What was found
INSPECTION TYPE: 1C, NR 2 ENGINE PYLON AFT UPPER FAIRING INTERNAL STIFFENER CRACKED. REPAIRED THE STIFFENER IAW EA 011-5450-01-A6923, REV IR, AND EO MD11-5450-65160-A.
- Difficulty date
- July 16, 2017
- Submitted
- August 9, 2017
- Operation
- Air carrier
- Aircraft
- N251UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48744
- Aircraft time
- 56,782 hours, 12,003 cycles
- System (JASC)
- 5420 · Nacelle/Pylon Miscellaneous Structure
- Part
- Stiffener
- Part number
- AVB758121
- Condition
- Cracked
- Location
- Nr 2 Nacelle
- 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.