As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STARTED BOTH ENGINES UNEVENTFULLY THEN LT ENGINE UNEXPECTEDLY STOPPED RUNNING. FOUND RUBBER BUSHING ON LT ENGINE BELLCRANK DETERIORATED. REPLACED BUSHING. C/W GROUND RUNS. PERFORMED ACCELERATION CHECK AND IDLE CUTOFF CHECK IAW MM CHP 71-01-03. ALL PARAMETERS WITHIN LIMITS. IDLES ARE WITHIN LIMITS. UNABLE TO DUPLICATE DISCREPANCY.