WOODWARD PSG GOVERNOR
TESTING AND ADJUSTING
FUEL SETTING PROCEDURE
Tools Needed:
6V4186 Timing Pin.
6V2031 Rack Position Indicator Group.
9S229 Contact Point, 9.7 mm (.38 in.) long.
5P4814 Collet.
6V3075 Dial Indicator.
NOTE: The photographs showing tool set-ups on the
fuel injection pump also show the hydramechanical
governor. The procedure is the same when the PSG
governor is used.
The static fuel setting can be done with the fuel
injection pump and governor on or off the engine.
1.
Remove cover (I) from the side of the fuel injection
pump housing.
FUEL INJECTION PUMP AND GOVERNOR
1. Cover.
2.
Install 5P4814 Collet (2) on 6V2014 Bracket
Assembly (3).
BRACKET ASSEMBLY INSTALLED
2. 5P4814 Collet. 3. Bracket assembly.
3.
Install the bracket assembly on the fuel pump
housing. Lever (5) on the bracket assembly
must be in slot (4) on the fuel rack. Push up on
the bracket assembly while the bolts are
tightened.
After the bracket assembly is tightened to the
pump housing, shaft (6) must have axial (in and
out) movement. If there is no axial movement of
shaft (6), check to be sure lever (5) is in the slot
on the fuel rack and that the bracket assembly is
installed correctly. Check to make sure that
lever (5) is not bent. Lever (5) must be
perpendicular (at right angle) to the mounting
face of the bracket assembly.
COVER REMOVED
4. Slot on fuel rack.
BRACKET ASSEMBLY
5. Lever. 6. Shaft.
4. Put 9S229 Contact Point, 9.7 mm (.38 in.) long on
6V3075 Dial Indicator (7) and install dial indicator in
collet (2).
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