1. automotive and vehicles
2. auto parts

H
IS
GL
EN
TECHNICAL MANUAL
LIGHT VEHICLES & HEAVY DUTY VEHICLES
BRAKE PADS AND LININGS
Lonaflex brand is acting in the global friction
material aftermarket for more than two decades.
The Lonaflex products are asbestos free and
commercialized in several places as Latin America, some
European, United Arab Emirates, Africa and Oceania countries.
Lonaflex has a modern Research and Development Center
enable it to develop high-performance and safety products. Although
obtained the ISO 9001, ISO 14001 and the ISO TS 16949 Certifications that
confirm the company’s constant concern with product and process quality, high
investments on technology and environment.
Lonaflex is one of the brands commercialized by Fras-le, one of the leading
companies in the world in its field.
2
PASTILLAS Y BLOQUES PARA FRENO
FRICTION MATERIALS FEATURES
Mechanical Strength
Friction material must have a mechanical strength
sufficient to stand the efforts inherent to the application
it is designed for. Among mechanical efforts, we highlight
Compression (rubbing against the friction surfaces) and
Shearing (which results from tangential forces caused by
rotation movements).
Dimensional Stability
Every friction material that been heated and then
cooled should keep its shape and dimensions appoximately
unaltered.
HEATING
Braking takes place at every half
minute from 90 to 0 km/h.
COEFICIENTE DE FRICÇÃO
COEFFICIENT OF FRICTION
The coefficient of friction is the most important factor
in friction materials. Its value must be kept constant within
a certain temperature range.
A high coefficient of friction does not necessarily mean
quality in friction materials. Using the brake too hard
is sometimes as dangerous as lack of brake. The friction
stability is a crucial factor that depends on temperature,
speed, pressure and external factors. Lack of brake is not
necessarily caused by the friction material, but may be
caused by a failure in the hydraulic or air system.
Please see below the most important features involving
friction materials:
0,50
COOLING OR RECOVERY
Braking takes place at every three
minutes from 45 to 0 km/h.
0,40
0,30
0,20
0,10
TEMPERATURE (ºC)
40ºC 100 160 190 210 230 250 270 290 310 320 330 340 345 350ºC 300 250 220 200 180 150 120 100ºC
1ª
2ª
3ª
4ª
5ª
6ª
7ª
8ª
9ª
10ª 11ª 12ª 13ª 14ª 15ª
Braking
1ª
2ª
3ª
4ª
5ª
6ª
7ª
8ª
Braking
Durability
The useful life of friction materials is a very important
factor that depends on the quality of the friction material
selected for a certain application. One of the factors
that determines the durability of friction materials is
temperature.
Friction materials are bonded by organic resins
that impose limitations on their working temperature.
If the brakes or clutches are constantly used in high
temperatures, wear on friction materials accelerates.
Durability is also affected by the geometry of the brake
and clutch, cast material and finish of the braking
surfaces. A good quality friction material must be also
a thermal insulator to protect the deepest parts from
the high temperatures generated during brake and cluck
applications. Wear on friction materials is necessary to
renew the friction surface, otherwise glazing may occur.
On the other hand, this renewal should not happen too
quickly, at the risk of affecting the durability of friction
materials.
Sometimes, complaints about durability are due to
problems related to the dimension of the brake ( if the
drum heats too much, the working conditions have not
been properly designed).
PASTILLAS Y BLOQUES PARA FRENO
3
STOPPING DISTANCE
People react differently to obstacles or to diverse situations on traffic. When they are walking on roads, they may
react differently and unexpectedly from when they are walking on streets. Therefore, it is necessary to get familiarized
with the driver`s behavior when driving on different roads.
Braking a vehicle basically depends on three factors: the vehicle, the road and the driver. A higher or lower braking
efficiency basically depends on the combination of these three factors.
Please see below a table that shows stopping distances in relation to the vehicle’s speed:
STOPPING DISTANCE IN METERS
GOOD BRAKES
BAD BRAKES
3,1
4,0
6,9
9,0
12,3
16,0
19,3
25,0
27,7
36,0
37,8
49,0
49,3
64,0
62,5
81,0
77,2
100,0
SPEDD in km/h
20
30
40
50
60
70
80
90
100
THE BRAKE AND THE PHYSICS
An hydraulic brake works based on the Pascal`s law.
“ Pressure applied to a confined fluid is transmitted undiminished throughout the confining vessel of the system”.
Example: By using an injection syringe (confining vessel), we can clearly exemplify the law: let`s block the outlet hole
and press the piston. There will be pressure at all contact points of the liquid.
Basic Concepts in Brakes
Coefficient of Friction:
Force: all action capable to change the speed of a body.
the normal force.
ratio of friction force to
Area: surface area measurement.
Wear: reduction in material caused by friction.
Pressure:
Braking Force:
ratio between the applied force and the
surface area.
Kinetic energy: energy of a body while in motion
(fig. 01).
force resulting from the brake
mechanism contrary to the motion of the vehicle. The
higher the compression, the higher the braking force.
Fuerza de Frenada:
Es la fuerza resultante del
mecanismo de freno en sentido contrario al movimiento
del vehículo. Cuanto mayor la compresión, mayor la
fuerza de la frenada.
Fade: reduction in stopping power (i.e. the reduction of
Kinetic
Energy
Heat
fig. 01
4
PASTILLAS Y BLOQUES PARA FRENO
friction between the brake pad /brake linings) caused by a
buildup of heat in the braking surfaces.
Considerations on Brakes
The Brake Stops the Wheel and the Ground
Stops the Vehicle: A vehicle in motion means that
the wheels are turning. Brakes are not designed to stop
the vehicle, but slow down the wheels rotation until they
stop completely. Assuming a vehicle has brakes functioning
perfectly but the tires are poor and the road is wet: after
applying the brakes, we guarantee that the wheels will
stop, but we cannot guarantee that the vehicle will stop
together with the wheels.
The Equipment
Master Cylinder:
The master cylinder activates and controls the braking
process. When applying the brake pedal, the piston
compresses the fluid in the compression chamber, building
up pressure throughout the hydraulic circuit of the system
( fig. 02).
Brakes Are a Set: Therefore, we should treat them
as such. Their performance depends on the performance of
their parts taken as whole.
Brakes Are a Safety Item: If a vehicle’s component
breaks while in motion, you still can manage to stop the
vehicle, but if there is a brake failure, the vehicle will
stop through collision.
fig. 02
Wheel Cylinder
When you apply the brakes, the fluid compresses the
pistons, which push the brake shoes against the drum (
figure 3).
Friction X Brake:
Whenever a body tries to slide
over another one, a force called FRICTION prevents it from
sliding.
Sliding = Heat: If we slide down a rope, our hands will
burn, but if we go down normally (not sliding) our hands
will not burn.
Gases X Compressibility: an inflated tire suffers
deformations against weight exerted on it, that is, gases
ARE COMPRESSIBLE.
fig. 03
Brake Caliper
Component that needs a disc that, when grasped,
enables the piston to press the pads against the disc,
causing friction.
Servo-Brake
Liquids X Compressibility:
If we completely inflate a tire with water under
pressure, the result will be a rigid tire that will not suffer
deformations when weight is exerted on it. This means
liquids ARE NOT COMPRESSIBLE.
Good performance of the brake system depends
on preventive maintenance. Carry out preventive
maintenance every six months and your brakes will always
work properly.
Equipment designed to provide more comfort to the
driver when applying the brake pedal. The servo-brake
uses atmospheric pressure that, combined with the vacuum
generated by the engine, increases the force exerted on
the pedal.
Brake Disc
Metallic part with a flat and parallel surface that resists
to the compression of the pads exerted by the hydraulic
system.
PASTILLAS Y BLOQUES PARA FRENO
5
BRAKE SYSTEMS
Disc Brake
Pneumatic Disc Brakes for Commercial
Vehicles
In this brake, the braking force is obtained by pressing
two brake pads against the brake disc. The disc must be
submitted to equal forces on both lateral faces so the disc
and the pads may wear equally (fig. 06). There are two
versions of disc brakes: with fixed caliper (figure 07) and
two pistons; and the floating type (figure 08) with one
piston only. In the two-piston type, each piston activates
one brake pad against the disc face. For being less cooled
by the movement of the vehicle, the piston located on the
wheel side dissipates the heat generated during braking
action through the caliper body and the brake fluid. As
heat dissipation is lower in this type of construction, a fluid
proper for high temperatures must be used with this brake.
Hydraulic Brake
Distributes the force by means of pressure in a fluid
and acts on the brake shoes by means of pistons (fig. 4).
Wheel cylinder
Brake Lining
Drum
Brake shoe
fig. 04
6
PASTILLAS Y BLOQUES PARA FRENO
They consist of floating brakes designed for use in trucks
and buses as a service brake, parking brake and auxiliary
brake on the rear axle and on the front axle. Brake is
activated mechanically through a diaphragm cylinder or
a spring cylinder, mounted onto the cover of the brake
frame.
The complete disc brake, including the brake cylinder,
consists on two subassemblies:
A) Brake frame;
B) Brake support.
Mounting brake cylinder on brake frame results in a
very compact unit.
Brake cylinder is mounted onto brake frame with the
help of a flange and its activating rod is located in the
brake lever. Lever and axle form an integrated unit. When
cylinder is pressed, activating rod rotates the brake lever
which, due to its special profile, moves away providing
constant linear movement. This linear movement of the
brake lever pushes the activating mechanism towards the
brake disk.
Brake activating mechanism is a device whose
adjustment is automatic, progressive and variable,
compensating pad wear and providing constant clearance,
regardless the strength applied.
With the purpose of enhancing time intervals for pad
replacement, the unit uses brake pads with a large wearable
thickness. Brake design allows pads to be replaced quick
and easy. This enables optimization of mounting conditions,
for example, a good observation angle of the assembly.
Compressed Air Brakes
Advantages of Disc Brakes:
Because of the versatility of this fluid, it is used for heavy
vehicles, where the hydraulic system is not recommended,
due to the high pressure demanded for braking efficiency.
Consequently, hydraulic system would present a limited
lifespan on its sealing, resulting in frequent changes,
besides likely dangerous leakage. The driver can control,
through the brake pedal, the pressure that will be exerted
on the pneumatic cylinders (Figure 05).
Self-adjustable, flat braking surface, higher cooling and
cleanliness, easy maintenance, and uniform braking even
in abrupt braking actions.
Due to these advantages, there has been a trend to
replace drum brake systems by disc brake systems in all
vehicles ( including the heavy line vehicles). For this to
be fully implemented, pad materials should be developed
to stand high temperatures, as their braking area is small.
Studies have also been carried out to improve their thermal
conductibility (fan), good mechanical resistance and high
resistant to friction, thermal fatigue, and corrosion.
Área
Pressure
Compressed Air
Force
Fig. 05
Motor Brakes
Their actuation takes place on the motor exhaust
system, by partial obstruction of gas release, by means of
a butterfly valve. Thus, motor offers resistance to vehicle
displacement.
Retarders
Retarder is a braking mechanism whose function is to
reduce or stabilize a vehicle speed, especially down slope
without stopping it.
Retarders can be placed between the engine (motor)
and the gearbox (primary retarders) or between the
gearbox and the traction axles (secondary retarders).
There are two basic conceptions for retarding brake
mechanism:
fig. 06
Fixed Caliper
Floating Caliper
a) Hydrodynamic retarder
b) Electromagnetic retarder
pinça flutuante
pinça fixa
fig. 07
fig. 08
PASTILLAS Y BLOQUES PARA FRENO
7
CONSERVING SPRINGS
AND BRAKE SHOES
STOCKING BRAKE LININGS
It has been observed that many technicians in charge
of fleet maintenance do not pay enough attention to the
warping state of the brake shoes. Because of this, we
present two jigs to help keep the brake shoes in good
condition.
Warped brake shoes lead to vibrations, which are
noticed as noise.
Deformed brake shoes can cause brake linings to break
when they are being riveted. When system is working,
brake shoe warping takes to ineffectiveness of braking, or
chatter, and it may even cause brake linings to be loosened.
Professionals can easily avoid these problems by
periodically checking the brake shoes. See drawing (Figure
04). It shows what parts are necessary to control warped
brake shoes. The drawing (Figure 09) shows the order to
put parts to assemble the jig.
In the drawing (Figure 02), you can see a part to control
brake shoe radius. Note that the distance marked between
the dots (letters) indicates dimensions to be checked by
the jig, ranging from one model to another according to
brake shoe dimensions of each vehicle. Another important
point to check is the housing for the brake shoe anchorage
bolts, which should not present any deformations.
Brake shoe return springs should be checked, so that
they can fully return when brake is released. It is mandatory
that return springs be replaced whenever any clearance
is perceived between the brake shoe and the expander,
because such clearances can cause vibration and noises.
Rivet fixing holes should be checked. Its oval shape or
an increase of its diameter may cause loose linings because
of braking effort.
Brake linings are manufactured in accordance with
technical specifications for each vehicle. There are
hundreds of different presentations for brake systems
and linings are manufactured so as to meet performance
requirements of the vehicles as well as their specific
designs.
Each brake system has specific curvature for its brake
shoes, and brake linings are manufactured so that they fit
this curvature perfectly.
To prevent any deformation on the friction material,
once it would make it difficult or even impossible to
assemble it correctly on the brake shoes, it is recommended
that such material be always stocked with parts placed
side by side (see Figure 10).
Never stock linings by piling them one over the other
with their curvature facing down (or up), since the weight
of the pile tends to deform the parts that are at the bottom
(see Figure 11).
fig. 10
fig. 11
SELECTING LININGS
A
B
C
fig. 09
8
PASTILLAS Y BLOQUES PARA FRENO
We manufacture linings for each kind of vehicle,
considering its building characteristics and its usage.
