TM 55-1520-240-23-3
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TEST SWIVEL HOUSING AND SPINDLE (AVIM)
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INITIAL SETUP
Applicable Configurations:
All
Tools:
Hydraulic Repairers Tool Kit, NSN 5180-00-323-4891
Hydraulic Test Stand, Type D6A, D5A, or Equivalent,
0 to 4500 psi, 3-Micron Filter
Shatterproof Shield
Technical Inspection Tool Kit, NSN 5180-00-323-5114
Pressure Restrictor Valve
Hydraulic Pressure Gage, 0 to 500 psi
Shutoff Valve
Materials:
None
Parts:
Packings
Seals
Personnel Required:
Aircraft Pneudraulics Repairer (2)
Inspector
References:
Task 3-58
Task 3-70
Equipment Condition:
Battery Disconnected (Task 1 -39)
Electrical Power Off
Hydraulic Power Off
Access Panels Opened (Task 2-2)
Bleed Brake and Utility System (Task 7-330)
Helicopter Jacked at Aft Landing Gear (Task 1-24)
Test Setup
Steering Lever Removed (Task 3-69)
Swivel Housing Cover Removed (Task 3-57)
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