ROTOR, TRANSMISSION, AND DRIVE SYSTEMS

Engine Shutdown Complete Electrical Failure

TM-1-1520-240-CL Army CH-47D Heilcopter (EIC:RCD) Manual
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TM 1-1520-240-CL E-5 ROTOR, TRANSMISSION, AND DRIVE SYSTEMS NO. 1 or NO. 2 ENG XMSN HOT Caution 1. EMER ENG SHUTDOWN. F 2. Affected engine transmission — Check. 3. Land as soon as possible. Transmission Debris Screen Latches FWD, COMB, or AFT DEBRIS SCREEN indicator: F RESET/GND/TEST switch — RESET. If indicator does not reset: Land as soon as possible. LEFT or RIGHT DEBRIS SCREEN indicator: F RESET/GND/TEST switch — RESET. If indicator does not reset and engine power is required: Land as soon as possible. If indicator does not reset and engine power is not required then: 1. EMER ENG SHUTDOWN. 2. Land as soon as practicable. XMSN OIL PRESS Caution AFT or AFT SHAFT (confirm aft shaft with flight engineer): Land as soon as possible. FWD or COMB (MIX): 1. Altitude — Descend to minimum safe attitude. 2. Airspeed — 100 KIAS or Vne whichever is slower. 3. Land as soon as practicable.

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