Therefore, for city vehicles, road transporting vehicles
and passenger vehicles, we offer different linings that aim
at a better performance in each condition.
Make sure you are using the correct lining for your
case, consulting the Application Catalog and checking
the reference identification stamped on the lining. This
reference is usually on the side of the linings.
Never mix linings of different makes and quality, because
each compound has a peculiar chemical characteristic and
their combination without technical orientation may lead
to unpredictable consequences.
RIVETING
Here are some steps that establish the correct
procedure for riveting linings onto shoe brakes for autovehicles:
have a catalog for brake lining application where we
recommend the perfect kind of rivet as per brake assembler
specification (Figure 13);
1- Check for geometry of brake shoe as for distortions
/ flaws such as: base warping, welding break between
grooves and base, diameter of holes, etc.;
2- Make sure brake lining to be riveted is the one
recommended by manufacturer of the vehicle;
3- Check for brake drum conditions as for wearing,
grooves and thermal cracks. Should it be necessary, part
is machined or simply replaced by a new one. Pay special
attention to machining brake drums, because linings
should be thicker (oversized), “X” or “XX”, compatible
with the new diameter of the drum;
fig. 13
4- Brake drum machining should comply with dimensions
allowed by the manufacturer. This dimension is stamped
on the brake shoe. It is important that both drums of same
axle be the same diameter. It is convenient to remember
that brake drum grinding reduces its mechanical strength
and its thermal capacity;
5- It is very important that vehicle be assembled on all
its axles with brake linings of the same make and quality;
6 - Before riveting, check laying between the lining
and the brake shoe. A 0.25 mm clearance (maximum) is
acceptable between the brake shoe and the lining, along
sides and ends of the assembly, except for the pair of
grooves, where up to 0.64 mm clearance is acceptable
(Figure 12);
7- Make sure rivets have correct rod diameter, head
size, shape, length and material. For this purpose, we
8- It is recommended that brass or brass steel be used
because of its mechanical, resistance and expansion
properties;
9- It is recommended that semi-tubular or tubular rivets
be used, due to better riveting;
10- For drum brakes of large vehicles, which need rivets
whose diameter range from 6.2 to 8.0 mm, it is considered
that free length for good riveting is 4.5 to 5.5 mm. This
dimension is usually given as follows: 0.75 x rivet diameter
(Figure 14);
Clearance between lining and
brake shoe should not exceed
0.25 mm at both ends.
1
2
Clearance between lining and
brake shoe should not exceed
0.25 mm at both ends.
3
fig. 14
Clearance between lining and brake
shoe should not exceed 0.64 mm
between grooves at both ends.
fig. 12
1. Free length for riveting is too short.
2. Free length for riveting is correct.
3. Free length for riveting is too long.
PASTILLAS Y BLOQUES PARA FRENO
9
Below, you will find a table for rivets, presenting main
gauges and their respective dimensions.
Rivet
NUMBER
4-3
4-4
Brake Drum Grinding
VEHICLE BRAND
AGRALE
DIMENSION - mm
DIMENSION - mm
A
B
C
A
B
C
3.6
4.8
8.0
9/64
3/16
5/16
9/64
1/4
5/16
4-5
3.6
8.0
8.0
9/64
5/16
5/16
4-6
3.6
3.6
9.5
6.4
8.0
8.0
9/64
3/8
5/16
4-7
3.6
11.0
8.0
9/64
7/16
5/16
5-4
3.6
6.4
9.5
9/64
1/4
3/8
5-5
3.6
8.0
9.5
9/64
5-6
3.6
9.5
9.5
9/64
3/8
3/8
5-7
3.6
11.0
9.5
9/64
7/16
5/16
3/8
6 - 16
6.0
16.0
16.0
5/8
5/8
3/8
CARRETAS e
3º EIXOS
CHRYSLER
3/8
7-3
4.8
4.8
9.5
3/16
3/16
7-4
4.8
6.4
9.5
3/16
1/4
3/8
7-5
4.8
8.0
9.5
3/16
5/16
3/8
7-6
4.8
9.5
9.5
3/16
3/8
3/8
7-7
4.8
11.0
9.5
3/16
7/16
3/8
7-8
4.8
13.0
9.5
3/16
1/2
3/8
7 - 10
4.8
16.0
9.5
3/16
5/8
3/8
7 - 12
4.8
19.0
9.5
3/16
3/4
3/8
8-8
4.8
13.0
13.0
3/16
1/2
1/2
8 - 10
4.8
16.0
13.0
3/16
5/8
1/2
8 - 12
4.8
19.0
13.0
3/16
3/4
1/2
8 - 14
4.8
22.0
13.0
3/16
7/8
1/2
8 - 16
4.8
25.0
13.0
3/16
1
1/2
10 - 6
6.4
9.5
13.0
1/4
3/8
1/2
10 - 8
6.4
13.0
13.0
1/4
1/2
1/2
10 - 10
6.4
16.0
13.0
1/4
5/8
1/2
10 - 12
6.4
19.0
13.0
1/4
3/4
1/2
10 - 14
6.4
22.0
13.0
1/4
7/8
1/2
10 - 16
6.4
25.0
13.0
1/4
1
1/2
11 - 5
4.0
8.0
8.0
5/32
5/16
5/16
13 - 10
8.0
16.0
16.0
5/16
5/8
5/8
13 - 12
8.0
19.0
16.0
5/16
3/4
5/8
13 - 14
8.0
22.0
14.0
5/16
7/8
9/16
13 - 16
8.0
25.0
14.0
5/16
1
9/16
8 x 15
8.0
15.0
16.0
8 x 16
8.0
16.0
16.0
8 x 18
8.0
18.0
16.0
8 x 20
8.0
20.0
16.0
8 x 22
8.0
22.0
16.0
VOLVO
6.2
19.0
12.5
FIAT
FNM
FORD
GM
INTERNATIONAL
IVECO
MARCOPOLO
PUMA
SCANIA
12 - Make sure brake shoe and lining contact faces are
clean;
VOLVO
VW
KIND OF
RIVET
287
2006-T, 2080-T
2042-A, FD/71, FD/72
FD/77
4514-F, 4515-C, 4515-G, 4717, CA/32, CA/33, FD/81
SV/223, SV226
4195-B
2026-AT
659-B, 2042-A, 2060, FD/72, FD/73
4564-A
4514-F
FI/95
FI/92, FI/93, FI/94, FI117
4514-F, 4515-C, 4524-B, FN/116
FI/115
4514-F, 4515-C, 4524-B, FN/116
FN/106, FN/107
2026-AT, 2026-T, FD/78
2032, 2042, 2042-A, 2060, FD/71, FD/72, FD/73, FD/74
4564-A, FD/75, FD/76
FD/79, FD/80
4505-A, FD/77
4-4
4-5
7-6
10 - 8
10 - 10
10 - 12
10 - 14
4-5
7-6
7-8
10 - 10
710 10 - 10
13 10 - 10
13 - 14
4-5
7-6
7-8
10 10 - 8
4514-F, 4515-G 4710, FD/83, FD/84, FD/85, FD/86, FD/87,
FD/88
10 - 10
2095
2039
659-B, 2032, FD/72, FD/74, VW256, VW257
CB/36, FD/75
MB
11 - Riveting machine should be a device that enables
controlling pressure exerted over the rivet. Activation
may be either hydraulic or pneumatic;
FRAS-LE LINING REFERENCE
4-5
5-5
7-6
7-8
4514-F, 4524-B, 4707, CB/53, CB/54 FD/83, FD/84, FD/85,
FD/86
10 - 10
659-B
4514-F, 4515-C, 4524-B, 4707, 4720
4515-G, CA/32, FD/86, FD/87, FD/88
FD/72
FD/77
MB/157
MB/155
4515
MB/188, MB/190, MB/191
FD/77
7-6
10 - 10
10 - 10
7-6
10 - 8
4-5
7-6
8 - 10
8 x 20
10 - 8
MB/161, MB/164, MB/167, MB/176, MB/177, MB/179, MB/180,
MB/181, MB/182
13 - 10
MB/183, MB/184, MB/185
2026-AT
FD/72
8 - 20
4-5
7-6
SV/222, SV/223, SV/224, SV/226, SV/227, SV/228, SV/229,
SV/230, SV/231
10 - 12
VV/288, VV/289, VV/290
VV/296, VV/298, VV/299, VV/300, VV/303, VV/304
VW/256, VW/257
FD/80, FI/117
FD/77
VOLVO
10 - 10
7-6
10 10 - 8
4514-G, 4524-B, 4710, FD/83, FD/84, FD/86, FD/87, FD/88,
FI/118, FI/119
10 - 10
VW/225
13 -
13 - Inserting the rivet should be easy, not offering any
resistance;
14 - Make sure rivet head does not have any cracks which
may impair its resistance (Figure 15);
Acceptable
Unacceptable
fig. 16
16 - Rivet should fill holes in the lining and in the brake
shoe;
17 - Tubular length of the rivet should be deep enough to
prevent riveting punch from finding any resistance
(Figure 17);
fig. 15
15 - Before installing brake linings on brake shoes, check
compressed height of the rivet. Press rivet in the riveting
machine and measure distance “A” (Figure 16);
10
PASTILLAS Y BLOQUES PARA FRENO
Acceptable
Unacceptable
fig. 17
18 - Install rivets on the holes and perform as per sequence
(Figure 18);
7º
1º
2º
8º
9º
3º
4º
10º
11º
5º
6º
12º
Drawing of riveting punch for
8.0 mm diameter rivet
fig. 18
19 - Riveting force should not be brisk but slow, within
approximately 2 seconds, keeping the pressure for 1
second. This operation aims at preventing any cracks on
the brake linings and clearances between them and the
brake shoe;
Unacceptable
Drawing of riveting punch for
6.3 mm diameter rivet
fig. 19
20 - After riveting, maximum clearance admitted is 0.10
mm, whereas none of the areas for laying rivets should
present any clearances. It may be admitted
the corners;
fig.at18
(Figure 20)
WEAR INDICATOR
fig. 20
The wear indicator has the main function to facilitate the
identification of useful life of a brake lining, that is, so
far as it can be used. Below this indicator (recess) are the
rivets, that can damage the drum if the brake lining is used
more than this limit. (figure)
21 - Loose rivets are not acceptable (Figure 20)
Checking limit:
-Minimum: rivet moves when forced manually;
-Maximum: rivet moves when hit a small hammer.
22 - Riveting strength recommended for 6.2 and 8.0
diameter rivets, either semi-tubular, in brass or brass steel,
ranges from 1,700 to 2,400 kgf, ehwreas strength will be
larger according to the larger diameter of the rivet body.
Perform periodic verifications on the brake linings making
the change when the wear of the brake lining be on the
same level of the recess from de wear indicator.
NOTE: Do not forget to check the drum diameter when
changing the brake linings. Always use rivets indicated by
the manufacturer.
PASTILLAS Y BLOQUES PARA FRENO
11
BRAKE DRUMS
Brake drum quality is essential because brake lining
performance depends on them. New drums can be made
with cast iron with correct specifications (easy casting
and molding, excellent machining, good resistance
to wearing, good shock absorbing capacity, shock
and compression resistance), so that they can resist
mechanical efforts and high temperatures. Therefore,
it is up to every brake drum manufacturer to develop
their products so as to favor heat dissipation and reduce
expansion, because of radial pressure and temperature
increase. They must come from idoneous casting
companies so that its composition does not present any
dirt or foreign bodies, what impairs performance and
lifespan.
Used drums should be periodically remachined.
Cracks, thermal fissures and wrinkles should be removed
by machining, whenever they can be identified by touch.
Drums in a bad state shorten lifespan of the linings.
On the other hand, drums can only be machined up to
safety limit recommended by manufacturers.
Some special attention should be paid when stocking
the drums, so that they do not present any deformation
arising from irregular stocking. Their stocking should not
be arranged in piles, putting one inside the other, because
weight of the pile, associated to room temperature
variations (that makes them expand and contract), will
cause units on the bottom of the pile to become oval or
cone shaped. Correct stocking is performed by placing
drums with their bottoms or openings coinciding two
by two, insulated from the ground with a platform to
protect from humidity (Figure 21).
The protecting film that comes with the drums should
not be removed until it is assembled onto the vehicle.
Direct exposure to deforming, oxidizing or greasy agents
should be avoided. They should be cleaned preferably
with industrial alcohol.
These drums are not recommended: when they
present wrinkles, cracks, extremely thin, broken, oval
shape, wavy surfaces, hard points, cone shapes and high
or low centers (Figure 22).
fig. 21
WRINKLES
FISSURES
CRACKS
EXTREMELY THIN
BROKEN
fig. 22
12
PASTILLAS Y BLOQUES PARA FRENO
Normal usage of brake systems always takes to wear on
drums friction-traveling course. However, whenever drum
surface wear is noticed by touch, it is recommended that
friction-traveling course be machined. By following these
procedures, we will keep the friction-traveling course,
as uniform as possible and system performance will be
optimized.
Linings are manufactured in several thicknesses for the
same reference or model. These different thicknesses are
to be used according to the increase in the diameter of the
drum because of wearing and/or machining.
In order to know which thickness to be used on machined
drum is correct, it is necessary to know the diameter after
machining. Thus, in a very simple way, we can show, in the
example, how to measure internal diameter of the drums,
with a variation of one single “quote X” checked with a
pressure gauge.
In the drawing below (Figure 23), you can check all the
parts necessary to assemble a gauge.
Now you will find out how to assemble it, by simply
following the schematic below (Figure 24).
To obtain this result, you will have to follow these
procedures: assemble locknut C on rod A and then rod B
and finally rod B on part A’s thread. Doing so, you have the
device required to measure internal diameter of the brake
drum, without forgetting that “quote X” is the measure
you are looking for. Do not forget to perform thermal
treatment at ends 01 and 02.
