TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 2 Download
Page 334 of 953
4-59. MAIN LIGHT SWITCH REPLACEMENT This task covers: a. Removal b. Installation INITIAL SETUP: Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Materials/Parts Lockwasher (Appendix G, Item 136) Manual References TM 9-2320-280-10 TM 9-2320-280-24P Equipment Condition Battery ground cable disconnect (para. 4-73). 1. Remove cannon plug (1) from main light switch (8). 2. Remove screw (6), lockwasher (5), top single position lever (4), and washer (7) from switch (8). Discard lockwasher (5). NOTE Lower right lever must be raised to remove screw. 3. Remove four screws (3) from switch (8) and instrument panel (2). 4. Remove switch (8) from behind instrument panel (2). 1. With single position lever shaft (9) at top of switch (8), install switch (8) into hole in instrument panel (2) with four screws (3). 2. Install washer (7) and top single position lever (4) to switch (8) with lockwasher (5) and screw (6). 3. Install cannon plug (1) to rear of switch (8). b. Installation a. Removal TM 9-2320-280-20-2 4-96 Change 3