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TM 5-4320-306-24
3-9 REPLACE/REPAIR COOLING AIR BLOWER AND COOLING AIR DUCTING (Continued)
11 Remove five bolts (35), five washers (36), five spring lockwashers (37), and two spacers (38).
12 Remove air shield (39).
13 Do not remove grommets (40 and 41) unless they are damaged.
DISASSEMBLY:
1 Restrain bolt (1). Remove nut (2).
2 Remove bolt (1).
3 Lift bottom roller (3) up and out of blower jacket (4).
4 Pull V-belt pulley (5) from quill shaft (6).
5 Compress circip (7) and remove from groove in blower jacket (4).
Use care to avoid damage to quill shaft and blower jacket
during following step.
6 Press assembled quill shaft (6), bushing (8), and ball bearings (9) out of blower jacket (4).
Press from bottom roller (3) side of blower jacket.
7 Press ball bearings (9) from quill shaft (6) Discard ball bearings.
NOTE
Leave bushing on quill shaft.
3-44
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