Summarizing:
Sum of standard measures:
For 410 mm drums
For 408 mm drums
For 418 mm drums
378 mm
x = 32 mm
x = 30 mm
x = 40 mm
Thread 10x1
C (Locknut)
Milling ø
Thread 10x1
Standard measure 194
fig. 23
Standard measure 184
x-measure to be confirmed on the gauge
according to dimension or variation of the drum.
fig. 24
PASTILLAS Y BLOQUES PARA FRENO
13
DISC BRAKE PADS REPLACEMENT
5º) Replace the pads and check the condition of the
springs. If necessary, replace the springs;
6º) We recommend that you use brake fluid proper for
operation in high temperatures;
7º) Once you complete the procedure, check the brake
pressure;
8º) Apply the brakes 6 to 8 times from 60 km/h up to
40 km/h and apply the brakes again 6 to 8 times from 40
km/h until the vehicle comes to a complete halt. This will
allow pre-burnishing to take place. We remind you that a
satisfactory output of the material depends on its initial
behavior;
9º) Soon after replacing the pads, use the
brakes
moderately. This will allow a perfect burnishing between
the friction material and the brake disc.
When replacing disc brake pads, we recommend that
you follow the procedure below ( Fig. 25):
1º) Clean the disc, mainly the friction surfaces. If
necessary, grind both faces simultaneously so they can
have parallel faces. Remove any particles of carbon dust
left by the machining process with industrial alcohol;
2º) Clean the brake caliper where the pads are with a
steel brush;
3º) With a proper tool, move the piston away from the
set by first opening the bleeding screws. This will allow the
pads to be introduced easily. Do not use poor quality pads;
4º) In case the pistons are gripped, replace the caliper
repair kits;
Brake disc
Bleeding Screw
Housing
Bleeding screw cap
Rataining Pin
Key
Cushioning
plate
Cushioning
spring
BRAKE FLUID
Brake pads
To keep the brake fluid in good conditions, never
complete the level of the reservoir. If fluid level is low,
check the cause, which may be leak or excessive wear on
the pads. If you complete the level, good fluid will mix
with a contaminated fluid, changing its properties and
not offering the ideal working conditions. Contamination
Dust-shield
Retaining
ring
Piston
Piston retaining ring
fig.25
of the fluid by humidity ( water) will not only cause the
brakes to operate in higher temperatures for a longer
time ( wearing down the pads more rapidly) but will also
damage the metallic parts of the system, which, in contact
with humidity, will cause corrosion, compromising the
efficiency of the system.
GRINDING DISCS
The friction surfaces of brake discs affect directly
the useful life of the pads. Cracks, thermal fissures and
grooves must be removed by grinding these surfaces
whenever you feel they need (use your hands to feel
it). On the other hand, grind brake discs only as far as
14
PASTILLAS Y BLOQUES PARA FRENO
the safety limit recommended by manufacturers. We
recommend that you replace them whenever the actual
thickness of the disc is equal or lower than the dimension
engraved on the disc.
BRAKE DRUM GRINDING
For the first oversize of the drums, linings of the
first oversize (X) must be used and for the second
oversize when recommended by the manufacturers,
linings of the second oversize should be used. Standard
linings should never be used on remachined drums (first
and second over sizes), since there will not be full
contact between linings and brake drums, resulting in
ineffectiveness, glazing and/or noise, because of the
overheating of the lining surfaces contacting the drum.
DIAMETER OF THE VEHICLES – mm
Diameter of the Drums - mm
Vehicle Brand
AGRALE
Normal Linning
Linning with One
Oversize (x)
325,0
327,0
381,0
CARRETAS
FIAT
FORD
GM
INTERNATIONAL
IVECO
MARCOPOLO
MB
384,2
413,0
416,2
419,0
422,2
381,0
384,2
394,0
397,2
419,0
422,2
305,0
306,6
308,0
309,6
325,0
327,0
330,0
356,0
381,0
384,2
394,0
397,2
406,0
409,2
419,0
422,2
356,0
359,2
381,0
384,2
394,0
Linning with Two
Oversizes (xx)
CHRYSLER
387,4
FIAT
387,4
FORD
Oversized Belt (1)
229,0
231,6
280,0
281,0
180,0
181,0
Oversized Belt (2)
185,0
186,0
228,0
229,0
187,0
180,0
181 (*)
182 (*)
200,0
201,0
202,0
203,0
204,0
229,0
231,6
230,0
231,6
255,6
280,0
281,6 (**)
333,2
305,0
306,6
359,2
330,0
331,6
180,0
181,0
200,0
201,0
203,0
204,6
222,0
223,6
229,0
230,6
280,0
281,6
305,0
306,6
397,2
330,0
331,6
406,0
409,2
200,0
201,0
202,0
419,0
422,2
230,0
231,0
232,0
406,0
409,2
248,0
249,0
250,0
250,0
251,0
252,0
419,0
422,2
LADA
250,0
251,0
381,0
384,2
MB
254,0
255,0
419,0
422,2
PEUGEOT
254,0
255,0
325,0
327,0
PUMA
229,0
230,6
330,0
331,6
248,0
249,0
280,0
281,8
254,0
255,6
300,0
301,0
302,0
160,0
161,0
305,0
306,6
304,0
305,0
306,0
325,0
327,0
408,0
410,0
387,4
GM
387,4
GURGEL
387,4
RENAULT
412,0
412,0
414,0
418,0
420,0
422,0
PUMA
330,0
331,6
SCANIA
413,0
416,2
394,0
397,2
410,0
412,0
325,0
327,0
381,0
384,2
394,0
397,2
419,0
422,2
VW
Regular Belt
254,0
410,0
VOLVO
VEHICLES` MAKE
TOYOTA
VW
180,0
181,0
200,0
201,0
203,0
204,0
202,0
250,0
182,0
230,0
231,0
232,0
248,0
249,0
250,0
250,0
251,0
252,0
* Except for P/N FC/66
* Except for P/N 1219
414,0
387,4
PASTILLAS Y BLOQUES PARA FRENO
15
RIVETING TABLE
RIVETING TYPE
DIMENSIONS – mm
A
B
C
4-3
3,6
4,8
8,0
4-4
3,6
6,4
8,0
4-5
3,6
8,0
8,0
4-6
3,6
9,5
8,0
4-7
3,6
11,0
5-4
3,6
5-5
RIVETING TYPE
DIMENSIONS - mm
A
B
C
6,4
9,5
13,0
10 - 8
6,4
13,0
13,0
10 - 10
6,4
16,0
13,0
10 - 12
6,4
19,0
13,0
8,0
10 - 14
6,4
22,0
13,0
6,4
9,5
10 - 16
6,4
25,0
13,0
3,6
8,0
9,5
11 - 5
4,0
8,0
8,0
5-6
3,6
9,5
9,5
13 - 10
8,0
16,0
16,0
5-7
3,6
11,0
9,5
13 - 12
8,0
19,0
16,0
7-3
4,8
4,8
9,5
13 - 14
8,0
22,0
14,0
7-4
4,8
6,4
9,5
13 - 16
8,0
25,0
14,0
7-5
4,8
8,0
9,5
8 x 15
8,0
15,0
16,0
7-6
4,8
9,5
9,5
8 x 16
8,0
16,0
16,0
7-7
4,8
11,0
9,5
8 x 18
8,0
18,0
16,0
7-8
4,8
13,0
9,5
8 x 20
8,0
20,0
16,0
7 - 10
4,8
16,0
9,5
8 x 22
8,0
22,0
16,0
7 - 12
4,8
19,0
9,5
VOLVO
6,2
19,0
12,5
8-8
4,8
13,0
13,0
8 - 10
4,8
16,0
13,0
8 - 12
4,8
19,0
13,0
8 - 14
4,8
22,0
13,0
8 - 16
4,8
25,0
13,0
10 - 6
ADJUSTMENT OF THE LININGS
It is important to keep correct adjustment of the linings
as to the drums. Only by doing so, can one assure quick
response, effective braking and total usage of friction
material. Adjustment should be uniform on all wheels.
That way, vehicle will not present any tendency to pull
to any side during braking and usage will be complete and
homogeneous. Special care must be given so that linings
do not abrade the drums, because this will increase brake
temperature (larger wear, smaller effectiveness) and
even cause glazing or swelling (increase of volume with
occasional wheel blocking).
To facilitate adjustment tasks, there are some adjusters
in the market that can adjust, through an automatic
mechanism, the distance between the linings and brake
drums (Figure 18).
Please find below the description for replacing linings
for brakes that have these adjusters and for the torque
16
PASTILLAS Y BLOQUES PARA FRENO
test, to evaluate whether the functioning and mechanism
of these adjusters are in perfect condition.
Brake linings should be adjusted so that they do not
touch drums when vehicle runs freely. Because of a
possible ovalization of the drums, resulting from wearing
and efforts that are subject to, this adjustment should be
performed with the respective axle up.
With the vehicle touching the ground, it is not possible
to check for contact points of the drum with the linings
during break-in.
On those combined units (truck + tractor trailer), when
adjusting tractor-trailer linings, it is necessary to adjust
truck linings. It is very common to find in the market a
practice that consists on leaving the truck brake linings
intentionally farther than the tractor-trailer, so that the
truck will have to brake less. This practice is harmful to the
safety of the assembly and it may cause several problems.
RELIEF VALVES OR FAST DISCHARGE
Whenever brake pedal is released after braking, these
valves have the function of releasing the air that is inside
brake chambers quickly. Otherwise, brakes will be applied
for longer than necessary, generating unwanted wear and
heat. For so, operation of these valves should be checked
periodically and whenever there are any problems of
overheating.
BRAKE SHOE RETURN SPRINGS
These springs get tired with usage, especially when
they are exposed to excessive heat. When they lose their
tension, they end up allowing constant contact of the
linings with the brake drums, and this may even cause,
besides unnecessary heating and wearing, self-blocking (by
the action of the lining contacting drums at high rotation).
PREDOMINANCE
Do not make any changes on the original adjustment
of pressure gauge valve that connects tractor-trailer to
the truck. Should you have any questions, consult vehicle
manufacturer either contacting company directly or
through its service agencies.
REPLACING BRAKE LININGS
In order to replace brake linings, follow these steps:
1. Rotate six-headed threadless bolt of the brake automatic adjuster counter
clockwise, until S-cam is totally retrieved. During the operation, you will hear a
peculiar noise, which is perfectly normal.
It is not necessary to remove the bolt from the cylinder rod neither loosen
setscrew from control arm.
2. Replace linings, assemble drum and check clearance between linings and
drums (it should be larger than specified).
Rotate six-headed threadless bolt clockwise, until linings touch brake drum.
Open clearance between linings and drum rotating six-headed bolt again for ¾ turn
counter clockwise. This is a pre adjustment of the clearance. (Figure 26).
3. Perform some brakings before you release the vehicle, so that the automatic
brake adjuster performs the fine adjustment of the clearance to the specified value.
Manual
Adjuster
fig. 26
TORQUE TEST
With brake relieved and without removing vehicle
adjuster, place a torquemeter on the six-headed threadless
bolt, rotate torquemeter counter clockwise and monitor
internal conical coupling so that it does not come off at
torque lower than 18 Nm (1.8 kgm).
A peculiar noise takes place when this test is carried
out. Repeat operation three times with each lever. Should
coupling come off at a lower torque, replace or recover
automatic adjuster.
DISC GRINDING
Brake disc friction surfaces act directly on pad lifespan.
Cracks, thermal fissures and grooves should be removed
by machining these surfaces every time they can be felt
by touch. On the other hand, brake discs should only be
machined up to the safety limit recommended by the
manufacturer. It is recommended that discs be replaced
whenever actual thickness of the part is similar to or lower
than dimension stamped on the disc.
PASTILLAS Y BLOQUES PARA FRENO
17
ABS SYSTEM
In addition to all traditional brake components, the
vehicle may also be equipped with the ABS system, which
offers many advantages to the driver in terms of safety.
Anti-Locking Braking System (ABS) is designed to
prevent the wheels from locking while braking, due to
heavy braking, in any braking condition, ground or tire,
especially on slippery surfaces. The system allows lateral
friction to be maintained on the wheels being decelerated,
even during the total application of the brakes. As a result,
the stability and steering condition of the vehicle are
guaranteed within physical limits. When braking friction
occurs between the tire and the ground, the deceleration
of the vehicle and the stopping distance are optimized.
An anti-locking braking system is a re-feeding system
that controls the braking pressure in response to the
average deceleration of the vehicle to prevent the wheels
from locking. The system basically consists of the following
parts:
- Wheel speed sensor: captures the variation of wheel
rotation and sends a signal to the controller;
- Control Unit: receives the signal from the sensor,
interprets it and sends the decision to the modulator;
- Modulator: controls the brake pressure as a result of
the signals received.
Brakes equipped with ABS do not require special friction
materials. The original or regular friction material can be
used.
The wheel rotation sensors inform the control unit if
there will be a locking action at one or more wheels. The
control unit (modulator) will stop such a locking by giving a
set of signals to the hydraulic control, which will regulate
the brake oil pressure individually, in each wheel.
This way, the driver can brake the vehicle heavily
without locking the wheels, maintaining steering control
with ease and safety at the shortest distance traveled.
The ABS system also allows the driver to hit the brakes
fully on curves at high speeds, even on wet or slippery
roads without the fear of skidding or loss of control.
Servo
Brake
Drum
Fluid
Reservoir
Pressure
Regulating
Valve
Pad
Brake shoes
Disc
Master
Cylinder
18
PASTILLAS Y BLOQUES PARA FRENO
Disc
Brake
Wheel
Cylinder
Brake lining
COMMON BRAKE FAILURES
Heavy Duty
PROBLEM
Low Pedal
Brisk braking
CAUSE
CORRECTION
Excessive clearance on pedal traveling course.
Adjust initial clearance.
Excessive clearance between lining and drum.
