TM 1-1520-238-23
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1.26.
APU OIL SYSTEM DRAINING AND SERVICING – continued
e. Install new packing (7) on collector (5).
(1) Lubricate new packing (7). Use lubricating oil
(item 118, App F) or lubricating oil (item 119,
App F).
(2) Install new packing (7) on collector (5).
f. Install collector (5) in plug (6).
(1) Turn 1/2-turn clockwise to lock.
NOTE
Chip collector is properly installed in
magnetic drain plug when knurled tips
aline with hex points.
1.26.4. Servicing
a. Service APU with oil.
(1) Remove filler cap (12).
(2) Add two quarts lubricating oil (item 118,
App F) or lubricating oil (item 119, App F).
Use funnel (13).
(3) Verify correct oil level. Indicator ball at gage
(14) midpoint.
(4) Install filler cap (12).
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M04-1602-7
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M04-1602-8
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12
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M04-1602-9
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