As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: ON TAKEOFF AND DURING GEAR RETRACTION, LEFT FORWARD GEAR REMAINED DOWN (INDICATED BY RED GEAR LIGHT) EXTENSION WAS NORMAL. ACCOMPLISHED FIM 32-32-00-810-801 AND AMM 32-32-00-710-801 ALL OPS CKS AND CONDITIONS NORMAL.