Adjust clearance.
Worn out linings.
Replace linings.
Defective drums either cracked or ovalized.
Replace drums.
Spring brakes present alterations.
Use original spring brakes.
Oil or grease on friction surfaces.
alcohol.
Brake valve is clogged.
Use original valves.
Brake system adjustment.
Check for correct adjustment.
Brake system adjustment.
Frequent
Replace linings and clean drum with industrial
Brake fluid is dirty.
Disadjustment
Linings are worn out and do not meet
specifications.
Perform full adjustment and check for brake
shoe laying.
Perform fluid change and check for clogged
valve vents and cylinders.
Replace linings for proper ones.
Drum is worn out, scratched or cracked.
Replace drum.
Wheel riser has been removed making it possible
for foreign bodies to get in between the lining
and the drum.
Install wheel risers.
Excessive adjustment.
Adjust allowing clearance recommended by
manufacturer.
Improper linings for route.
Replace linings for proper ones.
Linings used on the truck are different from
those used on the tractor-trailer.
Install linings of the same kind on the assembly.
Throttle is used excessively, overheating
linings on the tractor-trailer and causing lower
efficiency of the brakes.
Dose brake usage.
Premature Wear
Tractor-trailer
makes an “L”
PASTILLAS Y BLOQUES PARA FRENO
19
Light Vehicle
PROBLEM
CAUSE
Wet Brake Linings
Air in the Circuit.
SOLUTION
Hit slightly the brake pedal with the vehicle in motion. This will make the brake
linings to dry.
Bleed the circuit.
Low pressure in the brake fluid.
LACK OF EFFICIENCY
Check the fluid level and possible leaks.
Too much play between the drum and the
Worn brake linings, requiring the brakes to lining. If the defect continues, replace
be applied several times before it engages. the brake linings. Check the retainers and
check the fluid for leaks.
Diaphgram is leaking.
Replace the diaphgram.
The grease must be removed with industrial alcohol. Do not use thinner, or fuel,
Grease in the drums, damaged retainers or
as they can compromise the resistance of
fluid leak.
the brake linings. Check the retainers and
inspect for fluid leaks.
Improper brake linings.
Replace them.
Replace the brake linings by following the
Loose brake linings or out of center.
riveting procedures.
Brake linings contaminated with grease, oil Replace the brake linings and correct posor brake fluid.
sible fluid leaks.
FLUID LEAK
TOO MUCH PLAY ON PEDAL
THE BRAKES HEAT
LOW PEDAL
Brake Fluid Quality.
With the vehicle stationary, hit the brake
pedal heavily and check all flexible hose
junctions and piping throughout the circuit.
Change the Fluid.
Worn Cylinder Rubber.
Replace the rubber.
Holes in the piping or flexible hoses.
Edges of brake hoses are swelled or cracked.
Check and replace the brake hoses.
There is no play between the brake shoe Adjust the play between the brake lining
and the drum.
and the drum.
If the problem is only on the rear wheels, it
is possible that the hand brake is not well
Hand Brake.
adjusted and is forcing the linings against
the drum, even when the lever is not being
used.
Improper hub caps are being used.
Remove the hub caps.
The return valve is damaged. Do not open
The Fluid does not return.
alter applying the brakes. Unclog the
orifices in clogged piping.
Check for leaks or worn pads and change
Lack of Fluid.
the fluid.
There is air in the piping.
Bleed the piping.
Weak brake hoses: they easily expand.
Gripped pedal mechanism or activating
lever of master cylinder.
PEDAL DOES NOT RETURN
PASTILLAS Y BLOQUES PARA FRENO
Check pedal or lever mechanism
Cylinder pistons are blocked.
Correct the defect by leaving the pistons
free to move.
Bent brake hoses and broken connections.
Replace the brake hoses or connections.
Glazed linings or pads.
Replace the springs. Replace linings or
pads.
Wet linings.
Dry them by pressing the pedal with the
vehicle in motion.
NOISY BRAKES
20
Replace the hoses.
CAUSES FOR BRAKE OVERHEATING
Operational
Maintenance
City traffic in large cities requires brakes to be used
more frequently, many times associated to an aggressive
driving behavior, caused by stress;
Mountain regions also require brakes to be used more
intensively when good driving rules such as using motor
brake correctly, going downhill on proper gear, etc. are
not respected;
Transporting excessive load increases kinetic energy of
the vehicle considerably, causing heat to concentrate on
the brakes during braking;
Speeding or performing certain speed that is not
compatible with traffic or road conditions also stresses out
the brake usage, generating more heat concentration on
them;
When referring to coupled assemblies: truck + tractortrailer, the improper and abusive use of the brakes through
the throttle forces the brake system of the implements,
concentrating excessive heat on the brakes and even
resulting into serious consequences;
Ignoring motor brakes when going down slopes or when
stopping the vehicle causes service brakes to be used more
intensively, generating excessive heating that could have
easily been avoided.
Disrespecting minimum distance recommended
to be kept from vehicle riding in the front, and which is
variable according to the speed being employed, leads to
a frequent use of the service brakes.
It is important to point out that all the above-mentioned
are highly harmful, even when they apply to vehicles in
good state. Should they have any defective or deregulated
parts, whether that means on vehicle suspension or its
brakes, risks of accidents just multiply.
Correct maintenance of brakes is essential for safety
and life span of every component. Do not forget that the
brakes are an assembly and not an isolated element and
they should be checked as an assembly.
Most trucks are equipped with a valve that allows a
differential of pressure between brake circuits of the truck
and the tractor-trailer; that is, it allows a slightly different
pressure to be exerted on the tractor-trailer compared to
the one being exerted on the truck (within 0.15 and 0.6
bar, depending on vehicle manufacturer). Some of these
valves allow adjustments and others don’t. This adjustment
frequently reaches something from 1 to 1.5 bar (which is
often done inadvertently) and this causes brakes to be
used more than they should be and, consequently, become
overheated.
PASTILLAS Y BLOQUES PARA FRENO
21
TROUBLESHOOTING
PROBLEM
VEHICLE DOES NOT
COME TO A HALT
CAUSE
CORRECTION
Brake governor not adjusted.
Adjust brake governor.
Master cylinder presents internal leakage.
Perform another repair or replace defective assembly.
Air intake filters are obstructed.
Replace filters.
Leakage of fluid or compressed air
(low pressure).
Replace damaged components.
Circle is obstructed.
Unblock air passage.
Pneumatic-hydraulic chamber has torn
diaphragm.
Repair chamber, replace diaphragm bed.
Clip piston or wheel cylinder blocked.
Perform another repair or replace defective assembly.
Brake drum is not adjusted.
Adjust drum brakes.
-Improper linings or pads.
-There is grease or oil on the linings
or pads.
-Pad or lining glazing.
-Linings or pads are not laying.
Replace linings or pads.
Vehicle has been overloaded.
Carry load according to specified limits.
Pedal valve is defective.
Identify defect and repair it.
Compressor is defective.
Check for defect and repair it.
Relief vents for compressed air on
valves is obstructed.
Relief vents for compressed air on
valves is obstructed.
Pneumatic hydraulic chamber rod
does not return.
Pneumatic hydraulic chamber spring
is broken.
VEHICLE WHEELS
ARE BLOCKED
PASTILLAS Y BLOQUES PARA FRENO
Unblock relief vents for compressed air on valves.
Replace chamber.
Hoses or pipes are obstructed.
Unblock channels, replacing damaged components.
Low pressure on spring brake chamber.
Check compressor governor and piping conditions.
Parking brake has been pre activated.
Repair or replace spring brake.
Brake shoe return spring is wear.
Over adjustment of drum brake.
Replace springs.
Adjust brakes carrectly.
Replace internal repair when casing does not present any
internal corrosion. Otherwise, replace, hydraulic assembly.
Brake pistons are blocked.
22
Repair relief valves.
Ovalized drum.
Grind or replace brake drum.
Pedal valve is blocked.
Repair or replace valve.
PROBLEM
VEHICLE PULLS TO
ONE SIDE
VEHICLE DOES NOT
STAND STILL
CAUSE
CORRECTION
Tire conditions are unequal.
Use tires with identical conditions on each axle.
Disc thickness is unequal.
Use discs with the same thickness.
One of the brakes presents fluid
obstruction.
Check brake activation and eliminate obstruction by
replacing defective part.
Linings or pads of different make.
Replace linings and pads.
Different drum diameter.
Use drums with the same diameter.
Brake blocking in one side.
Check defective component and perform maintenance.
Brake adjustment is unequal.
Adjust brakes correctly.
Drum brake springs have uneven
loads.
Perform new repair on springs.
Oil or grease in one of brakes.
Repair leakage, clean components and replace
contaminated friction material.
Parking brake-activating valve is
defective.
Repair or replace brake-activating valve.
Parking brake cable is damaged.
Replace cable.
There is grease or oil on the linings.
Replace linings.
Brakes are misadjusted.
Adjust brakes correctly.
Parking brake spring is weak or
broken.
Parking brake linings are
inappropriate.
BRISK BREAKINGS
BRAKE NOISES
Repair spring brake.
Replace linings.
Pedal valve is defective.
Repair or replace valve.
Pneumatic-hidraulic chamber rod is
blocked.
Repair or replace chamber.
Improper linings or pads.
Replace linings or pads.
Compressor is defective.
Find defect and repair it.
Safety valve is triggering.
Replace valve.
Drum surface presents imperfections.
Gring or replace drum.
Return springs of brake drums are
weak or broken.
Brake shoe radius and drum radius are
not coincident.
Total wear of linings or pads.
Improper linings or pads.
Replace springs of drum brakes.
Correct radius of brake shoes and brake drums.
Replace linings or pads.
PASTILLAS Y BLOQUES PARA FRENO
23
• Friction materials (pads and linings) are responsible
on brakes, this can cause side pulls. The first step to avoid
for wheel deceleration. Therefore, any damage or
such problem is to always have brakes serviced axle by
nonconformity on the material will jeopardize stopping
axle and keeping the same condition on both sides. Some
distance directly.
factors that may contribute for defects and that aren’t
part of brake systems:
Whenever there is any kind of disadjustment on the
drum brakes, pressurization becomes slower, pedal has a
longer traveling course and, therefore, vehicle has trouble
to come to a halt. Should that happen, adjust brakes
correctly. There may be other reasons causing failure and
difficulties on depressing brakes on the wheels.
-Tires have been gauged with different calipers or have
different conditions.
-Steering wheel alignment is irregular
(convergence
and caster brake are non conformant with specification).
-Front wheel hub rolling bearings are damaged or loose.
-Front suspension or steering wheel bar are damaged
NOTE: Should the vehicle be carrying some overload or
or loose.
an excessive number of passengers, it means more effort
from the driver and braking system, which will not allow a
safe braking with a smaller stopping distance.
• Incorrect adjustment on regulator can cause wheel
blocking.
• Using non-genuine springs, linings and diaphragms
prevent parking brake assembly from working properly.
• Brakes are designed to perform safe and comfortable
brakings. When pedal is depressed, effect cannot be
aggressive.
• Whenever there are any differences between LH side
• Countless factors can cause noises on the vehicle.
and RH right side of front axle, whether on suspension or
Among them, we point out the ones that are most common
when caused by the brakes.
24
PASTILLAS Y BLOQUES PARA FRENO
TIPS ON STEERING PROBLEMS
Brake Pedal:
: the pedal travel should not be longer
than 5,0 cm or 2,5 cm in vehicles equipped with servo
brake. When the pedal is too low or there is no resistance,
the hydraulic circuit may be defective or bubbles may
be building up in the system. If the pedal gets too hard /
heavy, this means the servo brake must not be working for
some reason.
With the engine on, put your foot on the brake with medium
force for 15 seconds: if the pedal does not move, the brake
is in good conditions.
Whenever You Replace Brake Linings or
Pads: Grind the discs or drums or have them replaced.
This will allow for a better burnishing, improving the
efficiency of the braking actions, increasing the useful life
of the linings and pads, and eliminating noises.
Wheel cylinder
Brake Lining
Glazed Brake Pads:
if there is overheating in the
system in the beginning of the pads` useful life, glazing
may occur. This can be usually avoided with the preburnishing between brake pads and disc, or through a
thorough maintenance in the system. Every 5,000 km,
check the brake pads and inspect the brake system every
10,000 km. The minimum thickness should be 2 mm in the
brake pads and 0,5 mm in the brake linings at the upper
edge of the rivets.
Brake Fluid:
For being hygroscopic, the brake fluid
absorbs water in the hydraulic system, especially when it
is submitted to great efforts. Down hill and heavy traffic,
for example, are situations that generally overheat the
brakes, increasing the temperature to over 150° C. This
may cause air bubbles to build up in the brake system,
generating brakes failure and leading the driver to hit the
pedal in vain.
The brake fluid must be changed according to the
manufacturer’s instructions.
Drum
Brake Shoe
If the Front Wheels Lock: the vehicle continues
running but loses steering control. Some of the causes
may be: rear brake linings and pads improperly assembled,
worn or with oil; improperly adjusted slack adjuster;
worn or defective disc or drum and problems in the rear
hydraulic circuit.
If the Rear Wheels Lock: the vehicle loses stability
and may slip. Some of the causes may be improperlyinstalled front pads, worn front pads, or even a defect in
the support of the front axle.
Stability and Skidding:
the vehicle should keep
on course after a braking action. If it does not do that,
there must be a failure in one of the sides of the brake
system: stuck cylinder pistons, defective or worn discs,
wrong brake pads, worn pads, contaminated with oil or
glazed.
PASTILLAS Y BLOQUES PARA FRENO
25
INSTRUCTIONS TO BOND FRICTION MATERIALS
TO METALLIC SURFACES
Bonding friction materials on their metallic supports
requires a few cares.
The metallic surfaces that will contact the friction
materials must be free from any type of contamination.
