Segment:
Mid-size Utility ATV
Target Audience:
Recreational riders, hunters, trail enthusiasts, farm/ranch use
Key Competitors:
Honda FourTrax 350, Suzuki KingQuad 300/345, Polaris Sportsman 400
Engine Type:
Proven air-cooled single-cylinder engine
Drivetrain Config:
Reliable 2WD system with shaft drive
Suspension Type:
Independent front suspension, swingarm rear suspension
Transmission Type:
Automatic (likely Yamaha's Ultramatic or similar CVT system)
Utility Focus:
Designed for practicality and durability
Primary Coverage:
Workshop Repair, Maintenance, Rebuilding, Refurbishing, Restoration
Estimated Pages:
High (Detailed workshop manuals typically range from 300-800+ pages)
Type:
Digital Workshop Repair Manual
Engine:
Complete engine overhaul, diagnosis, tuning, lubrication, cooling system, fuel system, exhaust system
Drivetrain:
2WD system, driveshafts, CV joints, differential (if applicable to 2WD variant), wheel hubs, final drive
Suspension:
Front and rear suspension systems, shock absorbers, control arms, bushings, steering components
Brakes:
Hydraulic brake system, brake calipers, master cylinder, brake lines, brake pads, brake discs, bleeding procedures
Electrical:
Wiring diagrams, lighting system, ignition system, charging system (stator, regulator/rectifier), battery, starter motor, kill switch, instrument panel
Chassis Body:
Frame, body panels, plastics, fenders, seat, handlebars, racks, footpegs, general assembly
Maintenance:
Regular service checks, oil changes, filter replacements, chain adjustment, spark plug replacement, valve clearance checks
Diagnostics:
Troubleshooting guides for common problems, symptom-based diagnosis, electrical system testing, engine performance analysis
Repair:
Step-by-step instructions for component removal, disassembly, repair, reassembly, and installation
Rebuilds:
Detailed instructions for complete engine rebuilds, transmission overhauls, and suspension component replacements
Depth:
Comprehensive (Covers everything from basic maintenance to full engine and drivetrain rebuilds, including torque specifications and clearance measurements)
Detail Level:
High (Includes detailed diagrams, exploded views, schematics, and precise measurements)
Engine Type:
4-stroke, SOHC, Air-cooled
Displacement:
348cc (approximately)
Bore X Stroke:
Approximately 83.0 mm x 64.5 mm (Actual specification will be in the manual)
Compression Ratio:
Typically around 9.2:1 (Actual specification will be in the manual)
Starting System:
Electric Start
Horsepower:
Estimated 20-25 HP (Actual specification will be in the manual)
Torque:
Estimated 20-25 lb-ft (Actual specification will be in the manual)
Fuel Delivery:
Carbureted (Likely Mikuni 33mm carburetor)
Fuel Type:
Unleaded gasoline
Fuel Tank Capacity:
Approximately 3.2 gallons (Actual specification will be in the manual)
Type:
Automatic (CVT - Continuously Variable Transmission)
Gear Selection:
High, Low, Neutral, Reverse
Drive System:
Shaft Drive to rear wheels
Cooling:
Likely oil-cooled within the transmission unit
Length:
Approximately 76.0 inches (Actual specification will be in the manual)
Width:
Approximately 42.9 inches (Actual specification will be in the manual)
Height:
Approximately 44.3 inches (Actual specification will be in the manual)
Wheelbase:
Approximately 49.2 inches (Actual specification will be in the manual)
Dry Weight:
Approximately 525 lbs (Actual specification will be in the manual)
Ground Clearance:
Approximately 7.1 inches (Actual specification will be in the manual)
Front Rack Capacity:
Approximately 88 lbs (Actual specification will be in the manual)
Rear Rack Capacity:
Approximately 176 lbs (Actual specification will be in the manual)
Towing Capacity:
Approximately 1,102 lbs (Actual specification will be in the manual)
Front Tire Size:
AT25x8-12 (Actual specification will be in the manual)
Rear Tire Size:
AT25x10-12 (Actual specification will be in the manual)
Wheel Bolt Pattern:
N/A (Typically solid axle rear with hub mounting, front is hub mounting)
Atv Safety Standards:
Adheres to ANSI/SVIA standards for recreational ATVs
Braking System:
Hydraulic disc brakes front and rear
Throttle Limiter:
Possible adjustable throttle limiter for new riders (check manual)
Rollover Protection:
Not applicable (standard ATV design, requires proper riding practices)
Operator Safety:
Emphasis on proper PPE (helmet, gloves, boots, eye protection) and rider training (covered in manual)
Instrument Panel:
Basic LCD display showing speedometer, odometer, trip meter, fuel gauge, 2WD/4WD indicator (if applicable to this 2WD model), neutral/reverse indicators
Traction Control:
Not applicable (This is a 2WD model, typically no advanced traction systems)
Charging Port:
May have a 12V accessory outlet for charging devices (check manual)
Engine Oil Change:
Every 100 hours or annually (Refer to manual for exact intervals and conditions)
Air Filter Cleaning:
Regularly, especially in dusty conditions (Refer to manual for specific cleaning/replacement)
Spark Plug Inspection:
Every 100 hours or annually (Refer to manual for specific gap and type)
Brake Fluid Check:
Every 6 months or as needed
Valve Clearance Check:
Every 200 hours or annually (Refer to manual for precise tolerances)
Engine Oil Type:
Yamalube 4 (or equivalent API SG or higher, SAE 10W-40 or 20W-50 depending on temperature) - Consult manual for precise specification
Engine Oil Capacity:
Approximately 2.2 US qt / 2.1 L (with filter change) - Consult manual for precise capacity
Transmission Oil Type:
Yamalube Gear Oil (or equivalent SAE 80W-90 hypoid gear oil) - Consult manual for precise specification
Transmission Oil Capacity:
Approximately 0.70 US qt / 0.65 L - Consult manual for precise capacity
Brake Fluid Type:
DOT 4 Brake Fluid - Consult manual for precise specification
Common Wear Items:
CV boots, tie rod ends, wheel bearings, brake pads, drive belts (CVT)
Potential Engine Issues:
Carburetor gumming if fuel is left stagnant, occasional decompression cable issues
Suspension Wear:
Bushings and ball joints can wear over time, leading to play and noise
