As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PDX - AT ROTATION NR 2 ENGINE ONLY INDICATED 980 RPM, WITH CONDITION LEVER AT MAX, FUEL FLOW WAS ALSO LOW. NOTICEABLE YAW WITH UNEVEN POWER. RETURNED TO FIELD WITHOUT INCIDENT. REMOVED AND REPLACED NR 2 PROP OVERSPEED GOVERNOR. OPERATIONAL AND LEAK CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.