As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT ENGINE START ATTEMPT SHOWED NO N2 ROTATION. START VALVE AND PNEUMATIC INDICATIONS APPEARED NORMAL. OPENED LEFT COWLING AND REMOVED AND REPLACED LEFT ENGINE PNEUMATIC STARTER IAW AMM 80-11-01/401. DRY MOTORTED. OPS CHECKED SATISFACTORY.