Segment:
Entry-level to Mid-range recreational ATV
Competitors:
Honda Recon/Rancher, Suzuki Ozark, Kawasaki Bayou
Value Proposition:
Reliable, user-friendly, capable for general trail riding and light utility work
Manual Advantage:
Authoritative, dealer-grade repair information for confident DIY maintenance and repairs.
Primary Coverage:
Maintenance, Diagnosis, Repair, Servicing
Specific Systems Covered:
General Information, Frame, Body, Exhaust System, Maintenance, Lubrication System, Cooling System, Fuel System, Engine, Clutch, Alternator, Transmission, Front Wheel, Suspension, Steering, Rear Wheel, Brakes, Battery, Charging System, Ignition System, Electrical, Lights, Switches, Wiring Diagram, Troubleshooting
Estimated Pages:
Variable (Typically 300-500+ pages for comprehensive ATV service manuals)
Type:
Factory Repair Service Manual
Searchable Text:
Yes (Complete Searchable)
Bookmarked:
Yes (Completely Bookmarked)
Illustrations:
Detailed Illustrations and Photos
Instructions:
Step-by-step instructions based on complete disassembly
Printability:
All pages printable
Authenticity:
Genuine Factory Repair Manual (Same as dealer)
File Integrity:
Real files, not scans
Engine:
Complete engine overhaul, diagnostics, internal components, lubrication, cooling
Powertrain:
Clutch, transmission (gearbox), final drive (if applicable)
Chassis:
Frame, front suspension, rear suspension, steering system, wheel hub assembly
Braking:
Brake system components, hydraulic lines, brake fluid specifications, caliper service, pad replacement
Electrical:
Battery, charging system (alternator/stator), ignition system, lighting system, switches, wiring diagrams, starter system
Fuel:
Fuel system components, carburetor (if applicable), fuel lines, fuel tank
Bodywork:
Body panels, fenders, seat assembly, exhaust system
Maintenance:
Scheduled maintenance, fluid changes, filter replacements, adjustments
Troubleshooting:
Diagnostic procedures for common and uncommon issues, fault finding charts
Repair:
Component-level repair, assembly, disassembly, part replacement
Diagnostics:
Step-by-step diagnostic guides for all major systems
Depth:
Comprehensive (from basic checks to complete engine rebuilds)
Target Audience:
DIY enthusiasts and experienced professional technicians
Configuration:
Single-cylinder, 4-stroke
Displacement:
230cc (Approximate)
Cooling System:
Air-cooled
Valve Train:
SOHC (Single Overhead Cam), 2 valves
Horsepower:
Estimated 15-18 HP (Specific figures vary by tuning and exact engine code)
Torque:
Estimated 14-16 lb-ft (Specific figures vary)
Induction:
Carburetor (Mikuni VM series typically)
Fuel Type:
Unleaded gasoline
Oil Type:
Yamalube 4 (or equivalent motorcycle/ATV oil meeting API SG or higher, SAE 10W-30 or 20W-40 depending on temperature)
Oil Capacity:
Approx. 1.8 L (1.9 US qt) with oil filter change
System:
CDI (Capacitor Discharge Ignition)
Type:
Automatic (CVT - Continuously Variable Transmission) with Reverse
Drive System:
Shaft drive to rear wheels (for 2WD model)
Gearing:
High/Low range with reverse
Fluid Type:
Yamaha ATV Gear Oil (or equivalent API GL-4, SAE 80W-90)
Fluid Capacity:
Approx. 0.5 L (0.53 US qt)
Length:
Approx. 72.6 inches (1845 mm)
Width:
Approx. 41.3 inches (1050 mm)
Height:
Approx. 41.3 inches (1050 mm)
Wheelbase:
Approx. 48.6 inches (1235 mm)
Dry Weight:
Approx. 465 lbs (211 kg)
Fuel Capacity:
Approx. 3.2 gallons (12 Liters) with reserve
Crash Test Info:
N/A (ATVs are not typically crash-tested by agencies like NHTSA)
Braking System:
Hydraulic disc brakes front and rear
Lighting:
Halogen headlights, taillight/brake light
Operator Protection:
Handlebar grips, thumb throttle with governor adjustment (factory set)
Engine Oil Change:
Every 100 hours or 6 months, whichever comes first.
Air Filter Cleaning:
Every 20 hours or 3 months, more frequently in dusty conditions.
Spark Plug Check:
Every 20 hours or 3 months.
Gear Oil Change:
Every 100 hours or 6 months.
Engine Oil Spec:
API SG or higher, SAE 10W-30 or 20W-40.
Brake Fluid Spec:
DOT 3 or DOT 4.
Gearbox Oil Spec:
API GL-4, SAE 80W-90.
Common Wear Items:
CVT belt, brake pads, suspension bushings, tie rod ends, spark plug, battery.
Carburetor Maintenance:
Carburetors can sometimes require cleaning due to fuel varnish buildup if not run regularly or if using old fuel.
Manufacturer:
Yamaha Motor Company, known for its legacy in motorcycles, powersports, and musical instruments.
Bruin Lineage:
The Bruin series often served as Yamaha's entry-level to mid-tier utility/recreational ATVs, known for simplicity and reliability.
Manufacturing Origin:
Likely manufactured in Japan or by Yamaha's global production facilities.
