TM-9-2320-387-24 HMMWV Direct Support & General Support Maintenance Manual Volume 2 Download
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TM 9-2320-387-24-2 25-4 Change 1 25-4. TURRET FRAME REPLACEMENT This task covers: a. Removal b. Installation INITIAL SETUP: Applicable Models M1114 Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Automotive maintenance and repair: field maintenance, basic (Appendix B, Item 6) Materials/Parts Eighteen locknuts (Appendix G, Item 156) Personnel Required One mechanic One assistant Manual References TM 9-2320-387-24P Equipment Condition Roof panel removed (para. 25-3). Maintenance Level Direct support 1. Remove four screws (25), washers (25.1), two clamps (36), and saddle blocks (27) from upper supports (12) and paddings (26). 2. Remove two locknuts (38), washers (38.1), capscrews (19), washers (20), D-rings (21), paddings (26), and brackets (28) from upper supports (12). Discard locknuts (38). NOTE Mark locations of washers and capscrews for installation. 3. Remove six locknuts (43), washers (42), capscrews (39), two brackets (41), and spacers (40) from B-pillar armor (37). Discard locknuts (43). 4. Remove four locknuts (35), washers (30), capscrews (31), washers (30), two strikers (32), and spacer(s) (33) from connecting blocks (29) and B-pillar (34). Discard locknuts (35). Keep spacer(s) (33) with strikers (32). 4.1. Remove four locknuts (34.2), capscrews (33.1), and rear door safety strap brackets (34.1) from connecting blocks (29) and B-pillar (34). Discard locknuts (34.2). 5. Remove two nuts (15), washers (14), capscrews (18), and washers (14) from front mounting clevises (16) and front supports (13). 6. Remove two nuts (1) and washers (2) from C-pillar (4) and rear supports (5). 7. Remove two studs (3), locknuts (8), washers (2), mounts (7), bushings (6), spacers (44), bushings (6), and mounts (7) from C-pillar (4) and rear supports (5). Discard locknuts (8). 8. Remove four isolation mounts (17) from two front supports (13). 9. Remove two upper supports (12) and four connecting blocks (29) from B-pillar (34). 10. Remove support ring (9) and two upper supports (12) from C-pillar (4) and front mounting clevises (16). 11. Remove six screws (10), washers (11), and two upper supports (12) from support ring (9). 12. Remove two capscrews (22), nuts (24) and net bracket (23) from upper support (12). a. Removal