Service difficulty report · Floor Panel · Boeing 7378

Difficulty date
August 10, 2024
Submitted
September 4, 2024
Operation
Air carrier
Aircraft
N8726H
Make and model
Boeing 7378
Aircraft serial
42573
Aircraft time
12,565 hours, 5,876 cycles
Part
Floor Panel
Condition
Corroded
Location
Zone 100
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 FLOOR PANEL 140EF IS CORRODE AROUD FASTENER HOLES AND ALONG THE EDGES OF THE PANEL<[01] VERIFIED CORROSION EXCEEDS MORE THAN 3.00 INCHES IN LENGTH FOUND TO BE OUT OF LIMITS. FABRICATED NEW AFT CARGO PANEL 140EF. TREATED AND PRIMED NEW PANEL IAW SRM 53-00-53-1A-1 SRM 53-60-53-0I-1 AMM 50-10-04-400-801 AMM 51-21-41-370-803 AMM 51-21-72-370-804 ATAG A252302;[02] AUDIT C/W.

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