TM 55-1520-240-23-3
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ENGINE COMPRESSOR PRESERVATION PROCEDURE (Continued)
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8.
Shut down portable cleaning and preservation
unit (T26) (1). (Refer to vendor manual.)
9.
Disconnect hoses (6) from portable cleaning unit
fittings (7 and 8) and from aircraft fittings (9 and
10). Clean residual fluid with cloths (E135).
10.
Install caps on end fittings of hoses (11), and
on fittings (9 and 10).
11.
Lockwire (E231) fittings (9 and 10).
INSPECT
FOLLOW-ON MAINTENANCE:
Turn electrical power off.
Turn hydraulic power off.
Close engine work platform (Task 2-2).
END OF TASK
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