TM 55-1520-240-23-5
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REPLACE AFT TRANSMISSION AUXILIARY OIL FILTER
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INITIAL SETUP
Applicable Configurations:
All
Tools:
Aircraft Mechanics Tool Kit, NSN 5180-00-323-4692
Container, 2 Quart
Torque Wrench, 0 to 150 Inch-Pounds
Workstand
Materials:
Oil (E254)
Lockwire (E231)
Parts:
Packing
Filter
Personnel Required:
Medium Helicopter Repairer
Inspector
References:
TM 55-1520-240-23P
Equipment Condition:
Battery Disconnected (Task 1-39)
Electrical Power Off
Left Baffle Under Aft Transmission Open (Task 2-2)
Cargo Ramp Open and Level (Task 2-2)
REMOVE FILTER
1.
Remove lockwire from filter (1).
Do not let debris enter transmission.
Damage can result.
2.
Remove filter (1) from transmission cavity (2).
Catch spilled oil in container. Remove packing
(3) from filter.
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