This CD rom includes complete reproductions of 3 original printed paper manuals that DeSoto mechanics used to repair and service cars. It includes the 293 page De Soto Master Maintenance Manual, the 135 page De Soto Maintenance Manual First Edition January, 1935, and the 186 page De Soto Shop Manual Code - S3 Starting Serial No. 5, 517, 301. Inside, The CD includes detailed service procedures for front axle, rear axle, body, brakes, clutch, cooling system, electrical system, engine, exhaust system, frame, fuel system, shock absorbers, springs, steering, transmission, universal joints, wheels, and tires. Find out about maintenance, lubrication, and troubleshooting. With the step-by-step illustrated instructions, specifications, and wiring diagrams in this manual, You can use the information in this manual to restore all 1934, 1935, 1936, and 1937 De Soto models, including the SE, SF, S1, S2, S3, Airstream and Airflow.