TRANSMISSION LUBRICATION SYSTEMS OPERATIONAL CHECK (Continued)

6-1.3 TRANSMISSION LUBRICATION SYSTEMS OPERATIONAL CHECK

6-1.4 XMSN OIL PRESS CAPSULE ON AND ONE TRANSMISSION OIL PRESSURE INDICATION LOW

TM-55-1520-240-T-1 CH-47D Heilcopter Manual
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TM 55-1520-240-T 6-1.3 TRANSMISSION LUBRICATION SYSTEMS OPERATIONAL CHECK (Continued) 6-1.3 TASK RESULT 6. Check XMSN TEMP indicator (10). 7. 8. XMSN AUX OIL PRESS capsule (9) shall go out as pointer on XMSN OIL PRESS indicator (6) passes 20 psi. If capsule (9) is still on, note which TRANSMIS- SION AUX OIL PRESS light (12) is on. Have pilot stop engines, then go to Task 6-1.6. Pointer on indicator (10) shall be in normal range. If it is not and XMSN OIL HOT capsule (11) is on, have pilot stop engines, then go to Task 6-1.7. Have pilot stop engines. Check maintenance panel TRANSMIS- If any indicator (1) is black and white, go to Task 6- SION CHIP DETECTOR and DEBRIS 2.3. If any indicator (2) is black and white, go to SCREEN indicators (1 and 2). Task 6-2.3. FOLLOW-ON MAINTENANCE: TM 55-1520-240-23 Shut down engines. Electrical power off. Hydraulic power off. Battery disconnected. END OF TASK Change 5 6-11

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