Service difficulty report · Fairing · Boeing 7377H4

Difficulty date
July 7, 2023
Submitted
July 10, 2023
Operation
Air carrier
Aircraft
N487WN
Make and model
Boeing 7377H4
Aircraft serial
33854
Aircraft time
62,890 hours, 37,476 cycles
Part
Fairing
Part number
UNKNOWN
Condition
Cracked
Location
Zn 400 Nacelle/P
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

LEFT ENGINE AFT STRUT FAIRING T\E END CAP FWD O\B WEB CRACKED APPROX 1 INCH LONG. SEE ATTACHED PIC FOR DETAILS.<[01] REMOVED AND REPLACED #1 ENGINE AFT STRUT FAIRING TRAILING EDGE END TIP CAP PER SRM 51-40-02.;[02] APPLIED EXTERIOR FINISH TO L/H ENGINE AFT STRUT FAIRING T/E END CAP PER AMM 51-21-00 AND 51-20-01.

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