As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ABORTED TAKEOFF, PILOTS REPORTED THAT AT TAKEOFF POWER THE PROPELLER RPM ON THE LT SIDE EXCEEDED 2000 RPM AND THE TAKEOFF WAS ABORTED. MX REMOVED AND REPLACED NR 1 PROPELLER TACH GENERATOR IAW 67D MM 70-00-00. OPS AND LEAK CHECKS WERE GOOD IAW MM 77-10-00.