INJECTION PUMP
SERVICE MANUAL NUMBER 22
90-860074--1 FEBRUARY 2002 Page 5D-21
12. Being careful not to disturb shaft alignment, remove gear. Ensure injection pump key
is properly positioned.
13. Apply Perfect Seal sealant to a new injection pump gasket.
14. Install new gasket on pump mounting studs.
70768
a
b
a-Gasket
b-Pump Mounting Studs
15. Install pump to cylinder block.
16. Install hex nuts with flat washers and lockwashers. Temporarily only finger-tighten the
nuts.
17. Rotate pump to end of adjustment slot travel in direction shown.
70422
b
a
Typical
a-Hex Nuts With Flat Washers And Lockwashers (3 Total)
b-Direction to Rotate