TM-9-2350-277-20-3 Unit Maintenance Manual Volume 3 M113A3 M577A3 M1064A3 M1068A3 M58 Download

TM 9-2350-277-20-3 REPLACE WARNING PANEL LIGHTS (M58 ONLY) — Continued 0294 01 REMOVAL NOTE There are eight lights on warning panel. All lights are replaced the same way. 1. Remove light bulb (5). a. Turn lens (9) to the left. Remove lens and gasket (8) from light assembly (2). b. Push in and turn light bulb (5) to the left and remove bulb from light assembly (2). Remove gasket (4). NOTE Do not disconnect more than one light at a time. Mark each lead to make sure you reconnect to correct contacts. See wiring diagrams at the end of this manual. 2. If required, remove light assembly (2).Replacement LEVEL MASTER SWITCH ON TEMP F RIGHT FUEL TANK LEFT START IR-BO SELECT OFF ON I.R. B.O. BATT GEN INDICATOR RPM HUNDREDS 160 200 120 240 10 20 30 40 50 60 E F 1/4 1/2 3/4 20 25 30 15 10 5 O 40 35 BILGE PUMPS OFF ON MARKER LIGHT UNLOCK BO STOP SER PANEL BRIGHT DIM DRIVE PARK 0 0 0 0 0 0 M I L E S PE R H O U R B A T T G EN ER A T O R TH DRI HOUR 10 OFF ON BILGE PUMPS ON DRIVERS FAN WAIT GLOW PLUG D.N.V. POWER M58 ONLY TRANSMISSION VEHICLE ENGINE CLOGGED FILTER LOW PRESS HI TEMP HEADLIGHTS HORN LOW COOLANT LEVEL LOW OIL PRESS PARKING BRAKE STEERING LOCKED HIGH BEAM TRANSMISSION VEHICLE ENGINE CLOGGED FILTER LOW PRESS HI TEMP HEADLIGHTS HORN LOW COOLANT LEVEL LOW OIL PRESS HIGH BEAM PARKING BRAKE STEERING LOCKED M58 ONLY a. Disconnect circuit lead (1) from light assembly (2). b. Remove two screws (7), lockwashers (6), and light assembly (2) from warning lights panel. Discard lockwashers. INSPECTION-ACCEPTANCE AND REJECTION CRITERIA 1. Check light bulb. See troubleshooting (WP 0038 00). Replace bad light bulb. Check light assembly. See troubleshooting (WP 0038 00). Replace bad light assembly. 0294 01-2 Change 1