As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTS, DURING ENG 1 START NO N2 ROTATION WITH GOOD START VALVE OPEN INDICATION. RAMP REPORTED SPARKS FROM STARTER AREA. [06-26-07] REPLACED THE STARTER AND START VALVE. PRESENCE OF SPARKS INDICATES PROBABLE INTERNAL BEARING FAILURE RESULTING IN TURBINE CONTACT WITH HOUSING.