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 REPLACE/REPAIR COMMANDER’S PLATFORM AND POST (M577A3 AND M1068A3 ONLY) — Continued 0564 00 10. Remove three rollers (36) and spacers (37) from between left mount (4) and right mount (16). INSPECTION-ACCEPTANCE AND REJECTION CRITERIA 1. Inspect parts for corrosion, distortion, cracks, breaks, and loose or missing parts. ASSEMBLY 1. Install three spacers (1) and rollers (2) between left mount (3) and right mount (4). 2. Install two lugs (5) on left mount (3). 3. Install two screws (6) and two screws (7) through left mount (3), three spacers (1) rollers (2) two lugs (5), and right mount (4). Install spring (9) on lugs (5). 4. Install screw (10), spring (11), and catch (12) on brace (13). Secure with new locknut (14). 5. Install two bumpers, (15), four washers (16), two screws (17), and new locknuts (18) on platform (19). 6. Install spring (20), catch (21), screw (22), washer (23), and nut (24) on platform (19). 7. Install platform (19) between left mount (3) and right mount (4). Secure with rod (25), four washers (26), and two new locknuts (27). 0564 00-3