Whenever it is possible, sandblast the surface or use any
other process to remove impurities without damaging the
surface.
A number of adhesives can be found on the market.
Follow the manufacturer’s instructions concerning bonding
and its application / curing processes.
As an example, please see below an extract on the
application of one type of bonding material:
26
PASTILLAS Y BLOQUES PARA FRENO
EC 1099 Adhesive - 3M:
Application Process:
Remove any type of residue / impurity from the brake
shoe surface – where the brake lining will be installed.
Clean the brake shoe surfaces with alcohol or acetone.
Apply a uniform coat of adhesive on both, the brake
shoes and the brake linings, and wait for three minutes.
Position correctly the brake lining onto the brake shoe
by placing the set in a proper device that will keep the
brake lining pressed against the brake shoe. Take the set
to a pre-heated oven (150° C ( ± 5)) and keep it there for
about four ( 4) hours. Remove the set from the oven, allow
it to cool and remove possible surplus of adhesive from the
sides.
The information above must be updated according to
the adhesive manufacturer’s instructions.
CONVERSION TABLE
Heavy Linings
Lonaflex
Fras-le
Thermoid
Cobreq
Lonaflex
Fras-le
Bendix
Bosch
Thermoid
L-101
MB/161
Bendix
Bosch
TH-18
0322
L-522
MB/186
HQ-125
BE 0125
TH-74 / 75
0422
L-102
MB/164
TH-19
0319
L-522-E
MB/187
HQ-126
BE 0126
TH-131
0422A
BE 0398
Cobreq
L-103-A
FN/107
L-523
FD/74
HQ-114
BE 0114
TH-697C
0413A
L-1044
TR/348
L-524
FD/75
BNA-309
BE 0309
TH-92 / 112
1252
L-1047
TR/368
L-529
2026-AT
L-107
SV/223
L-533
2042-A
HQ-105
BE 0105
TH-99
0435
L-110
2032
L-534
FD/73
HQ-120
BE 0412
TH-72 / 73
L-115
MB/157
L-131
MB/190
BNA-336
BE/BD 0336
BNA-325
BE/BD 0325
TH-12
0461
BE 0414
BE 0386
L-535
FD/71
TH-148
0140T
L-540
VW/256
BX-302
BE 0302
BE 0395
TH-145
0470T
BX-303
BE 0303
TH-146
L-133
MB/191
BNA-337
BE/BD 0337
TH-142
0141T
L-541
VW/257
L-136-A
4514-F
BNA-312
BE 0312
TH-4514
4514T
L-546
TR/311
L-136-K
4514-G
BNA-335
BE 0335
TH-157
4514GD
L-551
MB/185
BNA-317
BE/BD 0317
TH-132
0135T
L-140
4564-A
BE 0389
L-552
MB/184
BNA-319
BE/BD 0319
TH-133
0134T
L-141
VW/255
BE 0407
TH-144
L-559
FD/59
BE 0419
TH-259
0821T
L-142
CB/53
BNA-310
BE 0310
TH-152
L-562
FD/58
BE 0418
TH-258
0822T
L-144
CB/54
BNA-311
BE 0311
TH-153
L-576
TR/313
L-146
2039
HQ-119
BE 0409
L-577
FD/72
L-147
2042
BE 0378
L-586
MB/193
0810
L-157
4515
L-587
4375
L-157-A
4515-C
BNA-313
BE 0313
TH-4515
4515T
L-588
4354-A
L-157-O
4515-G
BNA-306
BE 0306
TH-151
4515FC
L-596
TR/315
L-189
2026-T
HQ-104
BE 0104
2026T
L-202
2060
L-219
FD/77
BE/BD 0396
TH-202
L-220
FD/84
BNA-371
BE 0371
TH-167
L-221
FD/85
BNA-376
BE 0376
TH-175
L-222
FD/86
BNA-372
BE 0372
L-223
FD/87
BNA373
BE/BD 0373
L-223
VV/308
L-224
FD/88
L-224
VV/306
L-225
FI/118
BE 0388
BE/BD 0374
BE 375
TH-93
0428
TH-161
0124T
0448
FI/117
BNA-305
BE 0305
TH-122
L-633
MB/179
BNA-322
BE 0322
TH-37A
0811T
L-635
CA/36
0464T
L-636
CA/33
BE/BD 0394
TH-204
0466T
L-637
FD/81
BNA-385
BE 0385
TH-187
TH-174
0812T
L-638
CA/32
BNA-329
BE/BD 0329
TH-4516
TH-165
0814T
L-639
4718
BE/BD 0392
TH-4718
4718T
L-640
4710
BE/BD 0391
TH-191
4710T
L-640
VV/307
L-641
4707
BE/BD 0390
TH-205
L-642
4720
BE/BD 0393
TH-166
0815T
BE 0420
BNA-375
BE 0115
BE/BD 0399
L-627
BE 0408
BNA-374
HQ-115
TH-171
BNA-389
4533T
4644T
L-226
FI/119
BNA-380
BE 0380
TH-170
L-651
MB/183
BNA-315
BE/BD 0315
TH-134
0133T
L-227
MB/188
BNA-370
BE/BD 0370
TH-164
0137T
L-652
MB/182
BNA-316
BE 0316
TH-136
0132T
L-307
SV/228
BE/BD 0400
TH-178
0711
L-652-B
MB/177
BNA-314
BE 0314
TH-141
L-308
SV/229
BNA-392
BE/BD 0401
TH-180
0712
L-655
FD/82
BE 0397
L-309
SV/230
BNA-387
BE/BD 0402
TH-179
0713
L-658
FD/78
BD 0413
L-310
SV/231
BNA-388
BE/BD 0403
TH-181
0714
L-661
FD/80
BNA-304
BE 0304
TH-117
0440
L-311
SV/224
BNA-326
BE/BD 0326
TH-11
0462
L-663
VV/288
BNA-330
BE/BD 0330
TH-4517
0471T
L-348
MB/176
BNA-321
BE 0321
TH-22
0111
L-664
VV/289
BNA-331
BE/BD 0331
TH-4518
0472T
L-361
CB/36
HQ-102
BE 0411
TH-15
L-665
VV/290
BNA-339
BE/BD 0339
TH-155
0720T
L-378
4195-B
BNA-328
BE 0328
TH-4195B
L-679
TR/328
L-451
TR/330-S/F
L-709
VV/296
BNA-377
BE 0377
TH-198
0721T
L-488
FD/76
L-710
VV/298
BE 0404
TH-199
0722T
L-497
SV/226
4195B
BE 0124
BNA-327
BE/BD 0327
TH-67
0418
L-711
VV/299
BNA-378
BE 0378
TH-200
0723T
L-499
SV/227
BNA-338
BE/BD 0338
TH-143
0710
L-712
VV/300
BNA-379
BE 0379
TH-201
0724T
L-501
MB/180
BNA-323
BE 0323
TH-37
0326
L-728
FD/83
BNA-308
BE 0308
TH-150
0463T
L-502
4524-B
BNA-301
BE 0301
TH-54
4524FT
L-509
MB/181
BNA-324
BE 0324
TH-38
0327
L-733
VV/303
L-510
659-B
HQ-123
BE 0410
659B
L-734
VV/304
L-511
MB/194
L-736
IV/158
L-512
MB/195
L-885
4480
BE 0405 /
BD 0416
BE 0406 /
BD 0417
TH-206
TH-207
PASTILLAS Y BLOQUES PARA FRENO
27
Conversion Table –
Light Brake Linings
LONAFLEX
28
FRAS-LE
BENDIX
HQ-110
Conversion Table –
Brake Pads
BOSCH
COBREQ
LONAFLEX
WVA
FMSI
Application
LF 0110
0200/
0495
P-1
20011
7021 D45
734 D45
Alfa Romeo, Ford
P-5
20009
755 D21
735 D30
Alfa Romeo, Volkswagen
P-6
P-7
P-8
P-9
P-10
P-11
20034
7255 D31
Chevrolet, Volkswagen, Volvo
20030
719 D2
L-117
CB/40
L-118
MB/156-S/F
LF 0101
L-121
2011
LF 0147
L-122
1219
HQ-139
LF 0139
1219
L-123
VW/264
HQ-131
LF 0131
0881
L-124
VW/262
HQ-132
LF 0132
0882A
L-145
CB/55
LF 0152
L-187
2053-T
LF 0148
L-214
RN/210
L-215
LD/123-S/F
LF 0154
L-228
CB/49
HQ-145
LF 0145
0211
L-245
CB/41
HQ-110C
LF 0110C
0207
L-321
8049
HQ-129
LF 0129
L-387
2006-T
HQ-121
LF 0121
2006T
L-476
VW/271
HQ-136
LF 0136
8081
L-477
VW/270
HQ-135
LF 0135
8080
L-478
VW/275
HQ-138
LF 0138
0479
L-489
CB/38
HQ-109
LF 0109
L-490
CB/39
L-500
2080-T
HQ-122
LF 0122
0457T
L-508
VW/272
HQ-137
LF 0137
8078
L-518
2006
L-525
855
HQ-127
LF 0127
L-526
CB/43
HQ-106
LF 0106
L-528
FD/68
L-538
CB/42
L-547
2121-T
L-548
VW/273
HQ-133
LF 0133
0436
L-550
FI/90
HQ-111
LF 0111
0500
L-555
FI/91-S/F
LF 0100
L-556
FD/63-S/F
LF 0193
LF 0118
0417
LF 0153
LF 0107
LF 0149
HQ-143
L-557
CB/52
L-558-S/F
FI/96-S/F
LF 0143
L-561
CB/51
L-578
TY/252
HQ-130
LF 0130
0493
L-620
FD/66
HQ-117
LF 0117
0444
L-625
FD/65
HQ-116
LF 0116
0443
L-630
2095
L-645
VW/274
HQ-134
LF 0134
0884
L-646
VW/276
HQ-140
LF 0140
0885
L-653
CB/47
HQ-108
LF 0108
L-654
CB/48
HQ-128
LF 0128
L-700
TY/253
HQ-144
LF 0155
L-701
TY/254
LF 0144
L-726
FD/64-S/F
LF 0194
L-762
FD/61-S/F
LF 0192
L-764
FD/98-S/F
LF 0151
LF 0146
L-917
8020
L-1050
VW/277
LF 0158
L-1051
VW/278
LF 0160
PASTILLAS Y BLOQUES PARA FRENO
HQ-157
LF 0156
20027
Chevrolet
Clark, Chevrolet
724 D4
Chrysler
Chrysler, Fiat, Ford
Chevrolet
P-13
20386
7021 D45
7273 D384
P-16
P-17
P-18
20228
7032 D96
Volkswagen
20228
7031 D96
Volkswagen
20375
P-22
P-22-B
P-23
P-24
P-24-A
P-24-B
P-25
P-25-A
P-25-B
P-25-RA
P-25-RA-A
P-25-RA-B
P-25-RA-FA
P-25-RA-FB
P-25-RA-P
P-25-RA-R
P-26
P-26-A
P-27-A
P-28
P-28-B
P-29
P-31
P-32
P-34
P-35
P-36
P-37
Clark, Volkswagen
Fiat, Ford
788 D50
7013A D50
P-19-C
LF 0150
HQ-107
20578
Agrale, Ford, Chevrolet
Ford, Chevrolet
Ford, Chevrolet
21193
7242 D350
Volkswagen
20752 / 20753
7529 D649
Ford, Volkswagen
20783
7529 D649
Ford, Volkswagen
7529 D649
Ford, Volkswagen
7242 D350
Fiat
21193
21195
Fiat
Fiat
Fiat
Fiat
Fiat
Fiat
Fiat
Fiat
Fiat
Fiat
Fiat
Fiat
21962
7242 D350
Ford, Volkswagen
Ford, Volkswagen
29009
Caterpillar, Clark, Terex, Volvo
20166
Lada
20660
Lada
7529 D649
Ford, Volkswagen
21832
7568 D693
Ford, Volkswagen
21190 / 21192 / 21201
7666 D796
Chevrolet
P-38
21050
7582 D709
7614 D709
Chevrolet
P-39
P-40
P-41
P-42
P-43
P-44
P-44-B
P-45
P-46
P-47
P-47-A
P-47-RA-P
P-48
P-48-A
P-49
20907
7201 D298
Ford, Volkswagen
21140
7314 D426
Chevrolet
20547 / 21353
7563 D688
23300
Ford, Volkswagen
21368
Chevrolet
Chevrolet
Volkswagen
23120
Ford, Volkswagen
Ford, Volkswagen
Ford, Volkswagen
23226
8290 D1176
21962
Chevrolet
Fiat
21193
Fiat
Peugeot
20907 / 20908
7201 D298
Fiat, Jaguar
20668
7144 D228
Fiat
Fiat
Conversion Table –
Brake Pads
LONAFLEX
P-50
P-51
P-52
P-54
P-55
P-57
P-58
P-58-B
P-59
P-60
P-60-A
P-61
WVA
FMSI
Application
LONAFLEX
WVA
FMSI
8329 D1209
Chevrolet
8427 D1312
Volkswagen
P-112
P-113
P-114
29090
8288 D350
8284 D1173
Chevrolet, Volkswagen
P-115
21679 / 21785
21789 / 21790
7298 D436
Toyota
P-116
29042 / 29059
29061 / 29087
29105 / 29108
8323 D1203
Bova, Iveco, Mercedes-Benz,
Scania
21862
21202
Chevrolet
8316 D1196
23063
Ford
Chevrolet
21974 / 23130
7860 D768
Audi, Volkswagen
23187 / 23131
7709 D768
Audi, Volkswagen
20961
7335 D340
Audi, Citroen, Peugeot,
Seat, Volkswagen
Fiat
23218 / 23220
Fiat
7605 D736
Ford
P-62
7625 D756
7625 D824
Ford
P-63
P-64
P-65
P-66
P-66-A
P-66-B
P-67
P-67-A
P-68
P-68-B
P-69
P-71
P-72
P-73
P-73-B
P-74
7626 D757
Ford
P-75
P-76
P-77
P-78-A
P-79
P-80
P-81
P-82
P-84
P-85
P-87
P-88
P-89
P-90
P-91
P-92
P-93
P-94
P-102
P-103
P-104
