As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ISSUE-LG DISAGREE AFTER TAKEOFF; CREW TRIED CYCLING GEAR SEVERAL TIMES, FOLLOWED QRH WITH NO FIX. AFTER TAKEOFF RH MLG INDICATION DASHED OUT AND LG DISAGREE ILLUMINATED. FIX-R&R'D RH MLG UPLOCK BOX ASSY. COMPLETED JACK AND RETRACT PROCEDURE OPS TESTED GOOD. NO FURTHER ISSUES