Service difficulty report · Fairing · Boeing 7377H4

Difficulty date
May 30, 2017
Submitted
January 26, 2022
Operation
Air carrier
Aircraft
N416WN
Make and model
Boeing 7377H4
Aircraft serial
32453
Aircraft time
54,190 hours, 31,450 cycles
Part
Fairing
Condition
Corroded
Location
Lh Pylon
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*** #1 ENG PYLON AFT FAIRING; I/B T/E HAS CORROSION FROM 25' T0 32' FROM T/E / REMOVED CORROSION ON #1 ENG PYLON AFT FAIRING; I/B T /E. AREA OF 12.5'L X 4'W AND RESTORED PROTECTIVE FINISHES IAW EA NO: 1-754-2182 REV-IR; ER NO. 17-02858 REV-IR. HEAT FINISH WAS ACCOMPLISHED ON DEFECT NO: N093373

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