P-104-A
P-105
P-106
P-107
P-108
P-109
P-110
P-111
P-111-A
21829
23484
20753
Kia Motors
8251 D1140
Ford
Fiat
21636
Fiat
Fiat
Mercedes-Benz
23070
23229
Mercedes-Benz
7201 D298A
Fiat
Fiat
23649
Kia Motors
Honda
23057
8252 D1141
Chevrolet
21974
7635 D768
Audi, Volkswagen
Audi, Volkswagen
23487
20958
Mitsubishi
7155 D233
7251 D233
Nissan
7679 D806
Ford, Jaguar, Lincoln
8308 D1189
Chevrolet
Fiat
Ford
Ford
Volkswagen
Chevrolet
Chevrolet
Fiat
Fiat
8777 D1568
Fiat
Fiat
Fiat
Ford
Fiat
General Motors
General Motors
8321 D1201
Agrale, Ford, Marcopolo
Chevrolet
29835
7968 D1062
7968 D1062A
Mercedes-Benz
Mercedes-Benz
Ford, Chevrolet
8328 D1208
Ford, Chevrolet
Chevrolet, Toyota
29071
Mercedes-Benz
Ford
23663
7593 D726
Chevrolet
29153
7848 D949
Mercedes-Benz
29076
7848 D949A
Mercedes-Benz
Renault
Chevrolet
Toyota
P-117
P-117-A
P-118
P-118-A
29117
P-120
29093 / 29094
29095 / 29096
P-121
P-121-A
P-122
P-122-A
P-123
P-124
Application
Mercedes-Benz
Mercedes-Benz
23021
7829 D928
Mercedes-Benz
7829 D928
Mercedes - Benz
MAN, Mercedes-Benz, SAF
Iveco
Iveco
29121
Iveco
Iveco
29067
7931 D1027
Iveco
29088
8727 D1518
MAN
P-125
29030 / 29083
29113
8515 D1407
Kässbohrer
P-125 c/30.0
29053 / 29084 /
29114
P-126
P-127
P-128
P-129
P-130
P-131
P-132
P-133
P-134
P-135
P-136
P-137
P-138
P-139
P-140-A
P-141
P-142
Kässbohrer
7141 D224
Chevrolet Truck
7818 D225
Chevrolet Truck
29131 / 29156
8425 D1310
Meritor
29126 / 29159
8556 D1438
Volvo
21539
7353 D473
Ford, Mazda, Mercury, Honda
7815 D380
Chevrolet Truck, GMC Truck
7744 D869
Chrysler, Dodge, Mitsubishi
7530A D650
Chrysler, Dodge, Plymouth
29011
Iveco
Volvo
29124 / 29155
7170 D265
Nissan
7558 D679
Ford Truck, Lincoln
8733 D1525
Meritor
29122
Iveco
29039
Volvo
29167
BPW
29165
BPW
Chevrolet Truck, Ford Truck,
GMC Truck, Thomas
P-143
7636 D769
P-144
P-145
P-146
P-147
P-148
P-148-A
P-150-A
P-151-A
P-152
P-154
P-155-E
P-156
P-159
P-160
P-161
P-163
P-164
P-166
P-168-A
7636 D1032
Chevrolet Truck
7654 D786
International Truck
7655 D786
International Truck
7817 D494
DAF, Iveco, Leyland
29171
29017
BPW
29024
DAF, Iveco, Leyland
21006
Mercedes - Benz
29140
Iveco
29055
29302
Man
7816 D442
29013
AWD - Ford - Optare - Volvo
Dennis - Renault
29032
Iveco
29136
Volvo
29137
29142 / 29119
Volvo
8726 D1517
Renault
29123
Iveco
29162
PAN 22
29043
Dennis - Renault
29077 / 29092
Daf, Neoplan
PASTILLAS Y BLOQUES PARA FRENO
29
Conversion Table –
Brake Pads
LONAFLEX
P-169-E
P-170
P-172
P-175
P-176
P-177
P-178
P-185
P-186
P-187
P-188-A
P-189
P-190
P-191-A
P-192-A
P-193-A
P-194
P-195
WVA
FMSI
Application
LONAFLEX
WVA
Renault
29143 / 29185
8735 D1527
SAE, SAF, SMB
29158
8479 D1369
Trailers
P-335-A
P-336
P-337
P-338
P-338-A
P-339-A
P-340-B
P-341
P-341-A
P-342
P-343
P-344
P-346
P-347
P-348
P-349
P-350
P-351
29097
29747
Bova - DAF - Kässbohrer - Van Hool
29969
Bova - DAF - Kässbohrer - Van Hool
Chevrolet Truck, GMC Truck
7969 D1064
Chevrolet Truck, GMC Truck
8382 D1265
Mitsubishi Fuso
29120
8577 D1411
Trailers
29187
8426 D1311
Meritor, yutong
Nissan
29229
Iveco
29232
Iveco
29040
29138
29029
29141
29173 / 29203
P-196
29174 / 29219
29204 / 29218 / 29226
P-197
P-201
P-202
P-204
P-205
P-206
P-207
P-208
P-209
P-300
P-301
P-301-A
P-302
P-303-A
P-304
P-305
P-305-A
P-306
P-307
P-308
P-309
P-310
P-311-A
P-312-A
P-313
P-316
P-317
P-318-A
P-319
P-320
P-321-A
P-322-A
P-324
P-325-A
P-326-A
P-327
P-328
P-329
P-330
P-331
P-332
P-333
P-334
29154
30
7914 D1010
8931 D1708
29231
Volvo
Iveco
29151
Volvo
29254
Sinotruk
29246 / 29247
Mercedes-Benz
29244 / 29245
Mercedes-Benz
29150
29237
29181 / 29207
24822 / 28823 / 24824
8438 D1326
Chrysler, Dodge
20347
793 D49
Renault
Fiat
Renault
7123 D201
Renault
20671
Renault
20772
Renault
20937
7194 D292
20578
Renault
Ford, Volkswagen
20323
7043 D109
Chevrolet, Chrysler, Volkswagen
20073
798 D54
Fiat
20775 / 20776 / 20777
Fiat
21131
Fiat
20145
7010 D77
Peugeot
20632
7116 D193
Peugeot
20007
721 D9
Fiat, Peugeot
Chrysler
20172
Chrysler, Renault, Volkswagen
20926 / 20928
Renault
20074
7001 D71
Fiat
21016
7244 D351
Renault
20905
7261 D371
Citroën, Peugeot, Renault
728A D52
Chevrolet, Jeep
21209 / 21210
7334 D454
Citroën, Peugeot
21096
7394 D516
Peugeot, Renault
20887
7209 D569
Seat, Volkswagen
20168
7570 D696A
Seat, Volkswagen
Renault
20741
Fiat
20780
Asia Motors
23784
23472
Asia Motors
7532 D652
Ford
7144 D228
Alfa Romeo, Audi
20002 / 20191 / 20192
PASTILLAS Y BLOQUES PARA FRENO
21144
Kia Motors
FMSI
Application
20833
D147
Alfa Romeo, Fiat
20168
7571 D684A
Audi
20168
7570 D696
Seat, Volkswagen
8256 D1146
Renault
7710 D687
Audi, Volkswagen
21592
7909 D1006
Mercedes-Benz, Volkswagen
23901 / 23902
7909 D1006A
Mercedes - Benz
21404
21463
Renault
29107
23392
Iveco
23434
Ford
23518 / 23520
Hyundai, Mitsubishi
20008
7257 D366
Daihatsu, Ford, Mazda, Mercury
23600
Peugeot
23613
Nissan, Opel, Renault
7834 D931
Ford, Lincoln, Mercury
7835 D932
Ford, Lincoln, Mercury
21470
Ford
21469
Ford
P-352
21394
7528 D648
7528 D745
P-352-A
P-353
P-354
P-355
P-356
21395
7672 D801
23600
Ford
Ford
Peugeot
Hyundai
29065
Iveco
7503 D632
Ford
7253 D363
7347 D363
Chevrolet, Isuzu
P-357
21467 / 21543 / 21544
P-358
P-358-A
P-359-A
P-360-A
P-361-A
P-362
P-363-A
P-364-A
P-365
P-366
21797
Citroën, Fiat, Peugeot
21798
Citroën, Fiat, Peugeot
29041
Iveco
29012
Iveco, Volvo
20455
7073 D455
Peugeot
20961
7234 D340
Audi, Peugeot, Seat, Volkswagen
21080
Citroën, Peugeot
21430
Peugeot
7706 D833
Ford Truck, Mazda, Mercury
Toyota
P-367
21866
7569 D694
8702 D694
P-368
P-369-B
P-370
P-371
P-372
P-373
P-374
P-376
P-377
P-378
P-379
P-380
21866
7569 D694
21333
7331 D451
Suzuki
21344 / 21345 / 21346
7332 D452
Suzuki
P-382
21773
7376 D497
7293 D440
Hyundai
P-383
21363
7412 D530
23602
Audi, Volkswagen
Seat, Volkswagen
Citroën, Fiat
Randon
Randon
Randon
Randon
21830
7125A D387
Ford
21654
7219 D466
Ford, Mazda
21373
7241 D349
Mitsubishi
21500
7305 D418
GEO, Suzuki
Mitsubishi
Audi, Ford, Chevrolet, Seat,
Volkswagen
P-384
21911
P-384-A
P-385
P-386
20676
7434 D555
21292
7437 D558
BMW
21331
7178 D273
Honda
P-387
21601
7441 D695
7441 D562
Toyota
P-388
P-389
21879
7448 D568
Honda
23637
7479 D601
Ford
Audi, Volkswagen
Conversion Table –
Brake Pads
LONAFLEX
WVA
P-390
P-391-A
P-392
P-393
P-394
P-395
P-396
P-397
P-398
P-399
P-400-A
P-401
P-402-A
P-403-B
P-404
P-405-E
P-406
P-406-B
P-407
P-409
P-410
P-411
P-411-E
P-412
P-412-B
P-413
P-414-E
P-415
P-416
P-417
P-417-A
P-418
P-419
P-420
P-420-A
P-421
P-422
P-422-A
P-423
P-424
P-425-A
P-426
P-427
20753
21372
7247 D356
Toyota
21347 / 21348 / 21349
7228 D333
Nissan, Subaru, Toyota
P-428
21119
7282 D266
7282 D441
Nissan
P-429
P-430
P-431
P-432
P-433-B
P-435
P-436
P-437
P-438-B
P-439
P-440
P-441
P-442
P-443
P-444
P-445
P-446
P-447
21158
7205 D303
Toyota
21388
FMSI
LONAFLEX
WVA
Kia Motors
P-448-A
P-449
P-450
P-451
P-452
P-453
P-454-E
P-455
P-457
P-458-B
P-463-B
P-464-B
P-465
P-466
P-467
P-468-A
P-469
P-470
23040 / 23041 / 23042
23242 / 23243 / 23244
Ssang Yong
P-471-A
23230 / 23231 / 23232
/ 23233
Ssang Yong
8255 D1145
Renault
7438B D641
Chrysler
23004 / 23005
Nissan
21515
23740
Application
Honda, Land Rover, Rover
7511A D633
Chrysler
7470A D591
Chrysler
21497
7345 D465
Honda, Rover
21738
7443 D564
Honda
20410
7371 D491
Chrysler, Renault
20332
Alfa Romeo
21043
7180 D277
Honda, Suzuki
21586 / 21587
7541 D661
Ford
21927
Alfa Romeo, Fiat
21697
Honda
21674
8342 D1221
Citroën, Peugeot
21479
7516 D638
Volkswagen
21479 / 23445
7729 D852
Volkswagen
21882
7580 D706
Volkswagen
21520
23627
Rover
7545A D667
23346
23124
Ford
Citroën
8309 D1190
23205
Citroën, Peugeot
Citroën, Peugeot
Renault
21945
7578 D704
21724
Audi, Seat, Volkswagen
Peugeot
7513 D635
23471
Mazda
Land Rover
21576 / 21577
7849 D950
Mercedes-Benz
21576
7849 D950A
Mercedes - Benz
21822
7358 D712
Jeep
21907
7435 D556
GEO, Suzuki
Iveco
29001
Iveco
23061
Daewoo, Suzuki
21799
Citroën, Fiat, Peugeot
21800
Citroën, Fiat, Peugeot
21495
7350 D470
Subaru
21059
7267 D378
Daewoo
21278
Mercedes-Benz, Peugeot
21103
Alfa Romeo, Fiat
20939
Daewoo, Opel
23314
7559 D680
21930
23597
Chevrolet
Alfa Romeo, Fiat
Nissan
21142
7540 D660
Suzuki
23154
7690 D816
Ford
Audi, Seat, Volkswagen
21719
7256 D365
Honda, Rover
21845
7585 D579
Honda, Isuzu, Opel
21730
Nissan
7450 D570
Suzuki
Honda, Rover
Mitsubishi
Alfa Romeo
21650
7417 D535
Mitsubishi, Proton
21527
7342 D462
Hyundai, Nissan, Ssang Yong
21338
7336 D456
Daihatsu
21312 / 21313 / 21314
7233 D374
Honda, Rover
21897
7401 D520
Land Rover
21245
7294 D405
Honda, Rover
21237
7398 D518
21507
Peugeot
20973 / 20974
Land Rover
Citroën, Peugeot, Renault
20778
7177 D227
Audi, Seat, Volkswagen
20778
7143 D227
Audi, Volkswagen
20271
7086 D157
Peugeot
21647
7365 D484
Chrysler, Mitsubishi
23302
Renault
23081 / 23082 / 23083
