Diesel fuel is flammable. Keep fuel away from open flames and
keep fire extinguisher within reach when working with fuel. Do not
work on fuel system while engine is hot. Fuel can ignite by
contacting hot engine. Failure to comply may result in death or
injury to personnel.
Cap or plug all hoses, tubes, connections, and openings immediately
after disconnection to prevent contamination. Remove caps or plugs
prior to installation. Failure to comply may result in damage to
Have suitable container ready to catch fuel.
Remove plug (1) from flywheel housing (2).
Disengage locating pin after locating Top Dead Center (TDC).
Failure to comply may result in damage to equipment.
Using gear barring tool, rotate flywheel (3) until locating pin (10) engages. Disengage locating
pin (10). This is TDC position.
Loosen lockscrew (9) and position special washer (8) so lockscrew (9) will tighten against injection
pump shaft (11).
Remove gear cover access cap (14) from gear housing (4).
Remove nut (13) and lockwasher (12) from injection pump shaft (11). Discard lockwasher (12).
Using universal puller, remove drive gear (15) from injection pump shaft (11).
Use care when removing injection pump from front housing. Do not
drop pump driveshaft key when removing pump. Failure to comply
may result in damage to equipment.
Remove three nuts (7), injection pump (6), and gasket (5) from gear housing (4). Discard