As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE CREW REPORTED AFTER TAKEOFF, WERE UNABLE TO BRING LANDING GEAR UP. UNABLE TO MOVE GEAR HANDLE FROM DOWN POSITION. CREW DECLARED AN EMERGENCY AND RETURNED TO DEPARTURE. ACFT LANDED WITHOUT INCIDENT. ACFT REMOVED FROM SERVICE. R & R RT MLG UPPER HARNESS IAW CMM 32-18-39 AND PERFORMED LANDING GEAR HANDLE OPS TEST IAW JIC 32-31-81 RAI 10000 STEPS 005, 006 & 007. THE SYS CHECKED OK. ACFT RETURNED TO SERVICE.