1990-1999 Suzuki DR350 / DR350S / DR350SE Service Repair Manual (P/N 99500-43019-03E)

• Covers 1990–1999 Suzuki DR350, DR350S, and DR350SE dual-sport models
• Original OEM factory publication (Part #99500-43019-03E, Oct. 1990)
• Includes 123 exploded-view diagrams, 15 wiring schematics, and 14 complete torque-spec tables

What's Covered: Engine, Chassis, and Electrical

This factory manual provides a complete technical breakdown of the motorcycle. It outlines precise periodic maintenance schedules, exact tune-up parameters, and step-by-step engine teardown procedures. You will find highly detailed sections moving from cylinder head assemblies down to internal transmission gear shifts, ensuring you fully understand all required tolerances and clearances. It also thoroughly covers chassis maintenance, including front and rear brake disc inspection, wheel bearing replacement, and suspension tuning.

Key Specs & Reference Data

If you are looking for the hard numbers required for a complete rebuild, this manual delivers. It includes critical engine assembly data, such as the 35–40 N·m torque spec for cylinder head bolts, alongside the 349 cm³ displacement and 9.5:1 compression ratio. You will also find exact intake valve clearances (0.05–0.10 mm) and fuel system values for the MIKUNI TM33SS carburetor, like the 14.2 ± 1.0 mm float height. Electrical specs, including the 180–270 ohm magneto pick-up coil resistance, are clearly documented.

Curious about how these guides are structured? Read more about what an OEM service publication covers to see how factory documentation bridges raw technical data with practical maintenance intervals.

Note for DIYers: This documentation is provided for reference only. Always consult a certified technician before performing service on this equipment.