TM-9-2320-362-14&P HMMWV Technical Manual Electrical Environmental System (EES) Download
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TM 9-2320-362-14&P 3-21. SAFETY LANYARD REPLACEMENT This task covers: a. Removal b. Installation INITIAL SETUP: Tools Materials/Parts General mechanic’s tool kit: One locknut P/N MS21044C3 automotive (Item 1, Section III, Manual Reference Appendix B) TM 9-2320-280-10 1. Unlatch two flexible latches (10) from keepers (8) on engine access cover holddown brackets (7). 2. Unlatch two engine access cover holddown latches (9) from engine access cover holddown strikes (12). 3. Turn two ring studs (6) and pull engine access cover (4) out until end of safety lanyard (1) is reached. 4. Disconnect cable assembly W66 (11) from connector (3) on tach/ hourmeter box (5). 5. Unhook safety lanyard (1) from safety tab (13). 6. Remove locknut (2) and safety lanyard (1) from engine access cover (4). Discard locknut (2). 1. Install safety lanyard (1) to engine access cover (4) and secure with locknut (2). 2. Hook safety lanyard (1) onto safety tab (13). 3. Connect cable assembly W66 (11) to connector (3) on tach/hourmeter box (5). 4. Install engine access cover (4) and secure with two ring studs (6). 5. Secure two engine access cover holddown latches (9) to engine access cover holddown strikes (12). 6. Secure two flexible latches (10) to keepers (8) on engine access cover holddown brackets (7). 3-40