What was found
INSPECTION TYPE:3CCENTER WING TANK STRINGER 47 IS CRACKED AT STA. XCW= 17.00.REPAIRED CRACKED CENTER WING TANK STRINGER 47 BETWEEN STA. XCW=4 AND XCW= 30 IAW SRM 57-10-03 REPAIR 1 FIG. 201. (MAJOR)
- Difficulty date
- September 14, 2021
- Submitted
- October 4, 2021
- Operation
- Air carrier
- Aircraft
- N252UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48768
- Aircraft time
- 61,181 hours, 14,062 cycles
- System (JASC)
- 5710 · Wing Main, Frame Structure
- Part
- Stringer
- Part number
- APB74761
- Condition
- Cracked
- Location
- Center Tank
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.