Segment:
Recreational ATV
Target Audience:
Trail riding, utility, light sport riding
Key Competitors:
Honda FourTrax series, Kawasaki Bayou series, Suzuki QuadRunner series
Vehicle Reputation:
Known for reliability, user-friendliness, and capable trail performance in its class
Manual Utility:
Essential resource for owners and technicians to maintain and repair the Yamaha Wolverine 350
Model Years Covered:
1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
Estimated Page Count:
300-400 (typical for comprehensive service manuals)
Manual Type:
Service Repair Manual
Engine System:
Complete overhaul, diagnosis, tuning, lubrication, cooling, fuel delivery, exhaust
Transmission System:
Clutch operation, gear shifting mechanisms, maintenance, repair of gearbox
Drivetrain System:
Shaft drive, differential, wheel hub assembly maintenance and repair
Suspension System:
Front and rear suspension component inspection, adjustment, replacement (shocks, A-arms, linkages)
Braking System:
Hydraulic system, brake pads, rotors, calipers, brake fluid specifications and bleeding procedures
Electrical System:
Wiring diagrams, ignition system, charging system (stator, regulator/rectifier), lighting, battery maintenance, starter motor
Fuel System:
Carburetor disassembly, cleaning, adjustment, fuel tank and line maintenance
Cooling System:
Air cooling system components, airflow management
Frame And Bodywork:
Chassis inspection, seat, fenders, handlebars, controls
Routine Maintenance:
Oil changes, filter replacements, chain adjustments, lubrication points, spark plug checks
Troubleshooting Diagnostics:
Step-by-step diagnostic procedures for common problems, error code interpretation (if applicable)
Component Rebuilds:
Detailed instructions for engine, transmission, and carburetor overhauls
Electrical Repairs:
Wiring harness repair, component testing, troubleshooting electrical gremlins
Suspension And Steering:
Ball joint replacement, shock absorber servicing, steering component checks
Brake System Service:
Brake pad replacement, rotor resurfacing/replacement, brake line flushing
Depth Level:
Comprehensive (from basic maintenance to complete engine rebuilds and advanced diagnostics)
File Type:
PDF (Portable Document Format)
Searchability:
Likely searchable text-based PDF, allowing quick access to specific topics
Print Readability:
Designed for clear printing, with legible diagrams and text
Binding For Digital:
N/A (Digital format)
Paper For Printed Equivalent:
N/A (Digital format, but equivalent printed would be durable, high-quality paper for workshop use)
Engine Type:
4-Stroke, SOHC, Air-Cooled
Bore X Stroke:
83.0 mm x 64.5 mm (Typical for this engine family)
Compression Ratio:
9.2:1 (Typical)
Valve Train:
SOHC (Single Overhead Camshaft)
Horsepower:
Approximately 20-25 HP (estimated, varies by specific model year and tuning)
Torque:
Approximately 20-25 lb-ft (estimated)
Fuel Delivery:
Carburetor (Mikuni VM Series, typically 33mm or similar)
Fuel Type:
Unleaded Gasoline (87 octane recommended)
Carburetor Settings:
Detailed specifications for jetting, needle position, and idle speed will be in the manual
Length:
Approx. 73.6 inches (1870 mm)
Width:
Approx. 43.3 inches (1100 mm)
Height:
Approx. 43.9 inches (1115 mm)
Wheelbase:
Approx. 48.5 inches (1230 mm)
Dry Weight:
Approx. 456 lbs (207 kg)
Fuel Capacity:
Approx. 3.2 gallons (12 liters)
Engine Oil Change:
Every 1000 km or 6 months, whichever comes first (consult manual for exact interval)
Spark Plug Check:
Every 2000 km or 12 months
Air Filter Cleaning:
Regularly, especially in dusty conditions (specific intervals in manual)
Engine Oil Type:
Yamalube 4 (or equivalent SAE 10W-30 or 20W-40 API SE, SF, SG)
Engine Oil Capacity:
Approx. 1.5 liters (1.6 US qt) with filter change
Brake Fluid:
DOT 3 or DOT 4
Gear Oil Capacity:
Approx. 0.16 liters (0.17 US qt) for final drive
Common Wear Items:
Brake pads, tires, chain and sprockets (if applicable to specific models), carburetor jets due to ethanol fuels.
Carburetor Clogging:
Can occur with stale fuel or sediment; requires regular cleaning and proper fuel storage.
Starter Clutch Wear:
Can occur with heavy use; manual details inspection and replacement.