TM 55-1520-240-T
8-5.3
POWER TURBINE INLET TEMPERATURE SYSTEM OPERATIONAL CHECK AND EMERGENCY POWER INDICATING SYSTEM TEST
8-5.3
INITIAL SETUP
References:
Applicable Configurations:
TM 55-1520-240-10
Without 74
TM 55-1520-240-23
TM 55-4920-401-13
Tools:
Equipment Condition:
Electrical Repairer's Tool Kit,
TM 55-1520-240-23:
NSN 5180-00-323-4915
Battery Connected
Exhaust Gas Temperature Tester BH112HB-53,
Electrical Power On
NSN 4920-00-372-4593
Hydraulic Power On
T140 Test Harness
No. 1 Engine Work Platform Open
Materials:
No. 1 Engine Lower Access Door Open
None
No. 2 Engine Work Platform Open
No. 2 Engine Lower Access Door Open
Personnel Required:
Visual Check of Power Turbine Inlet Temperature
Aircraft Electrician (2)
and Emergency Power Indicating System Per-
Rotary-Wing Aviator
formed (Task 8-5.2)
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