Usage:
start by:
a) remove fuel ratio control (if so equipped)
1. Remove bolt (4) and nut from the tube clamps and bracket. Remove tube (2) from fuel filter manifold (3) and the fuel transfer pump. Remove tube (5) from block (1) and block (6).
2. Remove two bolts (10) and lockwashers that fasten bracket (9) to the governor. Remove fuel lines (7) from block (1) and the fuel injection pump. Disconnect fuel injection lines (8) from the fuel injection pump. Put plugs or caps on all fuel line openings.
3. Make a setting of the fuel injection pump timing as follows:
a) Turn the engine clockwise (as seen from the front of the engine) with tool (A) until the No. 1 piston is at top center of the compression stroke. See FINDING TOP CENTER COMPRESSION POSITION FOR NO. 1 PISTON in TESTING AND ADJUSTING.
b) Install the timing pin in the flywheel.
c) Remove the plug from the side of the fuel injection pump housing. Install tool (B) through the hole in the pump housing and into the notch in the fuel injection pump camshaft.
NOTE: If tool (B) can not be installed in the notch of the fuel injection pump camshaft, the fuel injection pump is not in time with the engine and the following procedure must be followed.
d) Remove cover and gasket from the automatic timing advance cover.
NOTE: Sound baffle cover and automatic timing advance cover are removed for photo illustration only.
e) Loosen four bolts (11) until the washer is loose.
f) Remove two of the bolts 180° apart. Install tooling (C) in their place.
g) Put a bar between the bolts and turn the fuel injection pump drive shaft clockwise until tool (B) can be installed in the notch of the fuel injection pump camshaft.
h) Remove tooling (C). Install the bolts so the washer is loose.
i) Remove the timing bolt from the flywheel. Turn the engine 60° counterclockwise (as seen from the front of the engine) with tool (A).
j) Tighten bolts (11) that hold the washer to the automatic timing advance by hand. Turn the engine clockwise (as seen from the front of the engine) with tool (A) until the No. 1 piston is at top center compression stroke.
k) Tighten the bolts (11) in the following sequence:
1. Tighten bolts (11) to a torque of 25 lb.ft. (35 N·m).
2. Remove tool (B).
3. Tighten bolts (11) to a torque of 50 lb.ft. (70 N·m).
4. Tighten bolts (11) to a torque of:
Unit with flat retainer ... 80 ± 5 lb. ft.(110 ± 7 N·m)
Unit with step retainer ... 110 ± 5 lb. ft.(135 ± 7 N·m)
| NOTICE |
|---|
Do not tighten bolts (11) to a final torque unless tool (B) is removed. |
1) Turn the crankshaft counterclockwise (as seen from the front of the engine) two complete revolutions and check the timing to see that the timing is correct. If the timing is correct, do not remove tool (B) from the fuel injection pump housing or the timing bolt from the flywheel.
m) If the timing is not correct, do the procedure in Steps 3a through 31 again.
4. Remove bolts (12) that hold the fuel injection pump to the engine block.
5. Install a lifting strap (13) on the fuel injection pump housing and fasten a hoist to the strap. Remove five bolts (14) and remove the fuel injection pump housing and governor. The weight of the fuel injection pump housing and governor is 74 lb. (34 kg).