Section 0 - Engine Disassembly and Assembly - Group 00
Injection Pump - Installation (0-88)
B Series Shop Manual
22 mm; 8 mm Allen or 10 mm Hex
Turn the shaft so the key is aligned with the hash mark on
the seal housing.
Lock the pump shaft by tightening the lockscrew.
Remove the drive nut and washer from the drive shaft by
striking the wrench with a sharp blow in a counterclock-
Be sure the timing pin is disengaged.
Caution: Make sure the key does not fall into the gear
Install the pump.