Service difficulty report · Floor Panel · Boeing 7377H4

Difficulty date
December 27, 2018
Submitted
March 1, 2022
Operation
Air carrier
Aircraft
N793SA
Make and model
Boeing 7377H4
Aircraft serial
27888
Aircraft time
63,392 hours, 37,243 cycles
Part
Floor Panel
Condition
Corroded
Location
Aft 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

***CORROSION*** ON AFT CARGO BAY PANEL; 140CF; AROUND PERIPHERY OF PANEL. / FABRICATED NEW ACB FLOOR PANEL 140CF FROM .071 2024T3; LOT #137373B-1 PER AMM 25-52-01-201-801 AND DWG 4532610 DUE TO NO ALLOWABLE DAMAGE LIMITS GIVEN FOR THIS PART IN SRM

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