What was found
INSPECTION TYPE:4C, RT WING L/E COMPT AT STA XOS.1186 APPX LOWER RIB SUPPORT (FORMER) IS CRACKED AT FWD END LOWER BASE. REMOVED, FABRICATED AND INSTALLED REPLACEMENT FORMER IAW DWG ARB2920 AND SRM 51-31-01.
- Difficulty date
- September 26, 2011
- Submitted
- October 19, 2011
- Operation
- Air carrier
- Aircraft
- N258UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48416
- Aircraft time
- 64,313 hours, 11,801 cycles
- System (JASC)
- 5712 · Wing, Rib/Bulkhead
- Part
- Rib
- Part number
- ARB2920130
- Condition
- Cracked
- Location
- Rt Wing
- 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.