Category:
Mid-size Dual-Sport / Adventure Motorcycle
Competitors 2000:
Honda Transalp XL650, BMW F650GS, Suzuki DL650 V-Strom (though V-Strom debuted later, Pegaso occupied a similar niche).
Engine Type:
Single-cylinder, four-stroke, liquid-cooled
Design Philosophy:
Versatile machine suitable for commuting, touring, and light off-road use.
Engine Overhaul:
Complete engine disassembly, inspection, repair, and reassembly for the Rotax M659 engine.
Fuel System:
Carburetor (likely Dell'Orto PHM 40) tuning, maintenance, rebuilding, fuel pump, and fuel lines.
Ignition System:
Spark plugs, ignition coils, CDI unit, timing adjustments, and troubleshooting.
Transmission And Drivetrain:
Clutch operation and adjustment, gearbox internal inspection and repair, chain maintenance, sprockets.
Cooling System:
Radiator, hoses, thermostat, water pump inspection and replacement, coolant specifications.
Braking System:
Brake fluid replacement, caliper servicing, pad replacement, disc inspection, hydraulic system bleeding.
Suspension System:
Front fork (likely Marzocchi or Paioli) overhaul, oil seals, springs, rear shock absorber adjustment and servicing.
Electrical System:
Wiring diagrams, battery maintenance, charging system (stator, rectifier/regulator), lighting, starter motor, instrumentation.
Chassis And Frame:
Frame inspection, steering head bearing service, swingarm bush inspection, wheel bearing replacement.
Bodywork And Fairings:
Panel removal and installation, cosmetic repair guidance.
Routine Maintenance:
Oil and filter changes, air filter cleaning/replacement, chain lubrication and adjustment, spark plug checks, brake and clutch lever adjustments.
Troubleshooting:
Diagnostic procedures for common starting, running, and electrical issues with clear symptom-cause-solution tables.
Rebuilds:
Detailed step-by-step instructions for major component rebuilds (engine, gearbox, forks).
Component Replacement:
Guidance on replacing wear items and common failure points such as brake pads, clutch plates, wheel bearings, and tires.
Diagnostic Capabilities:
Advanced diagnostic procedures for electrical faults and engine performance issues, including timing checks and compression testing.
Torque Specifications:
Comprehensive list of torque values for all critical fasteners and engine components.
Tolerances And Clearances:
Engine component clearance specifications (piston-to-bore, valve clearances where applicable, bearing clearances).
Wiring Diagrams:
Detailed, high-quality wiring schematics for the entire motorcycle.
Engine Type:
Single-cylinder, four-stroke, liquid-cooled, DOHC
Displacement:
652 cc (659cc often quoted due to bore/stroke)
Bore X Stroke:
100 mm x 83 mm (approximate)
Compression Ratio:
10.0:1 (approximate)
Horsepower:
Approx. 48-50 HP @ 6500 RPM
Torque:
Approx. 60-62 Nm @ 5000 RPM
Carburetor:
Dell'Orto PHM 40 DD (or similar variant)
Fuel Delivery:
Carbureted with accelerator pump
Oil Change Interval:
Every 6,000-10,000 km or annually (refer to manual for exact specification)
Valve Clearance Check:
Every 12,000-24,000 km (or as per manual, typically shim-under-bucket)
Chain Maintenance:
Lubricate and adjust every 1,000 km or as needed.
Engine Oil Type:
SAE 10W-40, API SG/SH or JASO MA (refer to manual for exact specification)
Engine Oil Capacity:
Approx. 2.2 - 2.5 Liters with filter change
Coolant Type:
Ethylene glycol based antifreeze (e.g., Motul Motocool Expert, Castrol Radicool)
Common Wear Item:
Cam chain tensioner (can become weak, leading to rattling noises).
Common Wear Item 2:
Water pump seal (potential for coolant leaks).
Electrical Concern:
Rectifier/regulator failure (leading to charging system issues), especially on early models.