What was found
INSPECTION TYPE:4C, UPPER AUX TANK AT STA LT XCW81 STRINGER 9 CRACKED ON AFT SIDE OF TANK PARTITION. REPAIRED CTR WING AUX TANK STRINGER 9 BETWEEN LT XCW 75-85 IAW EO MD11-5710-42939-A & STA SA EA 011-5710-01-A3137 REV IR.
- Difficulty date
- May 7, 2011
- Submitted
- June 6, 2011
- Operation
- Air carrier
- Aircraft
- N252UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48768
- Aircraft time
- 41,524 hours, 8,403 cycles
- System (JASC)
- 5713 · Wing, Longeron/Stringer
- Part
- Stringer
- Part number
- APB74551
- Condition
- Cracked
- Location
- Fuel Cell
- 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.