What was found
INSPECTION TYPE: 3C, LEFT WING STRINGER 14 IS CRACKED BETWEEN XORS. 506 AND 538.49. REPAIRED THE STRINGER IAW EA 011-5710-01-A6974, REV I/R, AND EO MD11-5710-65669-A. MAJOR.
- Difficulty date
- August 21, 2017
- Submitted
- September 15, 2017
- Operation
- Air carrier
- Aircraft
- N274UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48575
- Aircraft time
- 67,059 hours, 12,496 cycles
- System (JASC)
- 5713 · Wing, Longeron/Stringer
- Part
- Stringer
- Part number
- ARB75141
- Condition
- Cracked
- Location
- Lt Wing
- 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.