As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PILOT REPORTED TAXI LIGHT INOPERATIVE, INVESTIGATION BY TECH, FOUND TAXI LIGHT CIRCUIT BREAKER SWITCH WAS AT FAULT. REPLACED CIRCUIT BREAKER SWITCH SYS OPS CHECKED NORMAL. THIS CIRCUIT BREAKER SWITCH WAS REPLACED 888 HOURS FLIGHT TIME PRIOR TO FAILURE IAW AD 2008-13-17. RECOMMEND MFG INVESTIGATE QUALITY PROCESS AND IMPROVE TO PREVENT PREMATURE FAILURES OF CIRCUIT BREAKERS. PREVIOUS CIRCUIT BREAKER SWITCHES WERE MORE RELIABLE SWITCHES.