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TM 10-4320-342-24
3-22. STARTER-GENERATOR REPAIR - continued.
(8)
Visually inspect damper back plate (14) for cracks or damage. If defective, replace.
Refer to Figure 3-32.
(9)
Inspect end bell (4) for wear or warps. Replace, if defective.
(10)
Inspect baffle discs (17 and 20) for dents, wear or other damage. Replace, if defective.
(11)
Inspect armature (14) for worn, pitted or burned commutator bars, damage to windings, retainer band or shaft. If
defective, forward to general support.
(12)
Inspect bearing retainer (23) for dents, wear or other defects. Replace, if defective.
(13)
Inspect end bell assembly (13) for chipped paint, cracks or warps. If paint has been chipped, forward end bell to
general support. If end bell is cracked or warped, replace end bell.
(14)
Inspect brush holder (30) for cracks, warps or weak springs. Replace, if defective.
(15)
Inspect stator (9) for cracks, burned or damaged insulation, loose pole shoes and damaged coils. Replace, if
defective.
Refer to Figure 3-33.
(16)
Inspect terminal block (3) as follows:
(a)
Inspect for cracks and loose or damaged terminal stubs. Replace, if defective.
(b)
Check for burned or damaged insulation between terminals. Replace, if defective.
d.
REPAIR.
Replace any damaged parts found during inspection. Replace all mandatory replacement items.
3-80
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