944. CAUTION/WARNING INDICATORS ARE NOT LIGHTED WITH BATTERY ON (cont)

944. CAUTION/WARNING INDICATORS ARE NOT LIGHTED WITH BATTERY ON

TM-1-1520-238-T-6 Army Model AH-64 Helicopter (NSN
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TM 1-1520-238-T-6 9–209 9–44. CAUTION/WARNING INDICATORS – ARE NOT LIGHTED WITH BATTERY ON (cont) 9–44 7. Check for open between: K6-X2 and P430-A5, P439-B7 and P190-10, P190-9 and P172-A1, P172-B10 and ground, (A402)J6-A5 and (A402)J21-B7. Does open exist? YES Repair open wire. Go to paragraph 9–41. NO Go to step 8. 8. On CPG power quadrant panel, place BAT OVRD switch to NRML. Check for open between (A29)J1-9 and (A29)J1-10. Does open exist? YES Replace CPG power quadrant (TM 1-1520-238-23). NO Go to step 9. 9. On pilot ELEC PWR panel set BATT/EXT PWR switch to BATT. Check for open between (A125)J1-A1 and (A125)J1-B10. Does open exist? YES Replace pilot ELEC PWR panel (TM 1-1520-238-23). NO Replace battery relay K6 (TM 1-1520-238-23). END OF TASK

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