What was found
AIR TURNBACK DUE TO NR 4 SLAT WOULD NOT RETRACT AFTER TAKEOFF. AIRCRAFT MADE AN UNEVENTFUL LANDING. REMOVED AND REPLACED NR 4 SLAT ACTUATOR, OPS CK AND LEAK CHECK GOOD PER BOEING MM.
- Difficulty date
- November 4, 1998
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Make and model
- Boeing 7372H4
- Aircraft serial
- 22730
- System (JASC)
- 2780 · Leading Edge Slat Control System
- Part
- Retract Mech
- Condition
- Malfunctioned
- Location
- Nr 4 Slat
- Stage of operation
- CL
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.