TM 55-1520-240-23-5
6-163
REMOVE AFT ROTOR SHAFT OIL FILTER
6-163
INITIAL SETUP
Applicable Configurations:
All
Tools:
Aircraft Mechanic’s Tool Kit, NSN 5180-00-323-4692
Wrench, 1-3/4 Inch
Materials:
Cloths (E120)
Personnel Required:
Medium Helicopter Repairer
Equipment Condition:
Battery Disconnected (Task 1-39)
Electrical Power Off
Aft Pylon Left Work Platform Open (Task 2-2)
1.
Disconnect oil hose (1) from oil filter (2). Use
cloths (E120) to absorb spillage.
2.
Remove lockwire from between oil filter (2)
and oil pressure switch (3). Remove filter from
bearing support (4).
3.
Remove packing (5) from filter (2).
FOLLOW-ON MAINTENANCE:
None
END OF TASK
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