What was found
DURING TAKEOFF ROLL, THE NUMBER ONE ENGINE REMAINED AT IDLE. THE TAKEOFF WAS ABORTED. REMOVED AND REPLACED PRBC AND START BLEED CONTROL VALVE. OPERATIONAL CHECKS GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING TAKEOFF ROLL, THE NUMBER ONE ENGINE REMAINED AT IDLE. THE TAKEOFF WAS ABORTED. REMOVED AND REPLACED PRBC AND START BLEED CONTROL VALVE. OPERATIONAL CHECKS GOOD.