What was found
AIR TURNBACK, NR 1 KRUEGER FLAP SHOWED FULL EXTEND ON CLIMB OUT SLIGHT LEFT ROLL WAS NOTICED WITH AUTOPILOT OFF. R&R K-FLAP NR 1 EXTEND PROXIMITY SENSOR PER MM.
- Difficulty date
- September 26, 2018
- Submitted
- September 27, 2018
- Operation
- Air carrier
- Aircraft
- N748SW
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29800
- Aircraft time
- 67,650 hours, 39,958 cycles
- System (JASC)
- 2781 · Leading Edge Slat Position Indicating System
- Part
- Proximity Sensor
- Part number
- 3820001001
- Part serial
- 1544
- Condition
- Faulty
- Location
- Krueger Flap
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.