TM 9-2350-261-20-2
R E P L A C E F A N D R I V E B E L TS
INITIAL SETUP
Tools:
References:
General Mechanics Tool Kit (Item 30, App D)
See your -10
Materials/Parts:
Equipment Conditions:
Lockwasher (4)
Engine stopped/shutdown (see your -10)
Power plant rear access panel removed
Personnel Required:
(page 24-27 or 24-29)
Unit Mechanic
1.
2.
3.
4.
Remove four screws (1), flat washers (2),
lockwashers (3), and fan pulley access cover
(4) from power plant compartment rear
bulkhead. Discard lockwashers.
Loosen locknut (5) that secures rod end (6) to
adjusting nut (7).
Turn adjusting nut (7) counterclockwise to
loosen drive belts (8).
Remove drive belts (8) from idler pulleys
(9 and 10)
INSTALL
Fan drive
and fan pulleys (11 and 12).
N O T E
belts are to be replaced in
matched sets.
5. Install drive belts (8) on fan pulleys
(11 and 12) and idler pulleys (9 and 10).
6. Install fan pulley access cover (4) on power
plant compartment rear bulkhead. Secure
with four screws (1), flat washers (2), and
new lockwashers (3).
ADJUST
7. Loosen locknut (5), if necessary, and turn
adjusting nut (7) left or right until lower end
of rod (6) is within operating range. Tighten
locknut.
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