As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT: 123 STT/SJU DURING TAKEOFF AND CLIMBING THE GEAR WOULD NOT RAISE. FOLLOWED QRH PROCEDURE AND CONTINUED FLIGHT WITH OUT INCIDENTS. CORRECTIVE ACTION: INSPECTED TROUBLESHOT LEFT AND RIGHT MAIN LANDING GEAR WEIGHT ON WHEEL INBOARD SIDE FOUNF WITHIN LIMITS D, DURING TROUBLE SHOOTING FOUND RELAY 8GA NOT ACTIVATING, REPALCED RELAY 8GA AND 9GA AS PRECAUTIONARY ACTION, PERFORMED OPERATIONAL CHECK FOUND WORKING PROPERLY.