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Home >> Mercedes Benz >> 2003 >> SLK320 Standard >> Repair and Diagnosis >> Engine Performance >> Tune-Up >> Mixture Formation -- Testing & Repair -- 170 Chassis >> Testing & Repair >> Removing and installing injection valves - AR07.03-P-6522 >> Remove and install injection valves - AR07.03-P-6522GS

Remove and install injection valves - AR07.03-P-6522GS

ENGINE 111.951 

ENGINE 111.955 

ENGINE 111.958 

ENGINE 111.983 

Fig 1: Identifying Injector Valves Remove/Install Components - Engine 111.983
G04737010
REMOVINGINSTALLING Removing, installing     
1 Unplug connector (16/1) at the injectors (Y62)    
2 Remove fuel rail (17) together with injectors (Y62)   AR07.03-P-1450GS 
3 Pull off anti-twist lock (16/7) at injector (Y62) IMPORTANTInstallation: 
The anti-twist lock must engage in the four point lug (arrow) at the injector (Y62).
 
4 Take off injector (Y62) NOTESInstallation: 
Inspect O-rings of injectors, replace O-rings if necessary.
Moisten O-ring slightly with oil.
 
5 Install in the reverse order