What was found
INSPECTION TYPE: 2C,RT WING FIXED L/E LOWER RIB, STIFFNER ANGLE IS CRACKED AT XOS. 542. REMOVED, FABRICATED, AND REPLACED R/H WING FIXED LOWER RIB IAW DWG ARB2918, SRM 51-33-01, AND 51-35-01.
- Difficulty date
- February 13, 2017
- Submitted
- March 1, 2017
- Operation
- Air carrier
- Aircraft
- N255UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48404
- Aircraft time
- 80,928 hours, 16,684 cycles
- System (JASC)
- 5712 · Wing, Rib/Bulkhead
- Part
- Rib
- Part number
- ARB29188
- Condition
- Cracked
- Location
- Rt Wing
- 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.