5-5. FUEL PUMP MAINTENANCE INSTRUCTIONS - Continued
Place the throttle lever in the full load position
and pull the primer.
Carefully install the fuel pump ensuring that
the pin on the fuel lever of the pump engages
the yoke of the control arm on the speed con-
When installing pump with the gear cover
installed, manually set the fuel lever (10),
of the fuel pump to the maximum, clock-
wise position to aid in engaging the yoke
of control arm.
Secure fuel pump (3) with nuts (1) and lock-
washers (2), tightening nuts to 21 - 25 ft-lbs
(28 - 34 Nm) with torque wrench.
Remove inspection cover plate (Para. 5-14).
Check clearance at governor pin. No play
should be detected when throttle lever is in
the stop position, and free play detected
when throttle control is moved toward full
If installing a new gear housing or camshaft/gear,
proceed as follows:
Perform steps 2a and 2b.
Perform the installation depth measurements
of ADJUST instructions in selecting shims (4)
for initial fuel pump (3) installation.
Perform the fuel pump timing check, and
make adjustments to shims (4) as determined.
Complete installation by performing steps 2e
Follow-on tasks include: connect fuel lines
(Para. 4-29), Install v-belt cover (Para. 4-