As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLE - FLT 3023 - THE CREW REPORTED THE PROPS ONLY REACHED 1,650 RPM AT FULL POWER. THE AIRCRAFT RETURNED TO THE GATE WITHOUT FURTHER INCIDENT. MAINTENANCE ADJUSTED THE NR 1 AND NR 2 ENGINE HIGH PROP RPM IAW BEECH 1900D MM 61-20-00 AND PERFORMED OPERATIONAL CHECKS IAW BEECH 1900D MM 61-00-00, NO DEFECTS NOTED. THE AIRCRAFT WAS RELEASED TO SERVICE. (X)