Service difficulty report · Floor Panel · Boeing 7377CT

Difficulty date
May 19, 2019
Submitted
March 8, 2022
Operation
Air carrier
Aircraft
N7825A
Make and model
Boeing 7377CT
Aircraft serial
32750
Aircraft time
56,028 hours, 27,845 cycles
Part
Floor Panel
Part number
453A161032
Condition
Corroded
Location
Fwd 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

FORWARD CARGO PIT FLOOR PANEL 120CF HAS CORROSION AROUND EDGES OF PANEL / EVALUATED PANEL IAW SRM 53-00-53-1A-1 STEP (5)B.1. CORROSION OF MORE THAN 20 INCHES FOUND TO BE OUT OF LIMITS. VERIFIED NEW FLOOR PANEL #120CF PART NUMBER 453A1610-32 ATAG # WN 1710 IAW DWG 453A1600 SHEET 43 REV A.

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