C 3500 HD Truck 2WD V8-6.5L DSL Turbo VIN F (2001)
Fuel Shut-off Solenoid: Service and Repair
Fuel Solenoid Driver Replacement
TOOLS REQUIRED
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J 41711 Injection Pump Wrench
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J 29872-A Injection Pump Adjusting Tool
REMOVAL PROCEDURE
1. Remove the intake manifold in order to gain access to the fuel solenoid driver.The fuel solenoid driver is located on the left side of the injection
pump.
2. Scribe a reference mark on the engine front cover and the injection pump housing to assist in correctly locating the injection pump during
reassembly.
3. Loosen the injection pump retaining nuts approximately ½ turn, using an J 41711. Do not remove the nuts.
4. Rotate the pump to the passenger side of the vehicle until the pump stops, using an J 29872-A.
5. Retighten the top injection pump retaining nut using J 41711.
6. Disconnect the fuel solenoid driver wiring connector at the injection pump.
7. Loosen the four fuel solenoid driver mounting screws until the screws are free from the injection pump.
8. Discard the heat transfer pad (1) and the mounting screws.