8247 D1137
Hyundai
21519
7551 D671
Land Rover
23234
7667 D797
23052
23238 / 23239 / 23240
23353
8258 D1148
Hyundai
Mercedes-Benz
7763 D886
23035 / 23036
Ford
Volkswagen
21964
21147
Daewoo
Chevrolet
23022
Renault
7469 D590
21383
Alfa Romeo
Alfa Romeo, Fiat
7616 D746
Chrysler
23442
7641 D774
Kia Motors
21634 / 21635
7461 D581
Volkswagen
21607
7286 D396
BMW
21439
7523 D645
Mercedes-Benz
20162
23766
Citroën
8335 D1215
Toyota
7518A D642
Chrysler
7497 D621
Honda
7183 D280
Volkswagen
23348 / 23349 / 23350
7704 D381
Toyota
23202 / 23203
8289 D1175
Ford
23917
8318 D1198
Citroën, Fiat, Peugeot
7136 D215
Buick, Cadillac, Chevrolet,
Oldsmobile, Pontiac
21694
23842
20887
P-499
23921
7290 D401
21410 / 21481
21605 / 21606
23879 / 23880
Citroën, Fiat, Peugeot
21945
7447 D567
P-501
Peugeot
23177
21840
P-500
Chevrolet
7951 D1048
7382 D503
Alfa Romeo, Fiat
7946 D1043
Application
Citroën, Fiat, Peugeot
21651
Chevrolet, Suzuki
8254 D1143
23603
P-472
P-473
P-474
P-475
P-477
P-478
P-479
P-480
P-481-A
P-482
P-483-A
P-484-A
P-485
P-486
P-487
P-488
P-489
P-490
P-491
P-492
P-493
P-494
P-495
P-496
P-497
P-498-A
FMSI
Fiat
8334 D1214
Mitsubishi
Citroën, Fiat, Peugeot
P-502
7259 D369
Cadillac, Chevrolet Truck
Dodge Truck, GMC Truck
P-503
8320 D1200
Honda
P-504
7403A D521
7406 D524
Chrysler, Dodge,
Dodge Truck, Plymouth
8333 D1213
8779 D1570
Citroën, Peugeot
7385 D506
Buick, Chevrolet, Oldsmobile,
Pontiac
7554 D673
Buick, Chevrolet, Oldsmobile,
Pontiac
P-505
23954 / 23599
P-506
P-507
P-508
23332
Peugeot
PASTILLAS Y BLOQUES PARA FRENO
31
Conversion Table –
Brake Pads
LONAFLEX
WVA
P-509-B
23705 / 23706 / 23707
P-510
P-511-B
FMSI
Fiat
7623 D730
23708 / 23709 / 23710
P-512
23816
P-513
P-514
8336 D1216
Toyota
7125A D249
Ford Truck
7597 D730
7678 D730
P-516
23669
P-517
P-518
Ford Truck
P-561
7566 D691
7566 D855
Infiniti, Nissan
7910 D691
7910 D855
Infiniti, Nissan
23420
21497
7573 D465
Honda
7574 D699
Buick, Cadillac, Chevrolet,
Oldsmobile, Pontiac
Ford Truck, Lincoln
Buick, Cadillac, Chevrolet,
Chevrolet Truck,
GMC Truck, Oldsmobile, Pontiac
P-565
7576 D702
P-566
7584 D711
Ford Truck, Lincoln
P-567
7594 D727
Chevrolet, Oldsmobile
Fiat
Buick, Chevrolet, Oldsmobile,
Pontiac
Peugeot
P-523
Ford Truck
P-524
P-525-A
P-526
P-527
P-528
7436 D557
Ford Truck
7715 D840
Audi, Volkswagen
21775 / 21776
7671 D799
Toyota
24024 / 24025 / 24026
7877 D976
Toyota
P-529
29022 / 29125 / 29222 /
29224 / 29277
P-530
P-531
P-532
P-533
P-534
P-535
P-536
P-537
P-538
P-539
23787
7719 D843
Ford Truck, Mazda
23532
7716 D841
Chrysler, Dodge
21657
7389 D510
29116 / 29115
Mercedes-Benz
Meritor
29148 / 29115
Nissan
Mercedes-Benz
7876 D830
Nissan
8253 D1142
Hyundai
7703 D830
Nissan
7019A D123
Dodge, Plymouth
7742 D867
Mitsubishi
7054 D120
Ford
P-540
7070C D183
Buick, Chevrolet, Oldsmobile,
Pontiac
P-541
P-542
P-543
P-544
P-545
7081 D149
Chevrolet Truck, GMC Truck
7106A D257
Ford
7134A D220
Chrysler, Dodge, Plymouth
7155 D275
Nissan
7179 D269
Dodge
P-546
7192 D289
Buick, Cadillac, Chevrolet,
Oldsmobile, Pontiac
P-547
7259 D368
Chevrolet Truck, GMC Truck
P-548
7260 D370
Cadillac, Chevrolet Truck
Dodge Truck, GMC Truck
21012
7293 D404
Hyundai, Mitsubishi
21561
7318 D430
Infiniti, Nissan
P-551
7339 D459
(small clip)
Chevrolet Truck, Dodge Truck,
GMC truck
P-552
7339 D459
(big clip)
Chevrolet Truck, Dodge Truck,
GMC truck
P-553
21815 / 21817
7404A D522
Chrysler, Dodge,
Dodge Truck, Plymouth
P-554
P-555
P-556
21721
7418 D537
Acura, Honda
7456 D576
Mercury, Nissan
7502A D666
Jeep
PASTILLAS Y BLOQUES PARA FRENO
Ford Truck
7543 D664
7070A D154
788 D360
7264 D375
32
7535 D655
P-564
20906
P-549
P-550
Ford, Mazda, Mercury
P-563
Citroën
20449
International Truck
7514 D663
Chrysler, Dodge, Plymouth
21460
24066
Application
7108 D184
P-562
Seat
24277
FMSI
P-557
P-558
P-559
P-560
Citroën
23581
21938
WVA
Nissan, Renault
7265 D376
P-520
P-521-E
P-522-E
LONAFLEX
8325 D1205
23714
P-519
Chrysler, Dodge, Plymouth
Fiat
23409
P-515
Application
P-568
23358
7164A D259
Dodge, Dodge Truck, Plymouth
P-569
7627 D758
Dodge Truck
P-570
7644 D777
Ford Truck
P-571
7652 D784
Am General, Cadillac,
Chevrolet Truck,
GMC Truck, Hummer
P-572
7653 D785
Am General, Cadillac,
Chevrolet Truck,
GMC Truck, Hummer
P-573
P-574
P-575
P-576
P-577
21818
23339
23635
P-578
P-580
P-581
P-582
P-583
P-584
P-585
P-586
P-587
P-588
P-589
23638
Chevrolet Truck, GMC Truck
7674 D803
Ford Truck
7694 D821
Dodge Truck
7794 D913
Chevrolet, Pontiac, Saturn
7707 D834
Cadillac, Chevrolet Truck,
GMC Truck
7732 D856
7988 D856
Chrysler, Dodge, Jeep
23640 / 23642
7733 D857
Chrysler, Dodge
7734 D858
Chrysler, Dodge
7774 D897
Dodge Truck
7775 D898
Dodge Truck
23814 / 23871 / 23872
7784 D905
Infiniti, Nissan
23279
7789 D910
Ford, Jaguar
20218
780 D37
Datsun, Nissan
23882
P-594
P-595
P-596
P-597
P-598
P-599
P-600
P-601
P-602
P-603
P-604
P-605
P-606
Jeep
7662 D792
24036 / 24037 / 24038
P-590
P-591
P-592-B
P-593
7661 D791
7863 D981
Jeep
7881 D974
Cadillac, Chevrolet Truck
7915 D1011
7915 D1083
Ford Truck
7916 D1012
Ford Truck
7921 D1018
Audi, Volkswagen
7932 D1028
Chevrolet, Pontiac, Saturn
7997 D1092
Cadillac, Chevrolet Truck,
GMC Truck
23463
8257 D1147
Nissan
21545
8305 D1187
Nissan
8310 D1191
Nissan
23241
8433 D1321
Daewoo
23557
7790 D911
Ford, Jaguar
23417
Chevrolet
23930
20669 / 21366
Renault
7571 D684
Audi, Seat, Volkswagen
23200
Ford
23258
Chevrolet
7224 D326
Ford Truck
7280A D392
Chevrolet Truck, GMC Truck
Conversion Table –
Brake Pads
LONAFLEX
WVA
FMSI
Application
LONAFLEX
WVA
FMSI
Application
P-607
21537
7320 D433
Chrysler, Mazda, Mitsubishi,
Toyota
P-667
7917 D1013
Hyundai, Kia Motors
P-608
7330 D450
Ford Truck
24068 / 24069 / 24070 /
23725 / 24726 / 24727
/ 24728
P-609
7384 D505
Buick, Cadillac, Chevrolet,
Oldsmobile, Pontiac
23993
8379 D1261
Kia Motors
8780 D1571
Toyota
21755
7515 D637
Ford, Mazda
23400
7557 D677
Suzuki
23032
7587 D716
Toyota
23558 / 21915
7589 D721
Subaru
23780
7590 D722
Subaru
7596 D729
Chevrolet, Chevrolet Truck,
GMC, Isuzu, Oldsmobile
P-677
7602 D733
Mitsubishi
7603 D734
Mitsubishi Fuso
P-678
P-679
P-680
P-681
P-682
P-683
P-684
P-685
P-686
P-687
P-610
P-611
P-612
P-613
P-614
P-615
P-616
P-617
P-618
P-619
P-620
P-621
P-622
P-623
P-624
P-625
P-626
P-627
P-628
P-629
P-630
P-631
P-632
P-633
P-634
P-635
P-636
P-637
P-638
P-639
P-640
P-641
P-642
P-643
P-644
P-645
P-646
P-647
P-648
P-649-E
P-650-E
P-651
P-652-B
P-653
P-654
23593
7617 D748
Ford, Lincoln, Mercury
23572
7637 D770
Subaru
23631 / 23336
7660 D790
Jeep
8301 D1184
Toyota
7673 D802
Ford Truck
7616 D820
Dodge
7697 D825
Chevrolet Truck, GMC Truck, Isuzu
7698 D826
Chevrolet Truck, GMC Truck, Isuzu
7699 D827
Chevrolet Truck, GMC Truck, Isuzu
7694 D859
Dodge Truck
23585
7738 D862
Toyota
23656
7955 D1051
Toyota
23569
7739 D864
Hyundai
23584
7741 D866
Mitsubishi
23582
7743 D868
Mitsubishi
24275 / 24411 / 24275
Kia Motors
24092 / 24178 / 24179
Kia Motors
23891 / 23892 / 23893
24056
7825 D924
Hyundai, Kia Motors
7839 D937
Suzuki
7864 D965
Dodge
7870 D969
Infiniti, Nissan
7891 D989
Chevrolet Truck, GMC Truck
7972 D1066
Ford Truck
7973 D1067
Ford Truck
7973 D1068
Ford Truck
7974 D1069
Ford Truck
23868 / 23869
7795 D914
Honda
24231 / 24232 / 24233
7418 D1086
Honda
8272 D1161
Ford
8277 D1164
Ford
8340 D1219
Citroën
23406 / 23407
23277
Citroën
23273
Citroën
23305
Citroën
23919 / 23920
Citroën, Fiat, Peugeot
7149 D236
Ford Truck
7299 D411
Ford Truck
P-655
7425 D675
Chevrolet Truck,
GMC Truck, Isuzu
P-656
P-659-A
P-660
P-661
P-662
P-663
P-664
P-665
P-666
7527 D646
Nissan
7850 D951
Mercedes-Benz, Volkswagen
7389 D510
Nissan
29200
8383 D1268
Dodge Truck, Workhorse
29192
8430 D1316
Dodge Truck
29190
8431 D1317
Dodge Truck
29217
8432 D1318
Dodge Truck
7979 D1074
Kia Motors
7344 D464
Hyundai, Kia Motors
21621
21553
P-668
P-669
P-672
8456 D1345
Nissan
P-674
7693 D818
Buick, Cadillac, Chevrolet,
Oldsmobile, Pontiac
P-675
P-676
7412 D723
Mitsubishi
8326 D1206
Troller
7387 D698
Buick, Chevrolet, Oldsmobile,
Pontiac
7476 D598
Lincoln
7082C D199
Ford, Lincoln, Mercury
20870 15,0
7153 D242
Chevrolet, Geo, Toyota
24071
7939 D1036
Chevrolet, Suzuki
7223 D325
Lexus, Toyota
7272 D383
Chrysler, Dodge, Eagle, Mitsubishi
7146 D429
Nissan
8763 D1553
Honda
7357 D476
Lexus, Toyota
7386 D507
Saturn
P-688
7387 D508
Buick, Cadillac, Chevrolet,
Oldsmobile, Pontiac
P-689
P-690
P-691
P-692
P-693
P-694
P-695
P-696
8781 D1572
Toyota
7418 D536
Acura, Honda, Isuzu
7421 D540
Infiniti
21713
7533 D540
Nissan
7460 D580
Acura, Honda, Isuzu
7478 D600
Ford, Mercury
7487 D606
Lexus, Toyota
7489 D610
Ford, Lincoln, Mercury
P-697
7384 D623
Buick, Cadillac, Chevrolet,
Oldsmobile, Pontiac
P-698
P-699
P-700
P-701
P-702
P-703
P-704
P-705
P-706
P-707
P-708
7504 D627
Ford
7438A D658
