Service difficulty report · Cap · Boeing 7377H4

Difficulty date
February 11, 2018
Submitted
February 10, 2022
Operation
Air carrier
Aircraft
N469WN
Make and model
Boeing 7377H4
Aircraft serial
33859
Aircraft time
48,102 hours, 28,269 cycles
Part
Cap
Condition
Corroded
Location
Aft Cargo Bay
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AFT CARGO COMPARTMENT BETWEEN STA 727 AND 727 D L/H CAP STRIP HAS MULTIPLE AREAS OF CORROSION ON BOTTOM SKIN SURFACES NOTE: 1 EA CAP STRIPS AS MARKED / REPLACED CAPSTRIP (P/N# 453A2611-8 ATAG WN1222) AFT CARGO COMPARTMENT STA 727-727D L/H IAW AMM 25-52-06-400-801.

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