As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MSP - FLT NR 475 - CREW REPORTED A POWER LEVER SPLIT ON TAKEOFF AND RETURNED. THE ENGINE RIGGING WAS INSPECTED AND MAX POWER WAS ADJUSTED. ENGINE POWER RUNS WERE PERFORMED AND ALL INDICATIONS WERE NORMAL. A TEST FLIGHT WAS PERFORMED AND THE AIRCRAFT WAS RETURNED TO SERVICE. (M)