What was found
NR 1 NACELLE AFT FAIRING STRUCTURE CRACKED AT AFT END. REMOVED & REPLACED THE NR 1 NACELLE STRUT AFT FAIRING TRAILING EDGE ASSY IAW SRM 51-40-05, DWG 313A2400, REV A, & DWG 313A2700, REV-.
- Difficulty date
- February 24, 2026
- Submitted
- March 30, 2026
- Operation
- Air carrier
- Aircraft
- N923WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36627
- Aircraft time
- 57,855 hours, 35,265 cycles
- System (JASC)
- 5410 · Nacelle/Pylon, Main Frame
- Part
- Strut
- 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.