What was found
AIR TURNBACK, NR 4 L/E SLAT WOULD NOT RETRACT. VISUALLY VERIFIED SLAT NOT RETRACTED. R&R SLAT ACTUATOR PER MM. OPS & LEAK CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIR TURNBACK, NR 4 L/E SLAT WOULD NOT RETRACT. VISUALLY VERIFIED SLAT NOT RETRACTED. R&R SLAT ACTUATOR PER MM. OPS & LEAK CHECK GOOD.