As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE NOSE GEAR WAS VERY SLOW EXTENDING, RESULTING IN A GEAR DISAGREE WARNING MESSAGE. TEN SECONDS LATER, THE GEAR WAS DOWN AND LOCKED AND THE MESSAGE EXTINGUISHED. (FLT 6337) REPLACED NLG PRIORITY VALVE IAW AMM, ALSO PERFORMED SUCCESSFUL ALTERNATE EXTENSION.