TM 9-2320-273-20
COOLING SYSTEM.
4-44. FAN MAINTENANCE (Continued).
LOCATION/lTEM
ACTION
REMARKS
B. INSTALLATION.
5. Fan (4).
Set in lower fan shroud.
6. Fan clutch (3).
Install.
Refer to para 4-45 C & D.
7 Fan (4), six machine bolts
(1), and Iockwashers (2).
a. Mount on fan clutch (3).
Numbers on fan blade
b. Tighten machine bolts
must face radiator.
to 25-31 Ib-ft (34-42
N•m).
8. Upper fan shroud.
Reinstall.
Refer to para 4-41 B.
C. OPERATIONAL CHECK.
9. Engine.
Start up (see TM 9-2320-273-10).
10. Fan (4).
With engine running, make sure
that fan draws air from radiator.
11. Engine.
Shut down (see TM 9-2320-273-
10).
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