As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GEAR DISAGREE (W) MESSAGE AFTER TAKE OFF. INTERROGATED MDC, FOUND B1-005968. REMOVED AND REPLACED LANDING GEAR LEVER AND SELECTOR VALVE. OPS AND LEAK CHECK GOOD. LANDING GEAR LEVER P/N 53344-3 S/N B0813 TSN 104 CSN 90 TSI 104. SELECTOR VALVE P/N 53340-7 S/N NGL/1296/03.