TM 55-2840-254-23
8-20
INITIAL SETUP
Personnel Required:
68B10 Aircraft Powerplant Repairer
68B30 Aircraft Powerplant Inspector
Applicable Configurations:
AlI
Equipment Condition:
Off Engine Task
Tools:
Technical Inspection Tool Kit,
NSN 5180-00-323-5114
Hand File Set
Materials:
Crocus Cloth (E15)
1. Repair nicks, dents and scratches in packing
sealing surface (1) or in packing groove (2) as
follows:
NOTE
Repair is allowed only if depth after re-
pair is not more than 0.015 inch.
a. Blend-repair using file.
b. Polish repaired area. Use crocus cloth (E15).
INSPECT
FOLLOW-ON MAINTENANCE:
None
END OF TASK
