Service difficulty report · Floor Panel · Boeing 7378H4

Difficulty date
August 3, 2020
Submitted
August 3, 2021
Operation
Air carrier
Aircraft
N8646B
Make and model
Boeing 7378H4
Aircraft serial
36935
Aircraft time
21,285 hours, 9,355 cycles
Part
Floor Panel
Condition
Corroded
Location
Aft Cargo
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 PANEL 140CF; UPPER INBD & OTBD EDGES; CORROSION; MRK'D. / EVALUATED DAMAGE ON AFT CARGO PANEL 140CF FOUND TO BE OUT OF LIMITS DUE TO LENGTH EXCEEDS MAXIMUM ALLOWABLE LIMITS IAW SRM 53-00-01-1A-1. FABRICATED NEW PANEL IAW AMM 25-52-01-201-801 + DWG 453A2610.

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