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SECTION III. AUTOMATIC STABILIZATION EQUIPMENT MAINTENANCE | Up
TM-1-1520-238-23-7-2 Helicopter Attack AH-64A Apache (NSN 1520-01-106-9519) (EIC: RHA) Manual | Next
ASE PANEL REMOVAL/INSTALLATION |
TM 1-1520-238-23
11-848
11.190.
AUTOMATIC STABILIZATION EQUIPMENT (ASE) INSPECTION – continued
i. Bushings and bearings.
NOTE
·
Maximum allowable damage limits are given in (TM 55-1500-322-24).
·
Replace excessively worn bushing(s) and/or bearing(s) (para 11.4).
(1) Maximum allowable wear limits:
(a) Radial play with bolt in bushing or bearing inside diameter 0.004 INCH.
(b) Radial play with sliding bushing in flanged inside diameter 0.004 INCH.
(c) Radial play in ball bearing 0.002 INCH.
(d) Radial play of Teflon bearing 0.006 INCH.
(e) Radial play in control rod end bearing 0.001 INCH.
(f) Axial play in Teflon bearing 0.016 INCH.
(g) Axial play in control rod end bearing 0.009 INCH.
END OF TASK
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