What was found
AIRCRAFT LANDED BACK IN TOLEDO DUE TO PILOT SIDE ALTIMETER INOPERATIVE IN CLIMB-OUT. TRANSPONDER WOULD NOT ENCODE. REMOVED AND REPLACED PILOT SIDE ENCODING ALTIMETER. (X)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT LANDED BACK IN TOLEDO DUE TO PILOT SIDE ALTIMETER INOPERATIVE IN CLIMB-OUT. TRANSPONDER WOULD NOT ENCODE. REMOVED AND REPLACED PILOT SIDE ENCODING ALTIMETER. (X)