Service difficulty report · Fairing · Boeing 7377H4

Difficulty date
May 14, 2026
Submitted
July 22, 2026
Operation
Air carrier
Aircraft
N925WN
Make and model
Boeing 7377H4
Aircraft serial
36630
Aircraft time
58,239 hours, 35,449 cycles
Part
Fairing
Part number
313A27521
Condition
Cracked
Location
Zone 400
Stage of operation
IN
How discovered
V
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

NR 1 ENGINE AFT FAIRING AFT END IS CRACKED. REMOVED; AND REPLACED NR 1 ENGINE AFT FAIRING AFT END TRAILING EDGE ASSY IAW SRM 51-40-02-0G-0; SRM 51-40-05-0G-0; DWG 313A2400 REV:A; DWG 313A2700 REV-.

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