1981-1982 Suzuki DR500S Service Manual (205 P.)

Suzuki DR500S (1981–1982) Official Factory Service Manual

• Covers 1981–1982 Suzuki DR500S models equipped with the TSCC single-cylinder 4-stroke engine and primary kick-start system.
• Features 47 detailed exploded-view diagrams, 15 service specification tables, and 3 wiring schematics for accurate troubleshooting.
• Includes periodic maintenance charts for all major systems.
• Delivered as an instant download, getting you the data you need without waiting on shipping.
• Optimized for the workbench: print the exact pages you need and bring them directly to the shop floor.

Component and System Documentation

This official 205-page Suzuki publication delivers the precise factory settings required for the DR500S TSCC engine configuration, which differs significantly from later dual-sport variants. The documentation outlines the complete teardown and assembly of the single-cylinder four-stroke motor. It guides you from frame removal through upper-end component inspection and lower-end crankcase procedures. Separate sections break down the fuel and lubrication systems—including the Mikuni BS40SS carburetor—while providing testing parameters for the Suzuki PEI capacitor-discharged ignition. You also get detailed electrical mapping for the 6V flywheel magneto, lighting, and indicators.

Technical Specifications & Setup

Chassis coverage focuses on maintaining exact factory geometry. You will find specific servicing data for the telescopic front fork, the 5-way adjustable rear suspension, drum brakes, and drive chain tensioning. Safety is critical when dealing with high-stress chassis components; always verify structural integrity and use calibrated torque wrenches during reassembly before putting the bike back on the dirt.

For engine building, the manual lists critical baselines, such as the peak engine speed of 7500 r/min and a compression pressure range of 9–14 kg/cm². It specifies a 23–27 N·m torque value for 8 mm cylinder head bolts, alongside cold valve clearances of 0.08–0.13 mm. Standard maintenance intervals confirm the oil sump capacity at 1.6 liters. Grab this instant download right now to bypass the guesswork and start wrenching with an exact, complete OEM service publication.