Service difficulty report · Skin · Boeing 7377H4

Difficulty date
May 6, 2021
Submitted
June 14, 2021
Operation
Air carrier
Aircraft
N281WN
Make and model
Boeing 7377H4
Aircraft serial
36528
Aircraft time
46,316 hours, 27,775 cycles
Part
Skin
Condition
Corroded
Location
Bs 485-495 S25r
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

FUSELAGE SKIN AT FWD CARGO DOOR CUT OUT AFT CORNER STA 485 TO 495 BELOW STRINGER 25 RT HAS LIGHT CORROSION ; FUSELAGE SKIN AT FWD CARGO DOOR CUT OUT AFT CORNER STA 485 TO 495 BELOW STRINGER 25 RT HAS LIGHT CORROSION / CHEMICALLY REMOVED FINISH PER AMM 51-21-31; INSPECTED AREA AND FOUND NO DEFECTS; TREATED AND PRIMED PER AMM 51-21-72; C/W; CLOSING FAULT ONLY. SEE STEPS 1 AND 2 FOR WORK ACCOMPLISHED.

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