TM 55-1520-240-23-10
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ADJUST FORWARD OR AFT CARGO HOOK SWITCHES (AVIM)
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INITIAL SETUP
Applicable Configurations:
All
Tools:
Electrical Repairer’s Tool Kit, NSN 5180-00-323-4915
Work Hoist, Minimum 300 Pound Capacity
Bolt, 3/4 Inch X 6 Inch
Wire Rope Ring (APP E-18)
Weight, 250 Pound
DC Power Supply, 0 to 50 Volts
Multimeter
Torque Wrench, 5 to 50 Inch-Pounds
Torque Wrench, 30 to 150 Inch-Pounds
Drill Bit, 5/64 Inch
Adjustment Setup:
Momentary Switch, MS25089-1A
Contact Pins, M39029/1-14-16
Wire, M22759/16-20-9
Materiels:
Lockwire (E227)
Lockwire (E231)
Tongue Depressor (E424)
Twine (E433)
Personnel Required:
Aircraft Electrician
Inspector
References:
Appendix E
Equipment Condition:
Off Helicopter Task
Adjustment Setup
General Safety Instructions:
Stand clear of hook and load when
raising or lowering to prevent injury
to personnel.
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