As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF, LANDING GEAR HANDLE COULD NOT BE RAISED. ABLE TO RAISE THE HANDLE AFTER FOUR ATTEMPTS. ACFT SPEED WAS BELOW 210 KNOTS. R & R RT MLG TRUCK BEAM TRIM INTERLOCK VALVE IAW AMM ATA 32-37-03-4. OPS & LEAK CHECKED GOOD. NORMAL EXTENSION & RETRACTION TESTED GOOD IAW AMM 32-31-00-5.