Service difficulty report · Floor Panel · Boeing 7377H4

Difficulty date
April 30, 2018
Submitted
February 11, 2022
Operation
Air carrier
Aircraft
N245WN
Make and model
Boeing 7377H4
Aircraft serial
32506
Aircraft time
42,382 hours, 24,980 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*** ACB; FLOOR PANEL 140CF CORRODED. / CORROSION ON ACB FLOOR PANEL 140 CF OUT OF LIMITS. LIMIT IS 3.0'; CORROSION MEASURES 10' X 1.5'; FOUND TO BE OUT OF LIMITS PER SRM 53-00-53-1A-1. FABRICATED FLOOR PANEL PER SRM 51-40-05-0G-0 AND PER DWG 453A2610 AND PER AMM 51-21-41-370-801.

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