As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT AFT AIRFRAME CLUSTER FITTING THAT ATTACHES TO REAR CROSSMEMBER, LANDING GEAR, AND TAIL-BOOM SUPPORT STRUT WAS FOUND CRACKED DURING A VISUAL PREFLIGHT INSPECTION. AIRCRAFT IS GROUNDED AND HAS NOT BEEN RETURNED TO SERVICE. FRAME REPLACEMENT IS REQUIRED. AIRCRAFT MODEL IS 269C (NOT SELECTABLE ABOVE) PROPELLER IS SCHWEIZER 269A1185