As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER DEPARTURE, THE RED GEAR LIGHT ON RIGHT MAIN GEAR REMAINED ILLUMINATED AND COULD NOT BE EXTINGUISHED EVEN AFTER REPEATED GEAR CYCLING. FOUND RIGHT MAIN UPLOCK ROLLER AND STRIKER ASSY MISSING. REPLACED ROLLER AND STRIKER ASSY. ALSO, FOUND UP POSITION SWITCH BENT. REMOVED UP POSITION SWITCH ON RIGHT MAIN LANDING GEAR. INSTALLED RIGHT MAIN LANDING GEAR UP POSITION SWITCH AND SAFETIED JAM NUTS.