Governor - Westerbeke 8.0KW-60Hz Service Manual

GOVERNOR
DISASSEMBLY SEQUENCE
AND INSPECTION
4
SPRING PIN
"1-<<--_ _
0 SPEED CONTROL LEVER
6
CHECK SHAFT
FOR DEFECTS
AND WEAR
TORQUE SPRING
SET
1. Assembly.
a. Install the levers in position.
SPEED CONTROL
LEVER --------..,
b. Put the O-ring on the governor shaft.
c. Put the governor shaft in position in the governor case
and put the levers on the governor shaft.
d. Install the grooved pin and spring pin in position with a
hammer.
e. Install the tie rod and tie rod spring in position.
2. Torque spring set installation.
The torque spring set is to be installed and adjusted after
an adjustment is made
to
the low idle speed and high idle
speed, with the engine at a standstilL
a. Remove the tie rod cover.
h. Move the speed control lever to the high idle position
and hold it there.
c. Pull the tie rod in the direction of arrow head
to
the
point where a slight resistance is encountered. In this
position, the tie rod does not pull on the governor
spnng.
d. Turn in the torque spring set while lightly pulling the
tie rod until the line mark on the control rack is aligned
with the line mark on the pump body.
e. With these line marks aligned, lock the torque spring
set in position by tightening the special nut.
GOVERNOR
SPRING
SEALING CAP
GOVERNOR LEVER
-<------2
TIE ROD
o
o
LINE MARK ON CONTROL RACK
INSTALLING THE TORQUE SPRING
SPECIAL NUT
f.
Install the sealing cap over the torque spring set and
stake the cap in position.
SEALING CAP FOR
TORQUE SPRING SET
Engines & Generators
38