As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLE - FLT 9767 - PREVIOUS OCCURRENCE, 4-10-98. LANDING GEAR LEVER DISAGREE. FOLLOWED QRH PROCEDURES. RETURNED TO CLE PER MOC. PERFORMED TROUBLESHOOTING PROCEDURES DUE TO LANDING GEAR LEVER DISAGREE DISPLAY ON EICAS. INSTALLED SELECTOR LANDING SOLENOID VALVE AND LANDING PROXIMITY SWITCHES. REPLACED LANDING GEAR ELECTRONICAL UNIT. RETRACTION TEST GOOD. AIRCRAFT RETURNED TO SERVICE. (X)