What was found
DURING FLIGHT 2735, OAT INDIATIONS ON CAP AND F/O'S SIDE INOP. FLIGHT DIRECTOR AND A/P INOP. AIR RETURN TO DTW. MAINTENANCE UNABLE TO DUPLICATE PROBLEM CHECKED PROBE RESISTANCE AND HEATING. ALL CHECKS GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING FLIGHT 2735, OAT INDIATIONS ON CAP AND F/O'S SIDE INOP. FLIGHT DIRECTOR AND A/P INOP. AIR RETURN TO DTW. MAINTENANCE UNABLE TO DUPLICATE PROBLEM CHECKED PROBE RESISTANCE AND HEATING. ALL CHECKS GOOD.