Front Gear Train
Remove the fuel pump drive gear retaining nut and lock washer.
NOTE: If necessary, insert two capscrews 180 degrees apart in the damper mounting location in the nose of the
crankshaft. Use an appropriate pry bar between the two capscrews to prevent the engine from turning when loosening the fuel pump gear mounting nut.
Install the fuel pump drive gear puller, Part Number 3163381, and spacer, Part Number 4918317, onto the fuel
pump drive shaft and gear.
Tighten the fuel pump drive gear puller mounting fasteners, alternating back and forth between the fasteners.
Pull the fuel pump drive gear from the fuel pump drive shaft.
Remove the fuel pump drive gear, fuel pump drive gear puller, and spacer.
Remove the three fuel pump flanged mounting fasteners.
Remove the fuel pump assembly.
Rear Gear Train
Remove the three flanged fuel pump mounting nuts.
Remove the fuel pump from the gear housing.
