What was found
DURING GROUND RUN, NR 1 SERVO CAUTION LIGHT ILLUMINATED. AIRCRAFT WAS SHUT DOWN. DURING TROUBLESHOOTING, HYDRAULIC LINE WAS FOUND CHAFING ON THE FIREWALL. REPLACED LINE ASSY. SERVICED AND GROUND RUN. LEAK CHECK OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING GROUND RUN, NR 1 SERVO CAUTION LIGHT ILLUMINATED. AIRCRAFT WAS SHUT DOWN. DURING TROUBLESHOOTING, HYDRAULIC LINE WAS FOUND CHAFING ON THE FIREWALL. REPLACED LINE ASSY. SERVICED AND GROUND RUN. LEAK CHECK OK.