What was found
WINDOW HEAT RT SWITCH INOP LIGHT CAME ON DURING FLIGHT. REMOVED AND REPLACED RT WHCU IAW B767 AMM 30-41-01 TESTS OK. PART UNKNOWN TO TRAX.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WINDOW HEAT RT SWITCH INOP LIGHT CAME ON DURING FLIGHT. REMOVED AND REPLACED RT WHCU IAW B767 AMM 30-41-01 TESTS OK. PART UNKNOWN TO TRAX.