TM 55-1520-240-23-5
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REPLACE COMBINING TRANSMISSION MAIN OIL FILTER ELEMENT
(Continued)
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DRAIN OIL
1.
Remove four nuts (1) and washers (2) from filter
housing (3). Loosen housing on sump cover (4).
2.
Remove lockwire from drain plug (5). Remove
plug and packing (6). Drain oil into container.
3.
Install packing (6) on plug (5). Install plug.
Torque plug to 45 inch-pounds. Lockwire plug
to transmission (7) with lockwire (E231).
4.
Close aft pylon lower fairing (8) (Task 2-2).
REMOVE FILTER ELEMENT
5.
Remove housing (3), element (9), and gasket
seal (10) from sump cover (4).
6.
Remove element (9) from housing (3).
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