450. ENGINE 2 DOES NOT START (cont)

451. OIL PSI ENG 1 INDICATOR IS LIGHTED WITH ENGINE OIL PSI X 10 INDICATING 451 MORE THAN 22 PSI

TM-1-1520-238-T-4 Army Model AH-64 Helicopter (NSN
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TM 1-1520-238-T-4 4–134 Change 10 4–50. ENGINE 2 – DOES NOT START (cont) 4–50 8. Check for open between P978–A14 and P173–H. Does open exist? YES Repair open wire. Go to paragraph 4–13. NO Go to step 9. 9. Check for open between (A24): J1–H and S34–1. Does open exist? YES Repair open wire. Go to paragraph 4–13. NO Replace ENG START NO 2 switch (S34) (TM 55-2840-248-23). END OF TASK

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