W 3500 L4-5.2L DSL Turbo (2005)
Fuel Pump: Service and Repair
Installation
Fuel Supply Pump
Installation
1. Install the O-ring to the fuel supply pump.
2. Install the pump to the bracket and tighten the 3 bolts to the specified torque.
Tightening torque: 19 N.m (14 lb ft)
CAUTION: Take care not to twist the O-ring.
3. Align the fuel supply pump shaft key and gear. Install the gear and tighten the nut to the specified torque.
There is a round alignment mark on the gear (white paint).
Tightening torque: 64 N.m (47 lb ft)
