As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
REJECTED TAKEOFF. AUTOFEATHER NOT ARMING. RIG CHECKED BOTH ENGINES, MADE ADJUSTMENT TO POWER ROD ON NR 2. ALL DONE IAW WC 76-00-02Q. R & R AUTOFEATHER ARM CONTROL RELAY 6121-K5 IAW STANDARD MAINTENANCE PRACTICES. TRIMMED BOTH ENGINES AND OPS CHECKED AUTO FEATHER. ALL IAW RUN MANUAL. OPS CHECKED GOOD.