Service difficulty report · Floor Support · Boeing 7377H4

Difficulty date
October 6, 2021
Submitted
November 1, 2021
Operation
Air carrier
Aircraft
N901WN
Make and model
Boeing 7377H4
Aircraft serial
32545
Aircraft time
46,086 hours, 26,832 cycles
Part
Floor Support
Condition
Corroded
Location
Fuselage
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 PIT FLOOR PNL BREAK; CORROSION ON UPPER SURFACE STA 847 +6' RBL 22 TO LBL 22 WL 155. REMOVED CORROION FROM AFT CARGO FLOOR BREAK IAW SRM 51-10-02 VERIFIED WITH 10X GLASS. OUT OF LIMITS.

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