TM-9-2320-280-34 HMMWV Direct Support & General Support Maintenance Manual Download
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TM 9-2320-280-34 12-23. REAR CROSSMEMBER BRACKET AND REAR BODY MOUNT BRACKET REPLACEMENT This task covers: a. Removal b. Installation INITIAL SETUP: Tools Equipment Condition General mechanic's tool kit: Rear body mount removed (para. 13-3). automotive (Appendix G, Item 1) Maintenance Level Materials/Parts Direct support Six locknuts (Appendix E, Item 59) Manual References TM 9-2320-280-24P a. Removal 1. Remove four locknuts (1), washers (2), capscrews (7), washers (2), and rear body mount bracket (3) from crossmember bracket (8) and frame rail (10). Discard locknuts (1). 2. Remove two locknuts (9), washers (4), capscrews (5), washers (4), and rear crossmember bracket (8) from rear crossmember (6). Discard locknuts (9). b. Installation 1. Install rear crossmember bracket (8) on rear crossmember (6) with two washers (4), capscrews (5), washers (4), and locknuts (9). 2. Install body mount bracket (3) on frame rail (10) with four washers (2), capscrews (7), washers (2), and locknuts (1). 3. Install rear body mount (para. 13-3). 4. Tighten locknuts (9) and (1) to 90 lb-ft (122 N.m). 12-41