Kubota WG972-E2 Workshop Manual page 106

WG972-E2, DF972-E2, WSM
Actuator (Electronic Governor)
1. Remove the actuator mounting screw (1).
2. Remove the actuator (2).
3. Remove the actuator flange screw (4).
4. Remove the actuator flange (3).
Tightening torque Actuator mounting screw
Tightening torque Actuator flange screw
CAUTION
• All electronic equipment
components more than others.
• To protect these components from static damage, you must
take special precautions
electrostatic discharges.
(1) Actuator Mounting Screw
(2) Actuator
Governor Lever
1. Disconnect the governor rod (2) and rod spring (1) from governor
lever (3).
2. Disconnect the governor spring (4) from governor lever.
3. Loosen the governor lever nut (6).
4. Remove the governor lever (3) from governor lever shaft (5).
(When reassembling)
• Loosen the governor lever nut (6).
• Set the throttle valve to the fully "OPEN" position with the
governor lever (3), turn the groove on the governor lever shaft (5)
fully clockwise with a screwdriver (to open the governor
completely), and then tighten the nut (6) in this position.
Tightening torque Governor lever nut
■
IMPORTANT
• After assembly of engine is completed, the adjustment of
governor is executed.
• Insert the governor lever to the position 2 mm (A) away from
the governor lever shaft end.
(1) Governor Rod Spring
(2) Governor Rod
(3) Governor Lever
(4) Governor Spring
(5) Governor Lever Shaft
(6) Governor Lever Nut
S-36
GASOLINE / LPG ENGINE
4.9 to 5.4 N·m
0.45 to 0.55 kgf·m
3.6 to 4.0 ft-lbs
9.8 to 11.3 N·m
1.00 to 1.15 kgf·m
7.23 to 8.32 ft-lbs
is static-sensitive,
to minimize or eliminate
(3) Actuator Flange
(4) Actuator Flange Screw
W1129613
23.5 to 27.5 N·m
2.4 to 2.8 kgf·m
17.4 to 20.2 ft-lbs
A : Open Direction
B : 2 mm (0.079 in.)
W1025983
some
KiSC issued 01, 2006 A