TM-9-2350-277-20-4 Unit Maintenance Manual Volume 4 M113A3 M577A3 M1064A3 M1068A3 M58 Download
Page 454 of 884
TM 9-2350-277-20-4 ADJUST RAMP LOCK (M1064A3 ONLY) — Continued 0523 00 NOTE Install the same number of flat washers (8) on each side of all four supports (9). 5. To adjust catch (6) and striker (7), remove eight screws (10) and key washers (11) from four supports (9). Discard key washers. Install new flat washers (8) to shim between supports (9) and hull top plate. 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 a new cotter pin (10). 8. Start engine (see your -10). 9. Raise and lock ramp (see your -10). 10. Stop engine (see your -10). 0523 00-2