APU START ACCUMULATOR GAGE DOES NOT INDICATE AT LEAST 3000 PSI (Continued)

APU START ACCUMULATOR GAGE DOES NOT INDICATE AT LEAST 3000 PSl

APU DOES NOT MOTOR - TM-55-1520-240-T-1_870

TM-55-1520-240-T-1 CH-47D Heilcopter Manual
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TM 55-1520-240-T 7-8.4 7-8.4 APU START ACCUMULATOR GAGE DOES NOT INDICATE AT LEAST 3000 PSI (Continued) CONNECT EXTERNAL HYDRAULIC SUPPLY TO UTILITY SYSTEM. REFER TO TM 55-1520-240-23. APPLY EXTERNAL HYDRAULIC POWER . CHECK APU. IS IT MOTORING? REPLACE APU START PILOT VALVE REPEAT OPERATIONAL CHECK TASK 7-8.3. DOES TURN IT TO NORMAL. REPEAT OPERATIONAL CHECK TASK 7- 8.3. SYSTEM CHECK OKAY? END OF TASK Change 1 7-215

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