TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 2 Download
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4-58. HEADLIGHT BEAM SELECTOR SWITCH AND BRACKET REPLACEMENT This task covers: a. Removal b. Installation INITIAL SETUP: Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Riveter tool kit (Appendix B, Item 139) Materials/Parts Three assembled washer screws (Appendix G, Item 281) Manual References TM 9-2320-280-10 TM 9-2320-280-24P Equipment Condition Battery ground cables disconnected (para. 4-73). NOTE • Prior to removal, tag leads for installation. • Pull back floor insulation for access to beam selector switch and bracket. 1. Remove three assembled washer screws (7), switch (3), and shield (5) from bracket (4). Discard assembled washer screws (7). 2. Disconnect leads 16A (2), 17A (1), and 18A (10) from switch (3). 3. Deleted. 1. Deleted. 2. Connect leads 16A (2), 17A (1), and 18A (10) to switch (3). 3. Install switch (3) and shield (5) on bracket (4) with three assembled washer screws (7). b. Installation a. Removal TM 9-2320-280-20-2 Change 3 4-95 FOLLOW-ON TASKS: • Connect battery ground cables (para. 4-73). • Check headlight beam selection switch for proper operation (TM 9-2320-280-10). 1 2 3 10 4 5 7