As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING T/O POWER APPLICATION HYD PRESS LIGHT CAME ON AT APPX 80 PERCENT N1. ABORTED T/O. GAINED ACCESS TO SPEED BRAKE SWITCHES. FOUND CONNECTOR FOR SWITCH WIRING IN LT SPEED BRAKE COVE NOT FULLY SEATED. C/W SPEEDBRAKE SWITCH RIG. SECURED CONNECTORS. C/W SATISFACTORY GROUND RUNS AT T/O POWER. ALL INDICATORS NORMAL. ALL WORK IAW MM 27-60-00