The number 1 cylinder must be at the top center position
on the compression stroke before the fuel injection pump
is installed. If the crankshaft needs to be rotated, the fuel
injection pump must be mounted temporarily or the loose
gear could cause damage to the front housing.
Put fuel injection pump (2) in position on the engine.
Ensure that the timing gear is aligned with the hub of
fuel injection pump (2). Install three nuts (3) and tighten
the nuts to a torque of 28 N m (21 Ib-ft).
Position gear (5) on the shaft of the fuel injection pump.
Put the timing gear plate in position and install four bolts
(4). Tighten the four bolts finger tight.
The fuel injection pump gear will only fit in one
position. Install the gear with the letters "C" and
"M" facing away from the engine.
The location of Tool (A) for Bosch fuel injection
pumps will be located toward the top of the fuel
injection pump. The location of Tool (A) for Lucas
and Stanadyne fuel injection pumps will be
located toward the bottom of the fuel injection
Install Tool (A) through hole (6) in the timing gear and
hole (7) in the hub. Push Tool (A) into position in hole
(8) in the fuel injection pump body. If Tool (A) can be
fully seated, the fuel injection pump timing is correct.
No resistance should be felt when the timing pin is
inserted into hole (8) of the fuel injection pump body.
The fuel injection pump may be supplied with the fuel
injection pump shaft in the locked position. The drive
shaft of the fuel injection pump must not be rotated
without the spacer in position under the locking screw.
Damage to the drive shaft of the fuel injection pump will