What was found
LEFT MAIN LANDING GEAR DISAGREEMENT LIGHT REMAINED ON AFTER LIFT OFF. A VISUALLY VERIFIED LEFT GEAR DOORS REMAINED OPEN. RECYCLED GEAR RECEIVED SAME INDICATION. DURING CRUISE FLIGHT DISAGREEMENT B LEFT SIDE ILLUMINATED. VISUALLY SAW RIGHT MAIN GEAR DOOR OPEN AND GEAR PARTIALLY HANGING DOWN, BUT NO DISAGREEMENT LIGHTS FOR THAT SIDE. REPLACED CONNECTOR 1J0316 DUE TO CORROSION. ALSO CLEANED CORROSION FROM 2J0316 AND 1 & 2J0319. FOUND GEAR OPERATION NORMAL AND SENSOR ADJUSTMENT OK.