What was found
LEFT WING FIXED LE RIB DOUBLER FOUND CRACKED AT XOS 667. DOUBLER REMOVED IAW SRM 51-31-01. FABRICATED NEW DOUBLER IAW DRAWING ARB3954 REVISION K. INSTALLED THE NEW DOUBLER IAW SRM 51-33-01. REPAIR CLASSIFIED MAJOR IAW GMM 6-2-100.
- Difficulty date
- February 3, 2015
- Submitted
- February 11, 2015
- Operation
- Air carrier
- Aircraft
- N523FE
- Make and model
- Doug MD11F
- Aircraft serial
- 48479
- Aircraft time
- 706 hours, 12,679 cycles
- System (JASC)
- 5712 · Wing, Rib/Bulkhead
- Part
- Doubler
- Part number
- ARB39545
- Condition
- Cracked
- Location
- Lt Wing Rib
- 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.