Service difficulty report · Floorbeam · Boeing 7377H4

Difficulty date
April 5, 2018
Submitted
February 15, 2022
Operation
Air carrier
Aircraft
N240WN
Make and model
Boeing 7377H4
Aircraft serial
32503
Aircraft time
41,956 hours, 24,708 cycles
Part
Floorbeam
Condition
Corroded
Location
Main Cabin
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 PASSENGER COMPARTMENT FLOOR STRUCTURE WET AREA: CORROSION AROUND FASTENER HOLE. LOCATED AT FLOOR BEAM STA 986.5 LBL 44 MARKED / ACCOMPLISHED REPAIR PER SRM. 53-70-51-2R-4 ALTERNATIVE 1. SEE INDIVIDUAL SIGNOFFS FOR WORK ACCOMPLISHED.

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