Service difficulty report · Floor Panel · Boeing 7377H4

Difficulty date
August 16, 2019
Submitted
March 15, 2022
Operation
Air carrier
Aircraft
N758SW
Make and model
Boeing 7377H4
Aircraft serial
27873
Aircraft time
69,438 hours, 40,852 cycles
Part
Floor Panel
Part number
453A26102
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

AFT CARGO COMPARTMENT; FLOORBOARD 140CF IS CORRODED ALONG TOP AND BOTTOM EDGES. / FABRICATED FLOOR PANEL 140CF FROM 2024-T3 .080 ATAG A23610 TREATED AND PRIMED; MARKED WITH P/N 453A2610-2 IAW DWG 453A2610 REV E. SHEET 9. SRM 51-40-05-0G; SRM 51-20-01-0G; REPLACED ON BENCH.

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