TM 55-1520-240-23-7
8-37
ADJUST AIRSPEED INDICATOR RESTRICTOR
8-37
INITIAL SETUP
Applicable Configurations:
All
Tools:
Instrument Repairer’s Tool Kit, NSN
4920-00-323-4913
Pitot and Static Systems Tester
Stopwatch
Spline Wrench, 0.050 Inch, NSN 5120-00-288-9085
Materials:
Sealant (E340)
Primer (E299)
Gloves (E186)
Parts:
Airspeed Indicator
Flared Tube Tee
Tube Coupling
Personnel Required:
Aircraft Electrician
Inspector
References:
Task 8-35
TM 55-4920-231-14
Equipment Condition:
Tester Rigged for Airspeed Indicator Test (TM
55-4920-231-14)
Airspeed Indicator Restrictor Tested (Task 8-35)
Off Helicopter Task
8-119
