TM 5-4310-373-14
This task covers:
The installation of the centrifugal unloader assembly.
INITIAL SETUP
Equipment Condition:
Tools:
Centrifugal unloader removed
Materials/Parts:
Grease, GAA, or equivalent; Gasket; and felt
Approximate Time Required (minutes):
30
LOCATION/ITEM
REMARKS
ACTION
Place into position on crank-
Coat with grease to hold in position on crankcase. See
1. Gasket (1)
case.
NOTE
(See step 3.c)
Gasket (1) is available in 4
different thicknesses.
2. Governor housing (2)
Align to holes in gasket and
install.
a. Install and tighten.
3. Capscrews (3)
Crankshaft should spin in bearings without end play.
b. Turn crankshaft over by
hand.
Crankshaft that is too loose will cause noisy operation.
c. If crankshaft is too tight
or too loose, remove hous-
ing (2) and use a gasket of
Crankshaft that is too tight wiII bind and bearings will
wear out.
different thickness.
4. Baffle (4)
Install.
Small parts wiII be easier to install with cover on work-
5. Cover (21)
Lay flat on workbench.
bench.
Install.
6. Ball (5)
Install.
7. Spring (6)
4-59
