Fuel Injection Pump: Installation

To install, reverse removal procedure and note the following:

• Before installing the pump shaft key onto the shaft, tap the key groove in the shaft with a hammer to insure a tight fit for the key.
• After installing the injection pump, evacuate any air present from the pump.
• Tighten the pump drive gear lock nut to 29-52 ft. lbs. (39-71 N.m).