What was found
INSPECTION TYPE:4CL/H WING #1 SLAT I/B RIB IS CRACKED AT STA. XIS=151.2578.REPAIRED CRACKED L/H WING #1 SLAT AT STA. XIS=151.2578 IAW VT-SAA EA 011-5754-01-A7691 REV. I/R AND UPS EO MD11-5750-72302-A. (MAJOR)
- Difficulty date
- April 1, 2019
- Submitted
- April 19, 2019
- Operation
- Air carrier
- Aircraft
- N289UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48455
- Aircraft time
- 99,335 hours, 18,132 cycles
- System (JASC)
- 5744 · Wing, Control Surface Attach Fittings
- Part
- Rib
- Condition
- Cracked
- Location
- Lt Wing Slat
- 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.