What was found
AFTER THROTTLE ADVANCEMENT, TAKEOFF WARNING HORN SOUNDED. ALL INDICATIONS NORMAL. HORIZONTAL STABILIZER SWITCH FOUND STICKING. CLEANED SWITCH.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER THROTTLE ADVANCEMENT, TAKEOFF WARNING HORN SOUNDED. ALL INDICATIONS NORMAL. HORIZONTAL STABILIZER SWITCH FOUND STICKING. CLEANED SWITCH.