What was found
NR 1 RPM WENT ERRATIC ON TAKEOFF ROLL. ABORTED TAKEOFF. REPLACED RPM INDICATOR, OPERATIONAL CHECKS GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
NR 1 RPM WENT ERRATIC ON TAKEOFF ROLL. ABORTED TAKEOFF. REPLACED RPM INDICATOR, OPERATIONAL CHECKS GOOD.