As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) AFTER PUSH BACK, THE RAMP CREW REPORTED SPARKS AND GRINDING DURING THE NUMBER ONE ENGINE START. THE ENGINE START WAS ABORTED AND MAINTENANCE WERE CALLED TO PERFORM AN INSPECTION. CFR WAS ALSO CALLED OUT AS A PRECAUTION. FOUND STARTER DAMAGED. NR 1 ENG AIR STARTER CHANGED AS PER AMM 80-10-01.