Service difficulty report · Floor Panel · Boeing 7377H4

Difficulty date
August 21, 2019
Submitted
March 16, 2022
Operation
Air carrier
Aircraft
N449WN
Make and model
Boeing 7377H4
Aircraft serial
32469
Aircraft time
55,242 hours, 32,689 cycles
Part
Floor Panel
Part number
453A26102
Condition
Corroded
Location
Aft Cargo Compt
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 PIT FLOOR PANEL 140CF STA 767+4 TO 887 LBL 24 TO RBL 24 WL 157 HAS CORROSION ON UPPER AND LOWER SURFACES AROUND PERIPHERY / FLOOR PANEL CORROSION BEYOND LIMITS REPLACED PANEL # 453A2610-2 AS REQUIRED IAW SRM 53-00-53-1A-1 AND IPC 25-52-10-02 AFT CARGO FLOOR PANEL #140CF

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