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NEWS 10.14
Glow plug removal kit specific for mercedes CDI
Professional kit for
removing broken glow
plugs M10x1 - M10x1,25
on MERCEDES CDI
Govoni srl | Via degli Orsi 97 | 40014 Crevalcore (BO) | Tel.: 0039 051 612 03 28 | www.govoni.it
Complet Kit
311 187 000
During combustion the glow plug has to withstand high temperatures and pressures, vibrations and aggressive agents.
The head of the blow plug has to be placed correctly, in order to ignite the fuel.
To avoid a wrong combustion do not put the bolw plugs deeply into the combustion chamber. For all these reasons the
replacement is really difficult and the glow plugs can brake easily into their seat.
Breaking
zone
continued »
Glow plug removal kit specific for mercedes CDI
Govoni srl | Via degli Orsi 97 | 40014 Crevalcore (BO) | Tel.: 0039 051 612 03 28 | www.govoni.it
NEWS 10.14
Components
Components
Bussola di estrazione a rulli
Ø 4 mm
734003003
Tubino di guida per foratura
Ø 3,6 mm
311162002
Maschio M10X1
311031009
Assieme prolunga + punta
Ø 8,9 mm - Ø 5,5 mm
311187001
Vite di estrazione M16
311031003
Maschio 1/4"–28–UNF a mano
311031010
Dado M16X1.5
311030003
Punta elicoidale cilindrica
Ø 3,6 mm
771018000
Inserto filettato 1/4" per
l'estrazione
311031004
Punta elicoidale cilindrica
Ø 2,7 mm
771017000
Corpo Ø 40 mm con cuscinetto
montato
311031012
Giramaschi a cricchetto
L=250 mm
311031008
Tubino di guida per foratura
Ø 2,7 mm
311162001
Use the “roller” extractor to
remove the terminal part
of the electrode of the
spark plug

Reference code: 734003003
Tools required: Wrench  3/8”
IMPORTANT
During the drilling phase with two-diameter drill (for the removal of the upper threaded part of the glow plug), to
preserve the quality of the drill and increase its duration, follow absolutely these notes:
1. MAX number of revolutions: 200 revolutions/min
2. After a few mm of drilling depth (1÷3 mm), remove the drill and lubricate with cutting fluid, blow the seat of the
glow plug to remove the metal shavings
Carry on the drilling phase in this way till the complete removal of the threaded part of the glow plug.