What was found
INSPECTION TYPE: 4C, CORROSION ON LONGERON 13 RT BS 1496. DURING CORROSION REMOVAL FOUND LONGERON 13R CRACKED BETWEEN STA 1493- 1496. REPAIRED LONGERON IAW EA 011-5310-01-A3895 REV IR AND EO MD11-5310-47217-A.
- Difficulty date
- April 24, 2012
- Submitted
- May 18, 2012
- Operation
- Air carrier
- Aircraft
- N289UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48455
- Aircraft time
- 84,449 hours, 14,273 cycles
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Longeron
- Part number
- AEA7479503
- Condition
- Cracked
- Location
- Bs 1493-1496
- 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.