Service difficulty report · Floor Panel · Boeing 7378H4

Difficulty date
April 9, 2021
Submitted
May 6, 2021
Operation
Air carrier
Aircraft
N8614M
Make and model
Boeing 7378H4
Aircraft serial
36908
Aircraft time
28,118 hours, 12,391 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 CARGO COMPARTMENT FLOOR PANEL 140EF STA 727D TO 727I; BL 0; WL 155 UPPER SURFACE HAS CORROSION ALONG EDGES. / VERIFIED LIMITS ON AFT CARGO COMPT. FLOOR PANEL 140EF. FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53. REPLACED PANEL; VERIFIED MATERIAL AS .071; 2024-T3; FABRICATED REPLACEMENT PANEL IAW AMM 25-52-01. TREATED BACK OF PANEL IAW AMM 51-21-41. PRIMED BACK OF PANEL IAW AMM 51-21-72. A30644

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