As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GEAR DISAGREE ON EXTENSION OF THE LANDING GEAR. NOSE WHEEL CAME DOWN VERY SLOWLY. (FLT#3854) REMOVED AND REPLACED #3B HYDRAULIC MOTOR ELECTRIC DRIVEN PUMP IAW AMM, OPS AND LEAK CHECK GOOD. PERFORMED FUNCTIONAL TEST OF THE EXTENSION/RETRACTION SYSTEM TEST WITH A EMERGENCY EXTENSION CHECK, AND PRIORITY VALVE IAW AMM. SYSTEM OPS CHECKS GOOD NO FAULTS NOTED.