As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) NR 1 NAV HEAD TO GET DME WOULD HAVE TO SELECT STATION, THEN DESELECT, THEN RESELECT STATION TO GET DME. FOUND TO BE DME TRANSCEIVER AT FAULT. REPLACED DME TRANSCEIVER AND RETURNED AIRCRAFT TO SERVICE. WAITING FOR DME TRANSCEIVER REPAIR REPORT FOR FAULTS.