What was found
INSPECTION TYPE: 3C, UPPER AUX TANK, MULTIPLE CRACKS ON STRINGER 52. ACCOMPLISHED PERMANENT REPAIR TO UPPER AUX STRINGER 52 FROM XCW=-32.00 TO XCW=-64.00 IAW EO 5710-54905-A AND EA 011-5710-01-A5438. MAJOR REPAIR.
- Difficulty date
- June 20, 2014
- Submitted
- July 14, 2014
- Operation
- Air carrier
- Aircraft
- N253UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48439
- Aircraft time
- 64,142 hours, 12,776 cycles
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Stringer
- Part number
- APB7476501
- Condition
- Cracked
- Location
- Fuselage
- 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.