Service difficulty report · Doubler · Boeing 7377H4

Difficulty date
June 15, 2018
Submitted
February 21, 2022
Operation
Air carrier
Aircraft
N783SW
Make and model
Boeing 7377H4
Aircraft serial
29809
Aircraft time
62,745 hours, 36,856 cycles
Part
Doubler
Condition
Corroded
Location
Fwd Cargo Bay
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

FWD CARGO; INTERNAL ANTENNA DOUBLER HAS CORROSION ON UPPER SURFACE AND LH VERTICAL FLANGE AT BL0; STA 500A+14 / REMOVED AND REPLACED INTERNAL ANTENNA DOUBLER @ STA .500A+14 BLD PER DWG #143A3230; NO LIMITS FOUND IN SRM

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