APU CONTROL BOX LOW OIL PRESS INDICATOR DOES NOT LIGHT WHEN APU OIL PRESSURE IS LOW -- CONTINUED

APU CONTROL BOX LOW OIL PRESS INDICATOR DOES NOT LIGHT WHEN APU OIL PRESSURE IS LOW -- CONTINUED - TM-9-2350-292-20-1_114

APU CONTROL BOX LOW OIL PRESS INDICATOR DOES NOT LIGHT WHEN APU OIL PRESSURE IS LOW - TM-9-2350-292-20-1_116

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 0015 00--3 APU CONTROL BOX LOW OIL PRESS INDICATOR DOES NOT LIGHT WHEN APU OIL PRESSURE IS LOW -- CONTINUED 0015 00 C Is continuity present? CONTINUED FROM STEP B no yes CONTINUED ON NEXT PAGE 1. Disconnect the temporary jumper wire. 2. Disconnect harness 3W704 connector P1 at APU engine disconnect. 3. Place one multimeter lead on harness 3W704 connector P1 socket B and the other multimeter lead on lead 420A lead connector. Check for continuity. Repair (WP 0290 00) or replace (WP 0642 00) harness 3W704. Verify fault is corrected.

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