What was found
INSPECTION TYPE: 1C, NR 1 PYLON FAIRING 439AL FWD RIB CRACKED. REMOVED AND REPLACED THE RIB IAW DWG AVB7538, AND SRM 51-31-01.
- Difficulty date
- August 4, 2017
- Submitted
- August 7, 2017
- Operation
- Air carrier
- Aircraft
- N251UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48744
- Aircraft time
- 56,798 hours, 12,011 cycles
- System (JASC)
- 5410 · Nacelle/Pylon, Main Frame
- Part
- Rib
- Part number
- AVB731711
- Condition
- Cracked
- Location
- Pylon Fairing
- 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.