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TM 9-2320-386-24-1-1
0035 00
FAN DRIVE PULLEY REPLACEMENT (Contd)
REMOVAL
1.
Remove screw (1), lockwasher (2), two locknuts (4), screws (6), and alternator bracket (3) from fan
support bracket (5) and alternator (7). Discard lockwasher (2) and locknuts (4).
2.
Rotate fan drive pulley (18) to access screws (19).
3.
Remove four screws (19), washers (20), and fan drive pulley (18) from housing (15).
4.
Remove two screws (28), spacer plate (29), shaft (33), and fan drive pulley (18) from retainer (32).
5.
Remove two bearings (30) and O-ring (31) from retainer (32). Discard O-ring (31).
6.
Remove four screws (17) and housing (15) from fan support bracket (5).
7.
Remove grease fitting (16) from housing (15), if damaged.
8.
Remove screw (21), washer (22), and clamp (23) from fan support bracket (5).
9.
Remove screw (24) and washer (25) from fan support bracket (5) and mounting bracket (26).
10.
Remove two locknuts (27), screws (12), and washers (11) from fan support bracket (5) and mounting
bracket (8). Discard locknuts (27).
11.
Remove five screws (14), washers (13), fan support bracket (5), and spacer (10) from engine (9).
INSTALLATION
1.
Install spacer (10) and fan support bracket (5) on engine (9) with five washers (13) and screws (14).
2.
Install two washers (11), screws (12), and new locknuts (27) on fan support bracket (5) and
mounting bracket (8).
3.
Install washer (25) and screw (24) on fan support bracket (5) and mounting bracket (26).
4.
Install clamp (23), washer (22), and screw (21) on fan support bracket (5).
5.
Install grease fitting (16) on housing (15), if removed.
6.
Install housing (15) on support bracket (5) with four screws (17).
7.
Install new O-ring (31) and two bearings (30) in retainer (32).
8.
Install fan drive pulley (18), shaft (33), and spacer plate (29) on retainer (32) with two screws (28).
Ensure shaft (33) and fan drive pulley (18) rotate freely.
9.
Position fan drive pulley (18) on housing (15) and align holes in retainer (32) with holes in housing (15).
10.
Install four washers (20) and screws (19) on fan drive pulley (18) and housing (15).
11.
Install alternator bracket (3) on fan support bracket (5) and alternator (7) with two screws (6), new
locknuts (4), new lockwasher (2), and screw (1).
12.
Install fan and fan clutch (WP 0082 00).
13.
Install upper radiator shroud (WP 0074 00).
0035 00-2
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