Target Audience:
Owners, hobbyists, and professional mechanics maintaining the Suzuki LT80M Quad Runner.
Manual Value:
Provides essential information for DIY repairs, reducing reliance on costly dealer services.
Completeness:
Official factory manual offering in-depth coverage unmatched by generic guides.
Accessibility:
Digital PDF format allows for easy access, search, and printing.
Engine:
Complete overhaul, diagnosis, repair, and adjustment of engine components.
Transmission:
Service and repair procedures for the automatic transmission system.
Fuel System:
Carburetor adjustment, fuel lines, fuel tank, and related components.
Ignition System:
Spark plug service, ignition timing, CDI unit, and stator coil.
Cooling System:
Air cooling system details and maintenance.
Exhaust System:
Muffler and pipe inspection and replacement.
Chassis Frame:
Frame inspection, alignment, and component mounting.
Suspension System:
Front and rear suspension fork and shock absorber service.
Steering System:
Handlebar assembly, steering knuckle, and tie rod end service.
Braking System:
Front and rear brake caliper, brake drum, and brake cable maintenance.
Electrical System:
Wiring diagrams, battery, lighting, starter system, and switchgear.
Wheels And Tires:
Tire pressure, wear inspection, and wheel bearing service.
Bodywork And Trim:
Fender, seat, and plastic panel removal and installation.
Routine Maintenance:
Oil changes, filter replacements, chain adjustment, lubrication points.
Troubleshooting:
Diagnostic flowcharts and common problem identification.
Disassembly And Assembly:
Step-by-step instructions for component removal and reinstallation.
Specifications And Measurements:
Torque values, clearances, and critical dimensions.
Electrical Diagnostics:
Component testing and troubleshooting of the electrical system.
Engine Rebuild:
Detailed instructions for engine overhauling, including piston, rings, and cylinder.
Carburetor Tuning:
Jetting, float level, and idle speed adjustments.
Depth:
Comprehensive factory-level repair and maintenance information.
Detail Level:
Includes detailed diagrams, exploded views, and step-by-step instructions.
Type:
Two-stroke, air-cooled, single-cylinder
Bore X Stroke:
44.0 x 52.0 mm
Compression Ratio:
6.2 : 1
Horsepower:
Approx. 6.0 HP at 6500 rpm (Est. for model year)
Torque:
N/A (Not commonly specified for this class of ATV)
Carburetor Model:
Mikuni VM12
Fuel Type:
Unleaded gasoline (87 octane or higher recommended)
Oil Mixture:
50:1 ratio (2-stroke oil to gasoline)
Oil Type:
API TC or JASO FB certified 2-stroke engine oil
Ignition System:
CDI (Capacitor Discharge Ignition)
Spark Plug Type:
NGK BR8HS (or equivalent)
Atv Safety:
ATVs require specific safety training and protective gear. This manual focuses on mechanical safety.
Braking System Design:
Front drum brake and rear expanding brake for reliable stopping power.
Throttle Limiter:
Adjustable throttle stop for controlling speed, especially for younger riders.
Parking Brake:
Integrated parking brake mechanism.
Engine Oil Change:
Every 100 hours or annually, whichever comes first.
Air Filter Cleaning:
Every 20 hours or as needed based on dusty conditions.
Spark Plug Replacement:
Every 100 hours or annually.
Drive Chain Lubrication Adjustment:
Every 500 km (300 miles) or monthly.
Brake Adjustment:
As needed, check for free play.
Engine Oil Capacity:
N/A (Mixes with fuel)
Gear Oil Type:
Suzuki Gear Oil SAE 80W API GL-4 or equivalent
Gear Oil Capacity:
Approx. 50 ml (0.05 US qt)
Carburetor Clogging:
Common in older 2-stroke engines due to fuel deposits or stale fuel.
Drive Chain Wear:
Regular maintenance is key to preventing premature wear.
Exhaust Carbon Buildup:
Typical for 2-stroke engines, requiring occasional cleaning.
Cvt Belt Wear:
Belts have a finite lifespan and require periodic inspection and replacement.
Manufacturer:
Suzuki Motor Corporation, a Japanese multinational corporation known for its automotive, motorcycle, and marine products.
Segment:
Entry-level youth ATV, designed for recreational trail riding and accessible operation.
Predecessors Successors:
The LT80M was a popular choice for young riders and was succeeded by models with updated features and designs.
Manufacturing Location:
Likely manufactured in Japan or other Suzuki assembly plants.
