Target Audience:
Yamaha Timberwolf ATV owners and independent repair shops.
Value Proposition:
Enables cost savings on parts by providing accurate OEM part numbers for sourcing.
Differentiation:
Focuses specifically on parts identification and diagrams, differentiating from broader service or owner's manuals.
Illustrative Diagrams:
Includes detailed exploded parts diagrams for visual part referencing.
Part Number Listing:
Comprehensive listing of all OEM part numbers for the specified model.
User Friendliness:
Designed for ease of use, with clear language and organized sections.
Cost Effectiveness:
Empowers users to bypass dealership pricing for parts procurement.
Manual Type:
OEM Parts Manual
Primary Coverage:
Replacement Parts Identification and Listing
Secondary Coverage:
Exploded Parts Diagrams for Disassembly and Assembly Reference
Estimated Page Count:
Varies (typically 100-250 pages for this type of manual, exact count not specified in product info)
Digital Delivery:
Instant Download after Payment
Computer Compatibility:
All PC & MAC Computers
Software Requirement:
Adobe PDF Reader
Engine:
Comprehensive parts breakdown for the entire engine assembly, including internal components.
Drivetrain:
Detailed parts identification for the transmission, differential, driveshafts, and final drive components.
Suspension:
Exploded views and part numbers for front and rear suspension components, including shocks, A-arms, and bushings.
Brakes:
Component breakdown for the braking system, likely including calipers, rotors, brake lines, and master cylinder parts.
Electrical:
Parts listings for the electrical system, such as lighting, ignition components, starter motor, and wiring harness sections.
Chassis And Body:
Parts for the frame, body panels, fenders, seats, and handlebars.
Fuel System:
Identification of carburetor components, fuel lines, and fuel tank parts.
Cooling System:
Parts related to the engine's cooling system, if applicable (e.g., radiator, fan parts).
Disassembly:
Facilitates disassembly by providing clear exploded diagrams and part identification.
Assembly:
Aids in reassembly with detailed part placement and relationships shown in diagrams.
Part Identification:
Primary function: enabling users to accurately identify specific replacement parts.
Part Ordering:
Provides OEM part numbers essential for ordering parts from dealers or online retailers.
Depth:
Highly detailed, focusing on component-level part identification and relationships.
Application:
Ideal for parts procurement, visual inspection of components during maintenance, and basic assembly/disassembly reference.
Engine Type:
Four-stroke, SOHC, Air-cooled (typical for this era and model)
Displacement:
348cc (common for Timberwolf 350)
Bore X Stroke:
Not specified in product info, but typical would be around 83mm x 64.5mm
Horsepower:
Estimated 20-25 HP (based on similar displacement engines of the era)
Torque:
Not specified in product info.
Carburetor Type:
Mikuni VM Series (likely a single carburetor setup, e.g., VM33 or similar)
Fuel Type:
Unleaded Gasoline
Ignition System:
CDI (Capacitor Discharge Ignition)
Cooling Method:
Air-cooled
Transmission Type:
Automatic (Yamaha Ultramatic® transmission is a possibility for this era, or a simpler CVT)
Gear Selection:
Likely H (High), L (Low), N (Neutral), R (Reverse) range selector.
Drive Type:
4WD (Four-Wheel Drive) - As implied by the 'Timberwolf' model, often associated with 4WD variants.
Final Drive:
Shaft Drive (typical for 4WD ATVs of this period)
Overall Length:
Not specified in product info.
Overall Width:
Not specified in product info.
Overall Height:
Not specified in product info.
Dry Weight:
Approximately 510-540 lbs (231-245 kg) - typical for this class of ATV.
Ground Clearance:
Typically 6-7 inches (150-178 mm).
Atv Safety Standards:
Designed to meet ANSI standards for ATVs, as per industry regulations.
Braking System:
Hydraulic Disc Brakes (likely front and rear, or dual front drums/discs with rear drum/disc).
Chassis Design:
Robust frame design for stability during operation.
Lighting:
Headlights and taillight for visibility.
Oil Change Interval:
Typically every 100 hours or annually (refer to full service manual for precise intervals).
Air Filter Cleaning:
Recommended every 20-40 operating hours, or more frequently in dusty conditions.
Engine Oil Type:
Yamalube 4 (or equivalent SAE 10W-40 or 20W-40 API SG or higher motorcycle oil)
Engine Oil Capacity:
Approx. 2.2-2.5 liters (with filter change) - requires verification from a full service manual.
Transmission Fluid:
Yamaha's recommended transmission/final drive oil, or equivalent GL-4 Gear Oil. (specific grade not provided)
Brake Fluid Type:
DOT 3 or DOT 4 Hydraulic Brake Fluid.
Carburetor Gumming:
Common issue with older carbureted ATVs due to fuel sitting; requires cleaning or rebuilding.
Suspension Wear:
Bushings and ball joints can wear over time, leading to play and reduced handling.
Electrical Connections:
Corrosion or loose connections in wiring can cause intermittent electrical issues.
Starter Bendix Wear:
The starter drive bendix can wear out, leading to clicking or failure to engage the flywheel.
Manufacturer:
Yamaha Motor Corporation, known for its legacy in powersports and engines.
Timberwolf Lineage:
The Timberwolf was part of Yamaha's line of utility and recreational ATVs, often positioned as a reliable, mid-size option.
Predecessors Successors:
This model fit within a range of Yamaha 350cc ATVs that evolved over time, leading to models like the Warrior and later the Wolverine.
Production Period:
The Timberwolf 350 was produced through the 1990s, with the 1994 model being a representative year.
