Service difficulty report · Floor Panel · Boeing 7377CT

Difficulty date
March 6, 2019
Submitted
March 7, 2022
Operation
Air carrier
Aircraft
N7821L
Make and model
Boeing 7377CT
Aircraft serial
32748
Aircraft time
55,649 hours, 27,469 cycles
Part
Floor Panel
Condition
Corroded
Location
Fwd 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

FWD CARGO COMPARTMENT FLOORBOARD 120CF IS CORRODED ALONG EDGES ON TOP SIDE. / REPLACED FWD CARGO COMPT. FLOOR PANEL 120CF IAW DWG# 453A1610-PL REV F. REPLACED ON TABLE. OUT OF SEQUENCE. EVALUATED CARGO PANEL 120CF PER SRM 53-00-53-1A-1. DAMAGE EXCEEDS 3 INCHES AND IS FOUND TO BE OUT OF LIMITS ATAG# WN9811

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