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

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

APU CONTROL BOX HIGH AIR TEMP INDICATOR DOES NOT LIGHT - TM-9-2350-292-20-1_164

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 BATT/GEN GAUGE READS IN YELLOW OR LOWER RED WITH APU RUNNING AND APU GEN SWITCH ON -- CONTINUED 0022 00 Is continuity present? Place one multimeter lead in harness 3W702 J1 socket H and other lead on harness 3W702 P2 pin C. Check for continuity. Q no yes Repair (WP 0290 00) or replace (WP 0311 00) harness 3W702. Verify fault is corrected. Replace APU voltage regulator (WP 0239 00). Verify fault is corrected. Is continuity present? 1. Disconnect lead 478A from generator/starter terminal D. 2. Place one multimeter lead on lead 478A connector and other lead on harness 3W711 pin H. Check for continuity. no yes R Repair (WP 0290 00) or replace (WP 0649 00) harness 3W711. Verify fault is corrected. CONTINUED FROM STEP P END OF TASK 0022 00--9/10 blank

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