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 TM 9-2815-220-24
STARTER DRIVE MECHANISM REPAIR
0157 00
ASSEMBLY
1. Install bearings (20) if previously removed.
a. Coat ball bearings (20) with engine oil (item 21, WP 0173) and position one on spur gear
shaft (7).
b. Press either ball bearing (20) on spur gear shaft (7) using a pressing sleeve on inner race of
bearing.
c. Press ball bearing (20) on opposite end of spur gear shaft (7) in the same manner.
2. Install new plain encased seal (19)
and carefully press into bearing housing (16) until seal is tight against seal seat flange.
3. Press spur gear shaft (7) with assembled bearings (20) into bearing housing (16) using an arbor
press (item 8, WP 0176).
4. Install ball bearing (22).
a. Coat ball bearing (22) with engine oil (item 21, WP 0173) and press into spur gear (9).
WARNING
Retaining rings are spring loaded.
b. Secure bearing (22) with new retaining ring (21) (item 15, WP 0173).
20
7
20
16
21
22
19
9
WP 0157 00-9
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