This Haynes Ford Full Sized Van 1969- 1991 Auto Repair Manual provides detailed service information, step-by-step repair instruction and maintenance specifications for all full-size 1969-1991 Econoline vans E-100 through E-350 – gasoline engines. Does not cover diesel engines. Includes vehicle identification numbers, information about buying parts, maintenance techniques, tune-up and routine maintenance tips, engine repair and overhaul procedures, cooling system, heating system, air-conditioning system, fuel system, exhaust system. engine electrical systems, emissions control systems, transmission, transfer case, clutch, driveaxles, brakes, suspension, steering systems, body, chassis and electrical system. Features complete wiring diagrams.