What was found
LEFT WING FIXED LE SKIN SUPPORT RIB FOUND CRACKED, AT XOS 753. R & R WITH NEW FABRICATED SUPPORT RIB IAW SRM 51-31-01-0G. NEW SUPPORT RIB FABRICATED IAW DWG ARB2923 REV D. REPAIR CLASSIFIED AS MAJOR IAW GMM 6-2-100.
- Difficulty date
- March 24, 2016
- Submitted
- March 24, 2016
- Operation
- Air carrier
- Aircraft
- N612FE
- Make and model
- Doug MD11F
- Aircraft serial
- 48605
- Aircraft time
- 73,279 hours, 17,457 cycles
- System (JASC)
- 5712 · Wing, Rib/Bulkhead
- Part
- Rib
- Part number
- ARB29239
- Condition
- Cracked
- Location
- Lt 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.