Positioning:
The Suzuki LT-F300 King Quad was positioned as a reliable and capable utility ATV, suitable for farm work, hunting, and recreational trail riding.
Competitors:
Competed with other mid-size utility ATVs from manufacturers like Honda (e.g., FourTrax 300/350), Yamaha (e.g., Big Bear 350), and Kawasaki (e.g., Bayou 300).
Feature 1:
Shaft drive for reduced maintenance compared to chain-driven models.
Feature 2:
Robust and proven single-cylinder engine, known for durability.
Feature 3:
Independent front suspension (on some models/years) for improved ride quality and handling.
Feature 4:
High/Low range sub-transmission for versatile power delivery.
Engine:
Comprehensive coverage including disassembly, assembly, inspection, troubleshooting, and repair of all internal engine components.
Fuel System:
Carburetor(s) tuning, cleaning, and overhaul; fuel pump operation and testing; fuel tank and line maintenance.
Ignition System:
Spark plug specifications, CDI unit testing, ignition coil diagnosis, stator and rotor inspection.
Transmission:
Analysis of the automatic transmission, including oil changes, clutch inspection, and gear case maintenance.
Drivetrain:
Front and rear differential service, driveshaft inspection, universal joint lubrication and replacement.
Suspension:
Front and rear suspension component inspection, shock absorber servicing, bushing replacement, alignment procedures.
Brakes:
Brake system diagnosis, hydraulic fluid replacement and bleeding, caliper and master cylinder servicing, brake pad and shoe replacement.
Electrical System:
Wiring diagrams, battery maintenance and testing, charging system analysis, lighting system troubleshooting, starter motor and solenoid testing.
Cooling System:
Radiator and fan inspection, coolant type and capacity, thermostat operation, troubleshooting overheating issues.
Frame And Bodywork:
Frame inspection for damage, body panel removal and installation, seat and rack maintenance.
Steering:
Steering column and linkage inspection, tie rod end replacement, wheel bearing service.
Routine Maintenance:
Oil and filter changes, spark plug replacement, air filter cleaning/replacement, lubrication points.
Disassembly And Assembly:
Detailed step-by-step instructions for component removal, overhaul, and reinstallation.
Troubleshooting:
Diagnostic charts and symptom-based troubleshooting guides for common and complex issues.
Technical Specifications:
Torque values, clearances, fluid capacities, electrical specifications, measurements for critical components.
Cleaning And Reinstalling:
Proper procedures for cleaning components before reassembly to ensure longevity and performance.
Depth:
Comprehensive, suitable for professional technicians and advanced DIY mechanics. Covers basic maintenance to complex internal component repair and diagnostics.
Type:
Four-stroke, SOHC, forced air-cooled, single-cylinder
Displacement:
280cc (approximate)
Bore X Stroke:
Typically 72.0 mm x 68.6 mm
Compression Ratio:
Approximately 9.2:1
Horsepower:
Estimated 17-20 HP (at 6500 rpm)
Torque:
Estimated 18-20 lb-ft (at 5000 rpm)
Carburetion:
Mikuni VM30SS (or similar single carburetor)
Fuel Type:
Unleaded gasoline, 87 octane minimum
Ignition:
CDI (Capacitor Discharge Ignition)
Spark Plug:
NGK DR8EA (or equivalent)
Cooling Method:
Forced air-cooled with internal fan assist
Oil Type:
SAE 10W-40 API SE, SF, or SG (or recommended alternative in manual)
Oil Capacity:
Approximately 2.3 US qt (2.2 L) with filter change
Type:
Automatic (Continuously Variable Transmission - CVT) with High/Low range and Reverse
Optional Transmission:
N/A (CVT was standard for this model)
Drive System:
Shaft drive to all wheels (4x4)
Final Drive:
Shaft drive with enclosed, oil-bathed front and rear differentials
Transmission Fluid Type:
Suzuki Super Gear Oil (or equivalent API GL-4, SAE 80W-90 gear oil)
Transmission Oil Capacity:
Approximately 0.7 US qt (0.65 L)
Length:
Approximately 78.5 inches (1995 mm)
Width:
Approximately 43.1 inches (1095 mm)
Height:
Approximately 45.1 inches (1145 mm)
Wheelbase:
Approximately 49.2 inches (1250 mm)
Dry Weight:
Approximately 498 lbs (226 kg)
Ground Clearance:
Approximately 7.3 inches (185 mm)
Front Rack Capacity:
Approximately 44 lbs (20 kg)
Rear Rack Capacity:
Approximately 88 lbs (40 kg)
Rollover Protection:
N/A (ATVs are not designed with integrated rollover protection structures as standard)
Braking System:
Hydraulic disc brakes front and rear.
Parking Brake:
Yes, typically mechanical drum or disc brake actuated by lever or pedal.
Lighting:
Dual headlights, taillight, brake light.
Tires:
AT-rated tires suitable for off-road use.
Engine Oil Change:
Every 600 miles (1000 km) or 6 months, whichever comes first (refer to manual for precise recommendations).
Air Filter Cleaning:
Inspect every 600 miles (1000 km), clean as needed. Replace if damaged.
Spark Plug Replacement:
Every 1800 miles (3000 km) or annually.
Transmission Oil Change:
Every 1200 miles (2000 km) or 12 months.
Brake Fluid:
DOT 3 or DOT 4 hydraulic brake fluid.
Coolant:
Ethylene glycol-based antifreeze mixed with distilled water (50/50 ratio). Capacity approximately 1.3 US qt (1.2 L).
Common Issue 1:
Carburetor gumming or clogging due to infrequent use or stale fuel.
Common Issue 2:
CVT belt wear and potential slippage if overloaded or maintained improperly.
Common Issue 3:
Electrical connections corrosion, especially in wet or muddy conditions.
Common Issue 4:
Ball joint and tie rod end wear due to terrain and usage.
Heritage Summary:
Suzuki has a long-standing reputation in powersports, known for reliable and performance-oriented motorcycles and ATVs. The King Quad line has been a cornerstone of their ATV offerings.
Evolution Overview:
The LT-F300 King Quad was Suzuki's entry into the utility ATV market, offering a blend of capability and durability. It was a precursor to later, more technologically advanced King Quad models.
Production Period:
This generation of the LT-F300 King Quad was produced from the early 1990s through to 2002, with the 1999-2002 models representing the later iterations of this specific platform.
Manufacturing Location:
Primarily manufactured in Japan by Suzuki Motor Corporation.
