As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSTALLED NEW STARTER ON RT ENGINE. INITIAL START OF ENGINE NORMAL. AS A/C ATTEMPTED TO DEPART ITS FIRST DESTINATION, THE STARTER BENDIX WOULD SPIN BUT NOT ENGAGE THE FLYWHEEL. REPLACED BENDIX WITH SERVICEABLE ASSY. THIS IS THE SECOND SUCH FAILURE, STARTER BENDIX WE HAVE EXPERIENCED WITHIN THE FIRST THREE STARTS OF OPERATION.