TM-9-2320-280-34 HMMWV Direct Support & General Support Maintenance Manual Download
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TM 9-2320-280-34 12-22. REAR CROSSMEMBER REPLACEMENT This task covers: a. Removal b. Installation INITIAL SETUP: Tools Equipment Condition General mechanic's tool kit: Rear crossmember braces removed automotive (Appendix G, Item 1) (TM 9-2320-280-20). Materials/Parts Maintenance Level Four locknuts (Appendix E, Item 59) Direct support Manual References TM 9-2320-280-20 TM 9-2320-280-24P a Removal Remove four locknuts (3), washers (2), capscrews (5), washers (2), and rear crossmember (1) from two rear crossmember mounting brackets (4). Discard locknuts (3). b. Installation Install rear crossmember (1) on two rear crossmember mounting brackets (4) with four washer s (2), capscrews (5), washers (2), and locknuts (3). Tighten locknuts (3) to 90 lb-ft (122 N.m). FOLLOW-ON TASK: Install rear crossmember braces (TM 9-2320-280-20). 12-40