TM-9-2320-387-24 HMMWV Direct Support & General Support Maintenance Manual Volume 2 Download
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10-47. THREE POINT SEATBELT MAINTENANCE This task covers: a. Front Seatbelt Removal d. Rear Seatbelt Removal b. Front Seatbelt Bracket Inspection e. Rear Seatbelt Bracket Inspection c. Front Seatbelt Installation f. Rear Seatbelt Installation WARNING Seatbelts are to be replaced as a set. Failure to do this may cause injury to personnel or damage to equipment. NOTE Maintenance procedures for left and right seatbelts are basically the same. This procedure covers left seatbelts. 1. Remove capscrew (20), buckle assembly (21), and washer (22) from body (23). 2. Remove capscrew (19), connector assembly (18), and washer (17) from bracket (16). NOTE Perform steps 3 and 4 for M1114 models only. 3. Remove two screws (9), washers (9.1), saddle block (10), and clamp (11) from upper support (3) and padding (5). 4. Remove locknut (1), washer (2), screw (8), washer (7), D-ring (6), padding (5), and bracket (4) from upper support (3). Discard locknut (1). NOTE Perform step 5 for M1113 models only. 5. Remove capscrew (12), D-ring (13), and washer (14) from padding (15). 6. Remove capscrew (24), washer (25), and retractor (26) from lower bracket (27). 1. Inspect bracket (4) for breaks, bends, or cracks. Replace if broken, bent, or cracked. 2. Inspect upper bracket (15) for breaks, bends, or cracks. Replace if broken, bent, or cracked (para. 10-46). 3. Inspect lower bracket (27) for breaks, bends, or cracks. Replace if broken, bent, or cracked (para. 10-46). b. Front Seatbelt Bracket Inspection a. Front Seatbelt Removal INITIAL SETUP: Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Maintenance and repair shop equipment: automotive (Appendix B, Item 2) Materials/Parts Locknut (Appendix G, Item 169) Manual References TM 9-2320-387-24P Equipment Condition • Passenger seat removed (M1114 only) (para. 10-45). • Companion seat and battery box cover removed (companion seatbelt only) (para. 10-43). General Safety Instructions Seatbelts are to be replaced as a set. Maintenance Level Unit TM 9-2320-387-24-2 10-78 Change 1