As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON DEPARTURE, THE RIGHT MAIN GEAR DOOR FAILED UPLATCH ON INITIAL GEAR RETRACTION. RECYCLED GEAR AND OPS NORMAL. RIGHT MAIN GEAR DOOR DID NOT GO UP AND LATCHED ON GO-AROUND. ADJUSTED RIGHT MAIN LANDING GEAR UPLATCH MECHANISM PER DC-8 MM.