What was found
INSPECTION TYPE: 3C, NR 3 PYLON VERTICAL SUPPORT WEB ATTACH STIFFNER IS CRACKED. REMOVED, FABRICATED AND REPLACED NR 3 PYLON VERTICAL SUPPORT STIFFNER IAW DWG AUB7564 AND SRM 51-35-01.
- Difficulty date
- October 2, 2016
- Submitted
- October 14, 2016
- Operation
- Air carrier
- Aircraft
- N286UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48453
- Aircraft time
- 83,676 hours, 14,538 cycles
- System (JASC)
- 5420 · Nacelle/Pylon Miscellaneous Structure
- Part
- Stiffener
- Part number
- AUB756425
- Condition
- Cracked
- Location
- Nr 3 Pylon
- 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.