As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SRQ - FLT NR 0139 - DURING A GO-AROUND PROCEDURE DUE TO THUNDERSTORMS, THE LEFT ENGINE WOULD NOT PRODUCE SELECTED THRUST. CAPTAIN DECIDED TO DIVERT TO SRQ WITH NO FURTHER INCIDENT. MAINTENANCE REPLACED THE LEFT ENGINE LP SHAFT GOVERNOR. LEAK CHECKED GOOD. (M)