This CD rom includes complete reproductions of the original printed paper manuals that the dealership mechanics used to repair and service cars. It includes 1977 Dodge Trucks Service Manual Models 100-800 and 1978 Dodge Truck (Supplement) Service Manual This CD rom includes complete reproductions of the manuals that a Dodge dealer would use to work on your pickup. The CD includes service instructions for lubrication, accessories, front suspension, rear axle, parking brakes, service brakes, clutch, cooling, electrical, engine, engine oiling system, exhaust intake manifold, frame, fuel system, propeller shaft, universal joints, springs, shocks, steering, transmission, wheels and tires, body, sheet metal, heaters, A C, and emission control systems. Included in this CD are step-by-step instructions for diagnosis and testing, adjustments and overhaul, with special tools, specifications, tightening reference, pictures, exploded view illustrations, and wiring diagrams. This CD has 1268 pages. Covers all 1977-1978 Conventional model D and W series 100-800. Includes pickups, Power Wagon, Warlock, Lil Red Express, trucks, Crew Cab, Club Cab, 4 x 2 and 4 x 4, Forward Control, School Bus, and 4 x 4 Models.