What was found
AIR TURNBACK, LEADING EDGE FLAPS TRANSIT LIGHT ILLUMINATED UPON SELECTING FLAPS 1, SLAT NR 4 WAS FULLY EXTENDED. R&R NR 4 LEADING EDGE SLAT ACTUATOR PER AMM.
- Difficulty date
- February 14, 2019
- Submitted
- February 18, 2019
- Operation
- Air carrier
- Aircraft
- N409WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 27896
- Aircraft time
- 60,316 hours, 35,560 cycles
- System (JASC)
- 2782 · Leading Edge Slat Actuator
- Part
- Actuator
- Part number
- 3818001005
- Part serial
- 5308
- Condition
- Faulty
- Location
- Le Slat
- Stage of operation
- UK
- How discovered
- O
- Nature of condition
- F, J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.