TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 3 Download
Page 604 of 1170
12-12. DEEP WATER FORDING SENSOR CUP REPLACEMENT This task covers: a. Removal b. Installation a. Removal 1. Loosen clamp (3) and disconnect sensor cup vent line (2) from sensor cup (4). 2. Remove two locknuts (1), washers (6), capscrews (5), washers (6), and sensor cup (4) from body (7). Discard locknuts (1). INITIAL SETUP: Applicable Models All models except M966, M966A1, M1025, M1025A1, M1025A2, M1026, M1026A1 Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Materials/Parts Two locknuts (Appendix G, Item 70) Manual References TM 9-2320-280-24P Equipment Condition Engine access cover removed (para. 10-15). b. Installation 1. Install sensor cup (4) on body (7) with two washers (6), capscrews (5), washers (6), and locknuts (1). Tighten locknuts (1) to 6 lb-ft (8 N•m). 2. Connect sensor cup vent line (2) to sensor cup (4) with clamp (3). FOLLOW-ON TASK: Install engine access cover (para. 10-15). TM 9-2320-280-20-3 Change 2 12-15 1 2 3 4 5 6 6 7 ~