Express 2500 V8-6.6L DSL Turbo (2010)
Fuel Injector: Removal and Replacement
VIN L
Fuel Injector Replacement (Left Side)
Special Tools
*
EN-47909 - Injector Bore and Sleeve Cleaning Kit
*
EN-46594 - Fuel Injector Puller
For equivalent regional tools, refer to Special Tools (See: Computers and Control Systems/Tools and Equipment).
Removal Procedure
1. Remove the upper fan shroud. Refer to Engine Coolant Fan Upper Shroud Replacement (4.3L, 4.8L, 5.3L, 6.0L, 6.2L, 7.0L) (See: Engine,
Cooling and Exhaust/Cooling System/Fan Shroud/Service and Repair/Engine Coolant Fan Upper Shroud Replacement) Engine Coolant Fan Upper
Shroud Replacement (Diesel) (See: Engine, Cooling and Exhaust/Cooling System/Fan Shroud/Service and Repair/Engine Coolant Fan Upper
Shroud Replacement).
2. If equipped, remove the auxiliary generator. Refer to Auxiliary Generator Replacement (KD9) (See: Starting and Charging/Charging
System/Alternator/Service and Repair/Auxiliary Generator Replacement (KD9)).
3. Remove the glow plug module and bracket. Refer to Glow Plug Control Module Replacement (See: Glow Plug System/Glow Plug Control
Module/Service and Repair/Glow Plug Control Module Replacement).
4. Remove the injector/glow plug wire harness retaining bolt at lower upper valve cover.
5. Disconnect the left engine wiring harness connector.
6. Remove the engine wiring harness bracket fasteners (1) and reposition the wiring harness.
