|
| |
TM 9-2320-360-34-1
5-6. FAN CLUTCH REPAIR (CONT)
WARNING
When using compressed air, be sure
to use effective chip guarding and
personal
protective
equipment
(goggles/shield, gloves, etc.) to avoid
personal Injury.
NOTE
Do not turn fan clutch upside down,
thrust washers and needle bearing
will fall out.
(91)
Apply compressed air four times at 100
psi (690 kPa) into port (62) on bracket and
shaft assembly (11).
(92)
Keep air pressure applied at 100 psi (690
kPa) and install shims (63) between thrust
washer (59) and bottom of retaining ring
groove (64).
(93)
Install retaining ring (65) on fan hub (30).
(94)
Release air pressure.
CAUTION
Screws must go through holes on
opposite
sides
of
fan
hub
or
improper adjustment may result and
cause damage to fan clutch during
operation.
(95)
Install two 1/2-13 x 2 in. (51 mm) screws
(66) from fan drive overhaul tool kit
through fan hub (30) and finger tighten
against bearing retainer (35).
(96)
Rotate fan pulley (3) and bearing retainer
(35) four turns.
5-38
|
