Service difficulty report · Post · Boeing 7377H4

Difficulty date
April 11, 2024
Submitted
April 17, 2024
Operation
Air carrier
Aircraft
N938WN
Make and model
Boeing 7377H4
Aircraft serial
36645
Aircraft time
48,313 hours, 29,575 cycles
Part
Post
Part number
UNKNOWN
Condition
Corroded
Location
Bs 307-331
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

CORROSION; EVIDENCE OF CORROSION AFT OF FWD LAV AFT I/B POST AT APPROX FUSE STATION 307 TO 331; LBL 12 TO 38 WL 208<[01] NO STRUCTURE CORROSION FOUND. CORROSION ONLY COMMON TO FLOOR PANEL INSERTS.

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