As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ACM OVERHT LIGHT CAME ON DURING TAKEOFF ROLL. BEGAN TROUBLESHOOTING ACM ANNUNCIATION ISSUE . FOUND ACM OVER HEAT SWITCH (ST012) TO BE FAULTY. RESISTANCE CHECK OUT OF LIMITS. IN RELATIONS TO ITEM 2.1. REMOVED AND REPLACED ACM OVERHEAT SWITCH (ST012) FOLLOWED BY FUNCTIONAL TEST WITH NORMAL RESULTS . NO ACM OVERHEAT ANNUNCIATION NOTED DURING OPERATIONS. WORK PERFORMED IAW MM 21-51-00 36-12-00 AND WM 21-30-01 21-51-00, 36-12-00 AND WM 21-30-01.