NO. 2 ENGINE EMERGENCY POWER TIMER DOES NOT OPERATE WHEN NO. 2 ENGINE PTIT INDICATION IS 890C TO 910C

PILOT'S AND COPILOT'S EMERGENCY POWER LIGHTS DO NOT COME ON WHEN NO. 1 OR NO, 2 8-5.11 ENGINE PTIT INDICATION IS 890C TO 910C (Continued)

N O . 2 E N G I N E E M E R G E N C Y P O W E R T I M E R D O E S N O T O P E R A T E W H E N N O . 2 E N G I N E P T IT 8 - 5 . 1 2 I N D I C A T I O N I S 8 9 0 C T O 9 1 0 C ( C o n t i n u e d)

TM-55-1520-240-T-2 CH-47D Heilcopter Manual
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TM 55-1520-240-T 8-5.12 NO. 2 ENGINE EMERGENCY POWER TIMER DOES NOT OPERATE WHEN NO. 2 ENGINE PTIT INDICATION IS 890°C TO 910°C 8-5.12 FAULT ISOLATION PROCEDURE INITIAL SETUP References: Applicable Configurations: TM 55-1520-240-23 Without 74 TM 55-4920-401-13&P Tools: Equipment Condition: Electrical Repairer's Tool Kit, TM 55-1520-240-23: NSN 5180-00-323-4915 Battery Connected Multimeter Electrical Power Off Exhaust Gas Temperature Tester, Hydraulic Power Off Model BH112JB-53, No. 2 Engine Work Platform Open NSN 4920-00-372-4593 No. 2 Engine Lower Access Panel Opened Materials: Exhaust Gas Temperature Tester Installed None Personnel Required: Aircraft Electrician D145-11136-SPA 90 X 54 GO TO NEXT PAGE 8-98 Change 19

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