Chrysler, Dodge, Eagle
7537 D659
Ford, Lincoln, Mercury
7553 D672
Toyota
7555 D674
Ford, Lincoln
7610 D674
Ford, Lincoln, Mercury
Hyundai
23513
7581 D707
Lexus, Toyota
24510 / 24511 / 24512
P-712
P-713
P-714
P-716
P-717
P-719
P-720
P-721
P-722
P-723
Infiniti, Nissan, Suzuki
7329 D700
P-710
P-715
Ford
7318 D653
21725
P-709
P-711
7524 D627
24498 / 24499 / 24500
24014 / 24015
7358 D477
Jeep
7387 D714
Buick, Cadillac, Chevrolet,
Oldsmobile, Pontiac, Saturn
7591 D724
Mitsubishi
8381 D1264
Chevrolet Truck, Pontiac, Saturn
Suzuki
7611 D741
Chevrolet, Toyota
7618 D749
Chevrolet, Pontiac
7620 D752
Chevrolet
8391 D1275
Chevrolet Truck, Pontiac, Saturn
Suzuki
7631 D763
BMW
7632 D764
Honda
7656 D787
Acura, Honda
7700 D792
Chevrolet Truck, GMC Truck
7663 D793
Acura, Honda
7675 D804
Ford
7940 D1037
Dodge, Jeep, Mitsubishi
PASTILLAS Y BLOQUES PARA FRENO
33
Conversion Table –
Brake Pads
LONAFLEX
P-724
P-725
P-726
P-727
P-728
P-729
P-730
P-731
WVA
FMSI
23543
7993 D1088
Honda
7318 D815
Infiniti
7783 D815
Nissan
7605 D819
Saab, Saturn
P-732
P-733
P-734
P-735
P-736
Application
LONAFLEX
7687 D812
Toyota
7688 D813
Hyundai, Kia Motors
P-777
P-778
P-779
P-780
P-781
P-782
P-783
P-784
P-785
P-786
P-787
P-788
P-789
P-790
P-791
P-792
P-793
P-794
P-795
P-796
P-797
P-798
P-799
P-800
7701 D828
Toyota
8312 D1194
GM, Cadillac
7720 D844
Buick, Chevrolet, Oldsmobile,
Pontiac
Mahindra
P-737
P-738
8338 D866
Dodge, Jeep, Mitsubishi
7740 D865
Acura, Honda
7907 D881
Ford Truck, Mercury
7759 D882
Buick, Chevrolet Truck,
GMC Truck,
Isuzu, Oldsmobile, Saab
7760 D883
P-739
P-740
P-741
P-742
P-743
P-744
P-745
P-746
P-747
P-748
P-749
P-750
P-751
P-752
P-753
P-754
P-755
P-756
P-757
P-758
P-759
24336
Buick, Chevrolet Truck,
GMC Truck,
Isuzu, Oldsmobile, Saab
7786 D885
Toyota
8330 D1210
Toyota
7777 D900
Infiniti, Nissan
7782 D904
Mitsubishi
7785 D906
Lexus, Toyota
24337
8331 D1211
Toyota
23928
7787 D908
Lexus, Toyota
7788 D909
Chevrolet Truck, GMC Truck
7822 D921
Cadillac
7824 D923
Pontiac, Toyota
7830 D929
Saab
7837 D934
Ford Truck, Lincoln
7838 D935
Ford Truck, Lincoln
23836
7843 D941
Hyundai
8332 D1212
Toyota
7851 D952
Lincoln
7846 D945
Jeep
7855 D956
Chevrolet, Pontiac, Saturn
7866 D966
Dodge Truck
7868 D966
Dodge Truck
7867 D967
Chrysler
P-760
7707 D975
Cadillac, Chevrolet Truck, GMC
Truck
P-761
P-762
P-763
P-764
P-765
P-766
P-767
P-768
P-769
P-770
P-771
P-772
P-773
7890 D988
Chevrolet Truck, GMC Truck
7897 D996
Lexus, Toyota
7898 D997
Chrysler
7906 D1005
Lexus, Toyota
7926 D1021
Ford, Mercury
7937 D1033
Chevrolet
23723 / 23724
24529 / 24530
7947 D1044
Ford, Mazda, Volvo
7976 D1071
Ford, Ford Truck, Jaguar, Mercury
7980 D1075
Buick, Chevrolet, Pontiac, Saturn
7852 D953
Lincoln
8728 D1519
Mitsubishi
7735 D752
Oldsmobile, Pontiac
7549 D436
Toyota
Cadillac, Checker, Chevrolet,
Chevrolet Truck,
GMC Truck, Jeep,
Oldsmobile, Pontiac
Ford Truck, Jeep, Mercury
P-774
7214A D52
P-775
7863 D964
P-776
34
PASTILLAS Y BLOQUES PARA FRENO
7593 D726
Chevrolet Truck, GMC Truck,
Isuzu, Oldsmobile
P-801
P-802
P-803
P-804
P-805
P-806
P-807
P-808
P-809
WVA
FMSI
Application
7677 D655
Ford Truck
21703
7351 D471
Subaru
7410 D529
Dodge Truck
7424A D544
Ford. Lincoln, Mercury
23482
24370 / 24594
24342
7430 D551
Mazda
7493 D617
Acura, Honda
7494 D618
Volvo
7495 D619
Lexus, Toyota
7520 D643
Mazda
7664 D794
Volvo
7670 D798
Mazda
7691 D817
Scion, Toyota
7695 D822
Toyota
7761 D884
Toyota
7767 D889
Kia Motors
7823 D922
Cadillac
7895 D995
Toyota
7853 D954
Hyundai, Kia Motors
7856 D957
Mazda
7957 D973
Mazda, Volvo, Ford
7899 D998
Chrysler
7900 D999
Buick, Pontiac
7901 D1000
Pontiac
7927 D1022
Ford, Mercury
7943 D1039
Chevrolet Truck, GMC Truck,
Isuzu, Pontiac
7945 D1041
Infiniti, Nissan
7950 D1047
Ford Truck
7961 D1055
Ford Truck, Mazda, Mercury
7962 D1056
Chrysler, Dodge
7963 D1057
Chrysler
7985 D1080
Jeep
7991 D1084
Chrysler, Dodge Truck, Mitsubishi
7994 D1089
Acura, Honda
P-810
7999 D1093
Buick, Chevrolet Truck, Pontiac,
Saturn
P-811
P-812
P-813
P-814
8200 D1094
Nissan
8211 D1105
Suzuki
P-815
P-816
8218 D1114
Subaru
8269 D1159
Buick, Cadillac, Chevrolet
8270 D1160
Chevrolet, Chevrolet Truck,
Pontiac, Saturn
8277 D1192
Mazda
P-817
24062 / 24063 / 24064
/ 23234
7779 D1035
Chevrolet, Pontiac, Suzuki
P-818
P-819
P-1000
P-1000-B
P-1001
P-1002
P-1003
P-1004
P-1005
P-1006
P-1007
P-1008
P-1009
P-1010
P-1011
P-1012
P-1013
23974
8385 D1269
Chevrolet
23539
7640 D773
Lexus, Toyota
24557 / 24558
8212 D1107
Audi, Volkswagen
23587 / 23588 / 23589
8212 D1107
Audi, Volkswagen
7084A D153
Chevrolet Truck
7276 D389
Mazda
7395 D394
Jaguar
7425 D546
Chevrolet Truck, GMC Truck, Isuzu
7546 D668
Nissan
7575 D701
Nissan
23193
7628 D760
Mercedes-Benz
7676 D805
Lincoln
23271
7723 D847
Mercedes-Benz
23078
7724 D848
Mercedes-Benz
7747 D872
Mercedes-Benz
23190
7750 D875
Mercedes-Benz
21898
7753 D876
Mercedes-Benz
Conversion Table –
Brake Pads
LONAFLEX
P-1014
P-1015
P-1016
P-1017
P-1018
P-1019
P-1020
P-1021
P-1022
P-1023
WVA
23945
FMSI
Application
LONAFLEX
7766 D888
Infiniti, Nissan
7875 D974
Cadillac
7885 D983
Mercedes-Benz
7886 D984
Mercedes-Benz
7944 D1040
Ford, Lincoln, Mercury
7918 D1015
Nissan
7965 D1058
Chrysler
7975 D1070
Ford, Ford Truck, Mercury
8227 D1121
Mercedes-Benz
P-1072
P-1073
P-1074
P-1075
P-1076
P-1077
P-1078
P-1079
P-1080
P-1081
P-1082
P-1083
P-1084
P-1085
P-1086
P-1087
P-1088
P-1089
P-1090
P-1092
P-1093
P-1094-A
P-1095-A
P-1097
P-1098
P-1099-B
P-1100
P-1101
P-1102
P-1103
P-1277
8268 D1158
Ford Truck, Mercury
P-1024
8410 D1169
Chevrolet Truck, GMC Truck,
Isuzu, Saab, Saturn
P-1025
P-1026
P-1028
P-1028-B
P-1029-A
P-1030
P-1031
P-1032
P-1033
P-1034
P-1035
P-1036
P-1037
P-1038
P-1039
P-1040
P-1041
P-1042
P-1043
P-1044
P-1045
P-1046
P-1047
P-1048
P-1049
P-1050
P-1051
P-1052
P-1053
P-1054
P-1055
P-1056
P-1057
P-1058
P-1059
P-1060
P-1061
P-1062
P-1063
P-1064
P-1065
P-1066
P-1067
P-1068
P-1069
P-1070
P-1071
8405 D1288
Infiniti, Nissan
8439 D1327
Dodge
8767 D1555
Volkswagen
24484
8767 D1555
Ford
24486
8701 D1502
Ford
23914
8213 D1108
Audi, Volkswagen
7127 D207
Toyota
7300 D412
GM, Ford
7304A D417
Ford
7306 D419
Audi
7381 D501
Toyota
7388 D509
Nissan
7390 D511
Nissan
21486 / 21642
23178 / 23179
7427 D683
BMW
7468 D588
Infiniti
7475 D597
Ford
7514 D636
Ford
7560 D681
BMW, Land Rover
7583 D710
Mercedes benz
7592 D946
BMW
7601 D493
Land Rover
7608 D739
Mercedes benz
7621 D753
Cadillac
7622 D754
Cadillac
7624 D755
Mazda
7647 D779
Mercedes benz
7665 D795
Volvo
7702 D829
Honda
7712 D837
Volvo, Mitsubishi
7713 D838
Volvo
7725 D912
Audi, Volkswagen
7749 D874
Mercedes benz
7752 D1096
Dodge
7841 D939
Mini
7842 D1060
Mini
7859 D961
Mitsubishi
7874 D1095
Volvo, Mazda, Pontiac
7883 D980
Volvo
7904 D1003
Volvo
7911 D1007
Porsche, Volkswagen
7935 D1030
GM
7949 D1046
Ford
7983 D1078
Subaru
7987 D1082
Ford
8202 D1098
Land Rover
8203 D1099
Land Rover
8204 D1101
Nissan
WVA
24346
FMSI
Application
8206 D1100
Nissan
8209 D1103
Acura, Honda
8225 D1119
Hummer
8226 D1120
Hummer
8231 D1124
Subaru
8307 D1188
Suzuki
8331 D1293
Toyota
8366 D1014
Volkswagen
24544
8377 D1258
Ford, Lincoln, Mazda
24545
8378 D1259
Ford, Lincoln, Mazda
8390 D1274
Dodge, Jeep
8394 D1278
Ford, Lincoln
8419 D1303
Toyota
8420 D1304
Toyota
8440 D1328
Ford
8441 D1329
Ford
8447 D1336
Acura, Honda
8487 D1376
Lincoln
8488 D1377
Lincoln
23966 / 23987 / 23988
8505 D1397
Hyundai, KIA
24320 / 24321 / 24322
8267 D1157
24007
24008
24283 / 24284 / 24285
24468 / 24469
Hyundai, KIA
Mercedes-Benz
Mercedes-Benz
8653 D1454
Ford
8776 D1567
Toyota
8689 D1489
Ford
8768 D1556
Volkswagen
25034 / 25035 / 25036
8730 D1522
GM
25096 / 25097 / 25098
8668 D1468
GM
Ford
24375 / 24376
8306 D1125
Hyundai
P-1287
24351 / 24352 / 24568
/ 24569
8322 D1202
Hyundai, KIA
P-1296
P-1298
P-1299
P-1303
P-1320
P-1330
P-1346
P-1347
P-1351
P-1352
P-1353
P-1354
P-1355
P-1356
P-1357
P-1358
P-1364
P-1365
P-1366
P-1367
P-1368
P-1411
P-1432
P-1433
P-1434
24501
8614 D1295
Hyundai, KIA
8417 D1301
Hyundai
8418 D1302
Hyundai, KIA
8424 D1309
MINI
8463 D1354
Toyota
23662
Asia Motors, Chana, Chery, EFFA
Volkswagen
23974 / 25295 / 25296
25268 / 25269 / 25270
GM
8595 D1444
Hyundai, KIA
8400 D1202
Hyundai
8402 D1285
JEEP
8655 D1455
JEEP
8370 D1252
SMART
8428 D1445
Hyundai, KIA
8698 D1498
JEEP
8455 D1344
Toyota
8801 D1590
GM
8804 D1592
Nissan
8575 D1439
25153 / 25154 / 25155
25337 / 25338 / 25339
Hyundai, KIA
Hyundai, KIA
8428 D1594
Hyundai
8924 D1700
Foton / Isuzu
25591 / 25592 / 25593
8882 D1653
Ford
25149 / 25150 / 25151
8906 D1677
GM
25632 / 25633 / 25634
8905 D1676
Ford
PASTILLAS Y BLOQUES PARA FRENO
35
03/2014
RS 122, km 66, nº 10945 • Forqueta • CEP 95115-550 • Caxias do Sul • RS • Brazil
Tel.: (+55 54) 3239.1000 • Fax: (+55 54) 3239.1921
[email protected] • www.lonaflex.com.br