As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GEAR DISAGREE WARNING AFTER RAISING GEAR LEVER AFTER TAKE OFF. R&R LANDING GEAR CONTROL PANEL. OPS CHECK BAD. REMOVED NLG PISTON AXLE ASSY AND FOUND UPPER BEARING TO BE DAMAGED ON INNER RACE. REPLACED INNER STRUT BEARING AND REPACKED THE STRUT IAW AMM. GEAR SWINGS OPS CHECKED GOOD.