What was found
PIT - FLT 1662 - AFTER DEPARTURE, CREW WAS UNABLE TO TRIM STABLIZER WITH THE YOKE SWITCHS. FLIGHT RETURNED TO PIT WHERE LANDING WAS WITHOUT INCIDENT. MAINTENANCE REPLACED STAB TRIM MAIN ELECTRIC ACTUATOR. OPS CHECK NORMAL. (W)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PIT - FLT 1662 - AFTER DEPARTURE, CREW WAS UNABLE TO TRIM STABLIZER WITH THE YOKE SWITCHS. FLIGHT RETURNED TO PIT WHERE LANDING WAS WITHOUT INCIDENT. MAINTENANCE REPLACED STAB TRIM MAIN ELECTRIC ACTUATOR. OPS CHECK NORMAL. (W)