As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TRANSCEIVER UNREADABLE WHEN TRANSMITTING. FOUND NO MODULATION AND UNIT DRAWING 4-5 AMPS OF CURRENT WHEN VOLUME WAS TURNED UP. REPLACED TRANSMIT BRACKET AND T702 TRANSFORMER. REPAIRED BOTH PROBLEMS. ADJUSTED C/N SQUELCH, SIDETONE AND MODULATION. FOUND GUIDE PIN ON REAR CONNECTOR BROKEN.