INSTALL AFT ROTOR SHAFT OIL FILTER
Aircraft Mechanics Tool Kit, NSN 5180-00-323-4692
Crowfoot Attachment, 1-3/4 Inch
Torque Wrench, 5 to 50 Inch-Pounds
Medium Helicopter Repairer
Oil (E254) is toxic. It can irritate skin
and cause burns. Avoid inhaling. Use
only with adequate ventilation. Avoid
contact with skin, eyes, or clothing.
In case of contact, immediately flush
skin or eyes for at least 15 minutes.
Get medical attention for eyes.
Coat packing (1) and thread of oil filter (2) with
Install filter (2) in bearing support (3). Torque
filter to 20 inch-pounds.
Make sure oil hose is routed to clear
servocylinder when servocylinder is
Connect oil hose (4) to filter (2).