TM-9-2920-258-30&P Technical and Parts Manual for 5520AB Generator Download
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TM 9-2920-258-30&P 3-8 ALTERNATOR REPAIR (cont.) b Inspection (cont.) 3 Inspect spline shaft and cam assembly (16) for cracks or damage, especially in splined area. 4 Inspect bearings (23) and (33) (ref Table 3-1, page 3-13 and Table 3-2, page 3-14). Inspect rotor assembly (22) for deep scratches on surface (slight marks can be removed with an abrasive crocus cloth [ref Appendix C, Item Number 1]). 3-10