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

Suzuki DR500S 1981–1982 Technical Scope

• Covers 1981–1982 Suzuki DR500S motorcycles with the TSCC single-cylinder 4-stroke engine and primary kick-start system.
• Official Suzuki publication for model DR500S, issued in 1981–1982.
• Contains 47 detailed exploded-view diagrams, 15 service specification tables, 3 wiring/electrical schematics, and periodic maintenance charts for all major systems.
• File link appears in your order confirmation straight away.
• Suitable for printing individual sections for shop-floor use.
• This 1981–1982 original documentation provides the precise factory settings for the DR500S TSCC engine configuration, distinct from later-model dual-sport variants.

Component and System Documentation

The 1981–1982 Suzuki DR500S service manual details the complete teardown and assembly of the single-cylinder four-stroke engine, beginning with removal from the frame and progressing through upper-end component inspection and lower-end crankcase procedures. Separate chapters document the fuel and lubrication systems, including the Mikuni BS40SS carburetor, and provide technical guidelines for the Suzuki PEI capacitor-discharged ignition. The electrical system section maps the wiring for the 6V flywheel magneto, headlight, turn signals, and integrated instrument lighting.

Additional coverage focuses on the motorcycle chassis, offering specific instructions for the telescopic front fork and 5-way adjustable gas/oil-dampened rear suspension. Detailed procedures are provided for servicing internal expanding drum brakes, drive chain tensioning, and steering bearing adjustments to maintain factory geometry. A comprehensive what an OEM service publication covers guide is included to assist in navigating the document chapters.

Technical Specification Preview

Performance figures for the DR500S document a peak engine speed of 7500 r/min with a standardized compression pressure range of 9–14 kg/cm². Cylinder head bolt torque values are specified at 23–27 N·m for 8 mm fasteners in the engine assembly data. Valve clearance for both intake and exhaust valves is documented at 0.08–0.13 mm when the engine is cold. The outboard maintenance intervals found within the guide confirm that the engine oil sump capacity is established at 1.6 liters for standard service volumes. An official 205-page Suzuki OEM technical publication documenting the 1981–1982 DR500S, covering engine, chassis, transmission, and electrical systems for the TSCC-equipped model build.