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 3161 GOVERNOR
TESTING AND ADJUSTING
Tighten the bolt on the lock to a torque of 25 7
15.
Remove 6V3075 Dial Indicator (6) and the collet.
Nom (18 5 lb. ft.).
Remove synchronizing pin (3) and install it with
the washer to hold the fuel setting cover in
position.
Move tool (4) in the "FUEL OFF" position and
release. The dial indicator must return to zero
16.
Install the two plugs on each side of the fuel
each time.
If it does not, do the above
setting cover.
procedure again.
17.
Follow Steps 4 through 7 for 3161 Standard and
Generator Set Governors to install the cover,
bracket and check for free movement of the fuel
control linkage and governor.
RELEASE GOVERNOR ZEROING PIN
12.
Remove tool (4) from the governor terminal
shaft.
13.
Release the governor zeroing pin. Push on the
hex wrench and turn it clockwise until the roll pin
unlocks from the bracket. Release the hex
wrench and the spring will return the pin to the
disengaged position. Remove the hex wrench.
14.
Turn synchronizing pin (1) in all of the way and
tighten it (install the pin as in Step 4 if it was
removed). Use tool (4) to hold the fuel control
linkage against synchronizing pin 1) as in Step 5.
Without change to the dial indicator position,
make sure the reading is zero to indicate correct
fuel control linkage setting.
REMOVE SYNCHRONIZING PIN AND
DIAL INDICATOR
1. Synchronizing pin. 6. 6V3075 Dial Indicator.
186
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