What was found
DURING TAXI OUT NR 1 BETA LIGHT CAME ON WITH THE POWER LEVERS ABOVE FLIGHT IDLE. RETURNED TO GATE. REPLACED NR1 PCU, OPERATIONALLY CHECKS GOOD. (K)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING TAXI OUT NR 1 BETA LIGHT CAME ON WITH THE POWER LEVERS ABOVE FLIGHT IDLE. RETURNED TO GATE. REPLACED NR1 PCU, OPERATIONALLY CHECKS GOOD. (K)