What was found
DURING TAKEOFF, RECEIVED APU FIRE LOOP 'B' WARNING. TAKEOFF WAS ABORTED AND THE AIRCRAFT RETURNED TO THE GATE. THE APU FIRE CONTROL UNIT WAS FOUND TO HAVE TOO MUCH RESISTANCE AND WAS REPLACED. AIRCRAFT CHECKED OK FOR SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING TAKEOFF, RECEIVED APU FIRE LOOP 'B' WARNING. TAKEOFF WAS ABORTED AND THE AIRCRAFT RETURNED TO THE GATE. THE APU FIRE CONTROL UNIT WAS FOUND TO HAVE TOO MUCH RESISTANCE AND WAS REPLACED. AIRCRAFT CHECKED OK FOR SERVICE.