As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) UNABLE TO ROTATE ENGINE DURING WALKAROUND INSPECTION PRIOR TO ENGINE START. FAULT ISOLATED TO STARTER ADAPTER ASSY. STARTER ADAPTER FAILED ONLY 9.6 HRS IN SERVICE AFTER OVERHAUL. OVERHAUL FACILITY CONTACTED. UNIT TO BE SHIPPED TO FACILITY FOR TEARDOWN INSPECTION. STARTER ADAPTER REPLACED. (TC NR 20070507007)