TM 55-1520-240-23-1
1-98
INSPECT HELICOPTER DURING FLYABLE STORAGE
1-98
INITIAL SETUP
Applicable Configurations:
All
Tools:
As Required
Materials:
Rust Inhibitor and Preservative (E322)
Personnel Required:
Inspector
Others As Required
References:
TM 55-1520-240-PMD
TM 55-1520-240-10
TM 55-2840-254-23
Task 1-32
Equipment Condition:
Store Aircraft — General Inspection Procedures (Task
1-951-95)
Inspect Before Flyable Storage (Task 1-96)
1.
Perform 14 day Inspection. (Refer to TM
55-1520-240-PMD.)
2.
Remove covers as required (Task 1-32). Start
and operate APU once every 14 days (TM
55-1520-240-10).
3.
Remove covers as required (Task 1-32). Start
and operate engines, at 100 percent rpm, once
every 14 days. Do not fly helicopter. Check that
engine transmission and hydraulic pressures
and temperatures are within normal range (TM
55-1520-240-10).
4.
Clean and preserve engine compressor
blades every 14 days. Use rust inhibitor
and preservative (E322). (Refer to TM
55-2840-254-23.)
5.
Shut down engines and APU (TM
55-520-240-10).
NO BREAK - WORK HARDER
NO BREAK - WORK HARDER
FOLLOW-ON MAINTENANCE:
As Required
END OF TASK
1-366
