TM 1-1520-238-23
2-63
2.25.
WING BARREL NUT REPLACEMENT continued
2.25.3. Removal
a. Remove and discard self-locking barrel nut (1)
and nut retainer (2) from fuselage support
holes (3).
2.25.4. Cleaning
a. Wipe support holes with a clean rag.
2.25.5. Inspection
a. Check
support
holes
for
cracks
(TM 1-1500-204-23).
b. Check support holes for corrosion (para 1.49).
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