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 TM 55-1905-220-14-10
5-7. VARIABLE SPEED MECHANICAL GOVERNER-MAINTENANCE INSTRUCTIONS (Continued).
LOCATION
ITEM
ACTION
REMARKS
OVERHAUL-REASSEMBLY
8. Operating
a. Governor
1. Lubricate the inside diameter of the
shaft and
shaft upper
governor operating shaft upper bear-
governor
bearing
ing with engine oil.
linkage
(84),
spacer
2. Start the bearing, numbered side up,
(85), and
straight on the large end of the
operating
operating shaft.
shaft (81)
3. Support the bearing and operating
shaft on a 9/16" inside diameter
sleeve on the bed of an arbor press,
with the inner race of the bearing
resting on the sleeve, then press the
shaft into the bearing until 1/4" of
the shaft protrudes through the
bearing.
b. Governor
1. Lubricate the inside diameter of the
operating
governor operating shaft lever with
shaft
engine oil.
lever (83)
2. Start the lever, pivot pin in operat-
ing lever facing up, straight on the
operating shaft with the flat on the
shaft registering with the flat sur-
face in the lever.
3. Support the operating lever, bearing
and shaft on the bed of an arbor
press with a steel support directly
under the center of the lever, then
press the operating shaft through the
bearing and lever until the end of
the shaft contacts the steel support.
NOTE
The upper end of the shaft must be flush with the top surface of the lever.
c. Operat-
Place the operating shaft spacer over
ing shaft
the lower end of the shaft and slide it
spacer (85)
against the upper bearing inner race.
5-196
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