TM 55-1520-240-23-7
8-18.1
ZERO ADJUST PILOTS OR COPILOTS TORQUEMETER INDICATOR
8-18.1
INITIAL SETUP
Applicable Configurations:
Without 74
Tools:
Electrical Repairers Tool Kit, NSN 5180-00-323-4915
Test Cable (E42)
Materials:
None
Personnel Required:
Aircraft Electrician
Inspector
Equipment Condition:
Battery Disconnected (Task 1-39)
Electrical Power Off
Hydraulic Power Off
Engine Access Cover Open (Task 4-49)
Engine Work Platform Open (Task 2-2)
References:
TM 55-6600-200-20
Task 1-36
Task 1-38
Task 1-39
NOTE
Procedure is the same to adjust pilots
or copilots torquemeter indicator,
except for pointers affected. Adjusting
the copilots indicator affects both
No. 1 pointers. Adjusting the pilots
indicator affects both No. 2 pointers.
Adjustment of pilots indicator is
shown here. Intermixing of P/N
114ES270-3 and P/N 114ES270-4 on
the same aircraft is not allowed.
8-57