TM 10-3930-641-20
(Sheet 2 of 6)
FAN DRIVE MECHANISM REMOVAL/INSTALLATION (CONT)
REMARKS
ACTION
LOCATION/ITEM
REMOVAL
Fan assembly weight is 95 lbs. (43 kg)
In course of disassembly fan assembly will be
rested against hydraulic oil cooler core. Place
carefully so as not to damage core.
a. Mark channel position.
1. Channel assembly.
b. Remove from above fan assembly.
Remove.
2. Fan guards
Fasten to fan assembly (1).
3. Hoist
Remove.
4. Fan drive capscrews (4)
Remove.
5. Fan assembly
Remove from fan drive.
6. Three belts (2)
Disconnect.
7. Spring (6)
Remove.
8. Belt tightener cotter pin (3)
Go on to Sheet 3
2-237