TM-9-2350-261-20-3 Unit Maintenance Manual Volume 3 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
Page 532 of 936
TM 9-2350-261-20-3 ADJUST RAMP LOCK (M1064 ONLY) — Continued 0559 00 6. Install eight new key washers (1). Tighten eight screws (2) and bend washer keys to secure screws. If shimmed right, catch (3) on lever (4) will engage firmly with striker (5). 7. For carriers with flat shaped rod (6), place link (7) in clevis (8). Secure with headed pin (9) and new cotter pin (10). 8. Start engine (see your -10). 9. Raise and lock ramp (see your -10). 10. Stop engine (see your -10). 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. 14. Remove two screws (12) and lockwashers (13) from trip plate (14). Discard lockwashers. 0559 00-4