What was found
RIGHT WING RIB NR 16 AT FIXED L/E AREA (INBD SIDE) FOUND CRACKED. RIB REMOVED AS PER SRM 51-31-01 REV. 50 AND REPLACED WITH NEW RIB 16 AS PER DWG ARB7565 REV. C REPAIR CLASSIFIED MAJOR AS PER GMM 6-2-100 REVISION 115.
- Difficulty date
- September 6, 2012
- Submitted
- September 20, 2012
- Operation
- Air carrier
- Aircraft
- N620FE
- Make and model
- Doug MD11F
- Aircraft serial
- 48791
- Aircraft time
- 45,150 hours, 10,493 cycles
- Engine
- Pwa PW4462
- System (JASC)
- 5712 · Wing, Rib/Bulkhead
- Part
- Rib
- Part number
- ARB2850506
- Condition
- Cracked
- Location
- Zone 600
- 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.