What was found
AIR TURNBACK - LT WING L/E FLAP TRANSIT LIGHT ON. TRANSIT LIGHT FOR NR 2 & 4 SLATS ILLUMINATED ON OVERHEAD PANEL. CYCLED FLAPS TO ZERO WITH NO L/E FLAP MOVEMENT. REMOVED AND REPLACED NR 4 SLAT ACTUATOR PER MM.
- Difficulty date
- November 17, 2011
- Submitted
- November 21, 2011
- Operation
- Air carrier
- Aircraft
- N622SW
- Make and model
- Boeing 7373H4
- Aircraft serial
- 27932
- Aircraft time
- 51,566 hours, 42,090 cycles
- System (JASC)
- 2782 · Leading Edge Slat Actuator
- Part
- Actuator
- Part number
- 654476023
- Part serial
- 3881CN
- Condition
- Faulty
- Location
- Le Slat
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.