TM-9-2320-387-24 HMMWV Direct Support & General Support Maintenance Manual Volume 1 Download
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TM 9-2320-387-24-l 1 O-10. TRANSMISSION MOUNT CROSSMEMBER REPLACEMENT This task covers: a. Removal b. Installation 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 Manual References TM 9-2320-387-24P Maintenance Level Unit Four locknuts (Appendix G, Item 157) CAUTION Transmission must be supported during removal and installation of transmission mount crossmember to prevent damage to equipment. -1 1. Place support under transmission (2) and remove two locknuts (6), washers (51, capscrew (41, and washer (5) from crossmember (7) and two support brackets (1). Discard locknuts (6). 2. Remove two locknuts (9), washers (81, and crossmember (7) from transmission mount (3). Discard locknuts (9). b. Installation 1. 2. 3. Install crossmember (7) on transmission mount (3) with two washers (8) and locknuts (9). Tighten locknuts (9) to 28 lb-fi (38 Nem). Install crossmember (7) on two support brackets (1) with washer (5), capscrew (41, two washers (51, and locknuts (6). Tighten locknuts (6) to 90 lb-ft (122 Nom). Remove support from under transmission (2). 9-16