TM 9-2350-256-20-1
0149 00
Inspection-Acceptance and Rejection Criteria
1.
Replace two elbows (8) if cracked or broken, threads stripped, or otherwise damaged.
2.
Remove slight burrs or raised metal from sealing surface with a fine-tooth file, and polish with crocus cloth dipped in
dry-cleaning solvent.
3.
Replace two engine oil cooler lines (1 and 4) if woven shielding is broken or abraded, union nuts (2 and 7) are cracked, or
threads are stripped or damaged
Installation
1.
Install two elbows (8) each with gasket (10) and three self-locking nuts (9).
2.
Install engine oil cooler outlet line (4) by tightening union nut (7) at each end.
3.
Install loop clamp (3) to engine oil cooler outlet line (4) with nut (5) and screw (6).
4.
Install engine oil cooler inlet line (1) by tightening union nut (2) at each end.
NOTE
Ensure oil drain valve is tightened to allow for proper system oil flow.
NOTE
Follow-on maintenance: Fill oil (refer to TM 9-2350-256-10); Install powerplant (see WP 0098 00);
Replace engine deck (see WP 0336 00).
END OF WORK PACKAGE
0149 00-3/4 blank
