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TM-9-2350-277-20-4 Unit Maintenance Manual Volume 4 M113A3 M577A3 M1064A3 M1068A3 M58 Download

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TM 9-2350-277-20-4 ADJUST RAMP LOCK (M1064A3 ONLY) — Continued 0523 00 NOTE The steps below are for one side of ramp lock adjustment. Adjust both sides of carrier at the same time. 11. Loosen locknut (11) on forward clevis (8). NOTE Making linkage shorter pulls the ramp in and puts a tight squeeze on the ramp seal. Making linkage longer lessens the squeeze on the seal. 12. Turn rod (6), as needed, to make sure ramp seal is compressed right. Tighten locknut (11) on clevis (8). 13. Lower ramp (see your -10). Return lever (4) to closed position. 0523 00-3 14. Remove two screws (12) and lockwashers (13) from trip plate (14). Discard lockwashers.