BATT/GEN GAUGE READS IN YELLOW OR LOWER RED WITH APU RUNNING AND APU GEN SWITCH ON (cont)

BATT/GEN GAUGE READS IN YELLOW OR LOWER RED WITH APU RUNNING AND APU GEN SWITCH ON (cont) - TM-9-2350-292-20-1_160

BATT/GEN GAUGE READS IN YELLOW OR LOWER RED WITH APU RUNNING AND APU GEN SWITCH ON (cont) - TM-9-2350-292-20-1_162

TM-9-2350-292-20-1 Carrier Ammunition Tracked M992A1(NSN 2360-01-362-3021) EIC:AE6 Manual
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TM 9--2350--292--20--1 0022 00--7 BATT/GEN GAUGE READS IN YELLOW OR LOWER RED WITH APU RUNNING AND APU GEN SWITCH ON -- CONTINUED 0022 00 CONTINUED FROM STEP L 1. Reconnect harness 4W700 P1 to APU control box. 2. Disconnect harness 3W702 P2 from generator side of APU voltage regulator. 3. Place one multimeter lead in harness 3W132 P1 socket G and other lead on harness 3W702 P2 pin F. Check for continuity. M Is continuity present? Is 0.5 to 5.0 V dc present? 1. Reconnect harness 3W132 P1 to bulkhead disconnect. 2. Disconnect leads 62 and 66 from APU generator/starter terminal B. 3. Turn MASTER switch ON, APU GEN switch OFF, and start APU (TM 9--2350--292--10). 4. Place multimeter red lead on generator/starter terminal B and black lead to ground. Check for voltage. 5. Shut off APU and turn MASTER switch OFF (TM 9--2350--292--10). no yes N Replace APU generator/ starter (WP 0635 00). Verify fault is corrected. no yes CONTINUED ON NEXT PAGE Repair (WP 0290 00) or replace (WP 0293 00) harness 3W132. Verify fault is corrected.

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