Savana 2500 V8-6.6L DSL Turbo (2008)
Fuel Supply Line: Service and Repair
Fuel Injection Fuel Feed Pipe Replacement - Left Side
Fuel Injection Fuel Feed Pipe Replacement - Left Side
Removal Procedure
1. Remove the engine cover.
2. Remove the upper fan shroud.
3. If equipped, remove the auxiliary generator.
4. Remove the glow plug module and bracket.
5. Remove the positive crankcase ventilation (PCV) hose/pipe.
6. Remove the engine harness bracket bolts at the left front of engine and position out of the way.
7. Prior to removing the fuel injector pipes, use compressed air to blow any debris from between the injector line and fittings. Wipe the fittings clean
of debris.
8. Spray lithium grease, GM P/N 12346293 or equivalent, between the fuel injector line and fittings to assist in containing any debris during removal.
Notice: DO NOT use compressed air to clean debris from the fuel injector inlet after the fuel line is removed. Using compressed air can allow
debris to enter the fuel injector inlet and damage the fuel injector.
9. Remove the fuel injector pipes.
Installation Procedure
Notice: Ensure proper torquing of the fuel injector line. An under-torqued fuel injector line will not seal properly and an over-torqued fuel injector line
may damage the fuel injector fitting. An improperly sealed or damaged fuel injector line or fuel injector fitting will cause a fuel leak.
