What was found
DURING TAXIOUT ATC NOT RECEIVING TRANSPONDER. AC RETURNED TO GATE (BTB) RESET CONTROL HEAD AND PERFORMED OPS CHECK OF BOTH SYSTEMS IAW B767 AMM 34-45-00 OPS CHECK GOOD. MTX RETURNED AC TO SERVICE
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING TAXIOUT ATC NOT RECEIVING TRANSPONDER. AC RETURNED TO GATE (BTB) RESET CONTROL HEAD AND PERFORMED OPS CHECK OF BOTH SYSTEMS IAW B767 AMM 34-45-00 OPS CHECK GOOD. MTX RETURNED AC TO SERVICE