What was found
INSPECTION TYPE:2C, CENTER WING TANK STRINGER #51 IS CRACKED AT STA. XCW= -46.5.REPAIRED CRACKED CENTER WING TANK STRINGER #51 BETWEEN STA. XCW= -34.0 TO XCW= -58.0 IAW SRM 57-10-03 REPAIR 1 FIG. 201. (MAJOR)
- Difficulty date
- August 6, 2020
- Submitted
- August 24, 2020
- Operation
- Air carrier
- Aircraft
- N285UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48457
- Aircraft time
- 101,932 hours, 19,267 cycles
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Stringer
- Part number
- APB74761
- Condition
- Cracked
- Location
- Fuselage
- 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.