๐ท๏ธ Basic Information
Production Years Covered:
2009, 2010, 2011, 2012, 2013
Category:
ATV (All-Terrain Vehicle)
Market Segment:
Mid-size utility ATV, catering to recreational riders and working professionals
Competitors:
Honda Foreman, Polaris Sportsman, Can-Am Outlander (400-500cc class)
Value Proposition:
Provides professional-level diagnostic and repair information to enable DIY maintenance and repairs, saving significant costs.
Ease Of Use:
Designed for users with no prior technical expertise, with clear instructions and visual aids.
Coverage Scope:
Comprehensive service, repair, and maintenance
Geographic Coverage:
Global
Estimated Page Count:
Varies by edition, typically 500-800+ pages for comprehensive service manuals
Manual Type:
Service Repair Workshop Manual
File Format:
PDF Download
Powertrain:
Engine, transmission, drivetrain, clutch, final drive
Chassis:
Frame, suspension (front and rear), steering, wheels, tires
Electrical System:
Ignition, charging system, lighting, battery, starter, wiring diagrams, ECU
Fuel System:
Fuel injection system, fuel pump, fuel lines, carburetor (if applicable to specific sub-models)
Cooling System:
Radiator, coolant, fan, thermostat
Braking System:
Brake calipers, master cylinder, brake lines, parking brake
Body And Frame:
Body panels, fenders, racks, seat
Diagnostic Procedures:
Troubleshooting guides, error code interpretation, fault finding
Maintenance Procedures:
Scheduled maintenance, fluid changes, filter replacements, lubrication
Repair Procedures:
Engine overhaul, transmission rebuild, suspension repair, electrical component replacement
Rebuilding Procedures:
Complete engine and transmission rebuilds
Refurbishment Procedures:
Restoration and refurbishment guidance
Depth:
From basic routine maintenance to advanced troubleshooting and full component rebuilds
๐ Manual Specifications
Searchability:
Searchable text for quick information retrieval
Print Capability:
Fully printable pages
Diagram Quality:
High-resolution, printable diagrams
Binding:
Digital (no physical binding)
Paper Type:
Digital (printable on any paper type)
โ๏ธ Engine Specifications
Engine Type:
4-stroke, SOHC, 4-valve, liquid-cooled
Displacement:
421 cc (25.7 cu. in.)
Bore X Stroke:
95.0 mm x 60.1 mm (3.74 in x 2.37 in)
Compression Ratio:
9.2 : 1
Horsepower:
Approx. 28 hp @ 6000 rpm (estimated, actual may vary)
Torque:
Approx. 27 lb-ft @ 5000 rpm (estimated, actual may vary)
Fuel Delivery:
Mikuni 33mm constant-velocity carburetor (specific model may vary)
Fuel Type:
Unleaded gasoline
Fuel Tank Capacity:
3.7 US gal (14 L)
Oil Type:
Yamalube 4 (or equivalent) SAE 10W-40, API SG or higher
Ignition Type:
TCI (Transistor Controlled Ignition)
Transmission Type:
Automatic (Yamaha Ultramaticยฎ Transmission)
Drive System:
Shaft drive, 2WD/4WD selectable
Gear Selection:
H, L, N, R, P
Engine Braking:
Provides effective engine braking due to the Ultramaticยฎ CVT design
Transmission Fluid Type:
Yamaha Super Synthesized All-Weather Chain & Cable Lubricant or equivalent
Oil Change Interval:
Every 3,000 km or 100 hours of operation; or every 6 months, whichever comes first.
Air Filter Cleaning:
Every 1,000 km or 50 hours; clean more frequently in dusty conditions.
Spark Plug Replacement:
Every 6,000 km or 240 hours.
Engine Oil Capacity:
2.20 US qt (2.1 L) without oil filter change; 2.30 US qt (2.2 L) with oil filter change.
Coolant Type:
Permanent antifreeze (ethylene glycol based) mixed with distilled water, 50/50 ratio.
Common Wear Items:
Brake pads, suspension bushings, drive belts (CVT), wheel bearings, spark plugs.
Potential Electrical Issues:
Corrosion on connectors, stator/regulator issues if not properly maintained or in wet environments.
Drive System Maintenance:
Regular inspection and lubrication of drive shafts and U-joints.
Manufacturer:
Yamaha Motor Corporation, a globally recognized leader in powersports and marine products.
Predecessor:
Based on Yamaha's successful Grizzly platform, offering a balance of performance and utility.
Manufacturing Location:
Typically manufactured in Japan or the United States.
