TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 2 Download
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9-2. FRONT BUMPER AND TOWING BRACKETS REPLACEMENT This task covers: a. Removal b. Installation a. Removal Remove four locknuts (3), washers (4), capscrews (6), washers (4), bumper (1), and two towing brackets (5) from mounting brackets (2). Discard locknuts (3). INITIAL SETUP: Applicable Models M966, M966A1, M996, M996A1, M997, M997A1, M998, M998A1, M1025, M1025A1, M1035, M1035A1, M1037, M1043, M1043A1, M1045, M1045A1 Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Materials/Parts Four locknuts (Appendix G, Item 81) Manual References TM 9-2320-280-24P b. Installation Install bumper (1) and two towing brackets (5) on mounting brackets (2) with four washers (4), capscrews (6), washers (4), and locknuts (3). Tighten locknuts (3) to 90 lb-ft (122 N•m). TM 9-2320-280-20-2 9-2 Change 3