Positioning:
Essential repair and maintenance guide for Suzuki RM 85 and RM85L motocross/off-road motorcycles.
Dealer Equivalent:
This manual is the factory-authorized document utilized by authorized Suzuki dealerships for service and repair.
Detail Level:
Unparalleled detail based on complete disassembly, ensuring thorough understanding of all components and procedures.
Usability:
Printable pages allow users to take only necessary sections to the workshop, enhancing practicality.
Cost Effectiveness:
Inexpensive method for owners to maintain their motorcycles properly, saving on dealership service costs.
General Instructions:
Present
Periodic Maintenance:
Present
Cylinder And Piston Service:
Present
Exhaust Valve Service:
Present
Kick Starter System:
Present
Gearshifting Mechanism:
Present
Transmission And Crankshaft:
Present
Fuel System Service:
Present
Cooling System Service:
Present
Electrical System Diagnostics:
Present
Front And Rear Wheel Service:
Present
Front And Rear Brake Service:
Present
Front Fork And Steering System:
Present
Rear Suspension Service:
Present
Servicing Information:
Present
Estimated Page Count:
Detailed (specific count not provided, but implies comprehensive coverage)
Type:
Factory Workshop Manual / Repair Manual
File Compatibility:
All Versions of Windows & Mac
Reader Requirement:
Adobe PDF Reader
Download Method:
Instant Download
Engine Internals:
Complete coverage including cylinder, piston, rings, connecting rod, crankshaft, and bearings.
Fuel And Ignition:
Carburetor tuning, cleaning, and rebuilding; ignition system diagnostics and component testing.
Transmission And Drivetrain:
Gearbox inspection, repair, clutch operation, and gearshift linkage adjustment.
Suspension And Steering:
Front fork seal replacement, oil changes, damping adjustments; rear shock absorber service; steering bearing inspection and adjustment.
Braking System:
Brake caliper servicing, fluid replacement, pad inspection, and hydraulic system troubleshooting.
Electrical Components:
Wiring diagrams, lighting system checks, and basic electrical troubleshooting for ignition and accessory circuits.
Disassembly And Assembly:
Step-by-step procedures for complete machine disassembly and reassembly.
Routine Maintenance:
Oil changes, filter replacements, chain adjustment, spark plug service, and air filter cleaning.
Diagnostic Routines:
Troubleshooting guides for common performance issues and system failures.
Performance Tuning:
Guidance on carburetor jetting, exhaust valve timing, and suspension setup for optimal performance.
Depth:
Comprehensive (covers everything from basic maintenance to complete engine rebuilds and troubleshooting).
Illustrations:
Hundreds of detailed illustrations and diagrams.
Target Audience:
Suitable for both DIY owners and experienced professional mechanics.
Printability:
All pages are printable.
Searchability:
Implied by PDF format, likely text-searchable.
Quality:
Factory original quality (as used by dealers).
Binding:
Not applicable (Digital PDF format).
Paper:
Not applicable (Digital PDF format).
Type:
2-Stroke Single Cylinder
Displacement:
79 cc (for RM 85), 85 cc (for RM85L, though often the same base engine with minor variations)
Bore X Stroke:
Specifics available within the manual.
Horsepower:
Approx. 17-18 HP (factory stock, varies with tuning and specific year).
Torque:
Specifics available within the manual.
Carburetor Type:
Mikuni VM28SS (typical, specific model number confirmed in manual).
Fuel Type:
Unleaded gasoline (91 octane or higher recommended).
Premix Ratio:
Typically 20:1 (Suzuki Super Motorcycle Oil recommended) - confirmed in manual.
Oil Change Transmission:
Every 10-15 hours of riding (refer to manual for exact recommendations based on usage).
Air Filter Cleaning:
After every few rides, or more frequently in dusty conditions.
Spark Plug Service:
Inspection every 10-15 hours, replacement as needed.
Top End Rebuild:
Generally recommended every 30-50 hours of aggressive use, depending on rider skill and maintenance.
Coolant:
High-quality ethylene glycol-based coolant, mixed 50/50 with distilled water.
Brake Fluid:
DOT 4 hydraulic brake fluid.
Clutch Wear:
Clutch plates can wear relatively quickly with aggressive riding; proper adjustment and occasional replacement are necessary.
Carburetor Fouling:
Prone to fouling if the correct fuel/oil mix is not used or if the air filter is dirty.
Suspension Seals:
Front fork seals can be prone to leaks, especially with hard impacts.
Heritage:
Suzuki has a long-standing reputation in motocross with its RM series, known for performance and reliability in its class.
Evolution Summary:
The RM 85 and RM85L represent Suzuki's entry-level offering in the competitive 85cc motocross segment, catering to junior riders. Introduced as a successor to the RM80, the RM85 brought significant updates in engine performance and chassis dynamics.
Production Years:
The RM 85 platform was introduced in the early 2000s, with this manual specifically covering the 2002-2004 model years.