ENGINE - FUEL SYSTEM
INSTALL GOVERNOR SHAFT AND FLYWEIGHT
Install these parts to the flyweight holder:
(1) 4 flywo;ght
NO.2 flyweight washer
HINT: Replace the 4 flyweights as a set.
Install a new a-ring to the governor shaft.
Place the flyweight holder assembly (1) in position,
and install the governor gear adjusting washer (2) and
No.1 flyweight washer (3) between the flyweight
holder and pump housing,
Install the governor shaft through the governor gear
adjusting washer. No.1 flyweight washer and fly·
weight holder assembly.
Using a 5 mm hexagon wrench. turn the governor
16. CHECK FLYWEIGHT HOLDER THRUST
Using a thickness gauge. measure the thrust clear-
ance between the housing pin and flyweight holder.
0.15 - 0.35 mm (0.0059 - 0.0138 in.)
If the thrust clearance is not as specified. adjust with
a governor gear adjusting washer.
Goyernor ge.r .dJustlng w.sher thickness:
17. ADJUST PROTRUSION OF GOVERNOR SHAFT
Using vernier calipers. measure the protrusion of the
0.5 - 2.0 mm (0.020 - 0.079 In.)
If the protrusion is not as specified. adjust by turning
the governor shaft.
Using a 5 mm hexagon wrench. install and tighten the
nut while holding the governor shaft with a 5 mm
Torque: 27 N·m (275 kgf·cm. 20 ft·lbfl