Target Audience:
Commuters, touring riders, riders seeking comfort and storage capacity.
Competitors:
Yamaha TMAX, Honda Silver Wing, Aprilia Leonardo, Kymco Xciting series.
Convenience:
Automatic transmission (Variomatic), ample under-seat storage, comfortable riding posture.
Performance:
638cc twin-cylinder engine provides strong acceleration and comfortable cruising speeds.
Engine:
Complete engine overhaul, including disassembly, inspection, reassembly, timing, valve adjustment, cooling system, lubrication system.
Fuel System:
Fuel injection system diagnosis, cleaning, component testing, fuel pump, injectors, throttle body, fuel pressure regulator.
Transmission:
Variomatic transmission (CVT) maintenance, repair, torque converter, belts, pulleys, final drive.
Electrical System:
Wiring diagrams, battery, charging system, ignition system, lighting, starting system, fuses, relays, ECM/ECU.
Chassis:
Frame inspection, suspension system (front forks, rear shock absorber), steering system, wheel bearings.
Brakes:
Brake system diagnosis, hydraulic system, brake fluid replacement, caliper maintenance, brake pad replacement, disc inspection.
Bodywork And Trim:
Body panel removal and installation, fairings, seats, storage compartments, lighting assembly.
Maintenance:
Routine maintenance procedures, oil changes, filter replacements, spark plug replacement, brake fluid flush, coolant replacement.
Troubleshooting:
Diagnostic flowcharts, symptom-based troubleshooting for common and uncommon issues, electrical system diagnostics.
Repair:
Detailed step-by-step repair instructions for all major components and systems, including engine rebuilds and transmission overhauls.
Technical Specifications:
Torque specifications for all fasteners, engine specifications, dimension data, electrical component specifications.
Component Replacement:
Instructions for replacing wear items such as brake pads, tires, batteries, and filters.
Depth:
Comprehensive; covers basic maintenance to full engine and transmission rebuilds, including in-depth electrical diagnostics.
Engine Type:
Water-cooled, four-stroke, DOHC, 8-valve twin
Bore X Stroke:
Not specified in provided data, but typical for this class.
Compression Ratio:
Not specified in provided data.
Horsepower:
50 hp (37 kW) @ 7,000 rpm
Torque:
54 Nm (39.8 ft-lbs) @ 5,500 rpm
Fuel Delivery:
Electronic Fuel Injection (EFI)
Fuel Type:
Unleaded gasoline (87 octane or higher recommended)
Oil Type:
SAE 10W-40 API SG or SH classification (refer to manual for specific Suzuki recommendations and capacities).
Coolant Type:
Suzuki Long Life Coolant or equivalent ethylene glycol-based coolant (50/50 mixture with distilled water).
Type:
Automatic, Continuously Variable Transmission (CVT)
Features:
Suzuki's Electronic Continuously Variable Transmission (SECVT) with manual mode selection is a notable feature of later models, though the 2002 may be purely automatic.
Final Drive:
Chain drive (often enclosed for low maintenance)
Transmission Oil Type:
Gear oil for final drive (refer to manual for specific viscosity and capacity, typically SAE 80W-90).
Crash Test Results:
Motorcycles and scooters are generally not subject to the same standardized crash testing as automobiles. Focus is on design and engineering for rider safety.
Braking System:
Linked braking system (combines front and rear brakes when one lever is applied), ensuring balanced deceleration. ABS was an option on some later models.
Lighting:
Headlight, taillight, brake lights, turn signals for visibility.
Frame Construction:
Steel frame designed for stability and rigidity.
Bodywork Design:
Full fairing offers wind protection and some protection from road debris.
Engine Oil Change:
Every 6,000 km (3,700 miles) or 6 months, whichever comes first (refer to manual for exact interval).
Oil Filter Replacement:
At every engine oil change (refer to manual for specific part number).
Spark Plug Replacement:
Refer to manual, typically around 12,000-24,000 km (7,500-15,000 miles) depending on plug type.
Air Filter Maintenance:
Inspect and clean every 6,000 km (3,700 miles), replace as needed.
Coolant Replacement:
Refer to manual, often every 2 years or 24,000 km (15,000 miles).
Brake Fluid Replacement:
Every 2 years (DOT 4 recommended).
Engine Oil Grade:
SAE 10W-40 API SG or SH.
Final Drive Gear Oil:
SAE 80W-90 API GL-5 (refer to manual for capacity and specific Suzuki part number).
Starter Clutch:
Some early models have reported issues with the starter clutch mechanism, leading to grinding or failure to engage.
Variator Issues:
While generally robust, wear on variator rollers or the belt can occur with high mileage, affecting acceleration and smooth operation.
Rear Shock ABSorber:
Over time, the rear shock absorber can lose damping effectiveness, impacting ride quality and handling.
Wiring Harness:
Corrosion or chafing in specific areas of the wiring harness can lead to intermittent electrical faults.
Manufacturer:
Suzuki Motor Corporation, a Japanese multinational corporation known for its wide range of products including motorcycles, automobiles, and marine engines.
Burgman Lineage:
The Burgman line has been a staple in the maxi-scooter market, evolving from smaller displacements to the larger AN650, offering comfort and touring capability.
2002 Model Significance:
The 2002 model (K2) represented a significant step in Suzuki's maxi-scooter offerings, establishing the AN650 as a contender for comfortable long-distance travel and daily commuting.
Production Origin:
Typically manufactured in Japan and/or other Suzuki global production facilities.
