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Yamaha 1998 BigBear 2x4 YFM350UK User Manual

Yamaha 1998 BigBear 2x4 YFM350UK
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Yamaha 1998 BigBear 2x4 YFM350UK Specifications

General IconGeneral
BrandYamaha
Model1998 BigBear 2x4 YFM350UK
CategoryOffroad Vehicle
LanguageEnglish

Summary

Introduction

Important Safety Message

Highlights critical safety information for ATV operation and owner responsibilities.

Important Manual Information

Understanding Warning Symbols

Explains the meaning of warning labels like WARNING, CAUTION, and NOTE used throughout the manual.

Important Notice

Location of Warning and Specification Labels

Warning Labels Explained

Details the meaning and placement of various warning labels on the ATV for safety.

Load Limit Labels

Describes load limit labels for carriers, indicating maximum weight capacity for safe loading.

Shift Pattern and Drive Select Labels

Illustrates and explains shift pattern and drive select lever indicators for transmission control.

Age Restriction Label

Highlights the warning label regarding age restrictions for operating the ATV, specifically for riders under 16.

Safety Information

ATV Hazard Overview and Precautions

General safety advice stating ATVs are hazardous and require careful operation and adherence to instructions.

Age and Supervision Requirements

Specifies age restrictions for ATV operation, emphasizing no riders under 16 and supervision for younger riders.

Safe Riding Practices and Terrain

Provides guidance on safe riding, including avoiding public roads and handling slippery surfaces.

Hazardous Conditions and Avoidance

Details hazards like water, obstacles, and rough terrain, with instructions on how to avoid accidents.

Fuel Handling and Fire Safety

Warns about hazards of improper fuel handling, including fire and explosion risks during refueling.

Exhaust Fumes and Ventilation Safety

Alerts to the danger of exhaust fumes in enclosed areas, which can cause poisoning and death.

Description and Machine Identification

Key Identification Number Location

Explains how to find the key identification number on the ignition key for ordering new keys.

Vehicle Identification Number Location

Shows the location of the VIN on the frame, used for identification and registration purposes.

Model Label Information

Indicates the location of the model label on the frame, which contains essential information for ordering parts.

Control Functions

Main Switch and Electrical Circuits

Describes the ON and OFF positions of the main switch and their effect on electrical circuits and starting.

Indicator Lights and Dashboard Signals

Explains the function of the reverse, neutral, and oil temperature indicator lights on the dashboard.

Oil Temperature Indicator Light Check

Provides a flowchart for checking the functionality of the oil temperature indicator light.

Speedometer and Odometers

Details the speedometer for riding speed and odometers for tracking distance and fuel planning.

Handlebar Controls Overview

Identifies key handlebar controls including lights switch, engine stop switch, and start switch.

Throttle Lever Operation and Safety

Explains the throttle lever's function for speed control and potential hazards associated with its malfunction.

Speed Limiter Adjustment

Describes how the speed limiter works and how to adjust it to control top speed.

Brake Controls and Operation

Details the front brake lever and rear brake pedal/lever operation for stopping the ATV.

Parking Brake Engagement

Explains how to apply and release the parking brake, warning about improper use.

Shift Pedal and Drive Select Lever

Describes the operation of the shift pedal for gear changes and the drive select lever for high, low, and reverse.

Recoil Starter Mechanism

Explains the procedure for using the recoil starter to start the engine.

Fuel System Controls

Covers the fuel tank cap and fuel cock operation, including reserve fuel positions.

Starter Choke Operation

Details the operation of the starter choke for cold engine starting.

Seat Removal and Installation

Provides instructions on how to remove and install the ATV seat.

Storage Box and Carrier Capacities

Lists maximum load capacities for the storage box and carriers.

Pre-Operation Checks

Brake System Pre-Ride Check

Instructs on checking brake levers, pedal, fluid level, and operation before riding.

Fuel System Pre-Ride Check

Guides on checking the fuel level and ensuring sufficient fuel is in the tank.

Engine and Gear Oil Checks

Details how to check engine oil and final gear oil levels and for leaks.

Throttle and Cable Checks

Emphasizes checking the throttle lever and cable for proper operation and free play.

Tires, Wheels, and Fasteners Inspection

Covers checking tire pressure, wear, and all fittings and fasteners for security.

Electrical System Pre-Ride Check

Instructs on checking the operation of lights and the battery fluid level.

Operation

Cold Engine Starting Procedure

Step-by-step guide for starting the engine when cold, including choke and fuel cock usage.

Warm Engine Starting and Warming Up

Explains how to start a warm engine and the importance of warming up before riding.

Drive Select Lever and Reverse Operation

Details the operation of the drive select lever for shifting between high, low, and reverse gears.

Gear Shifting Procedures

Provides instructions on how to shift gears, including warnings about improper shifting.

Acceleration and Deceleration Techniques

Guides on how to accelerate smoothly and decelerate safely using throttle and brakes.

Engine Break-in Period

Explains the critical engine break-in process for new machines to ensure longevity.

Parking and Slope Parking Safety

Covers proper parking procedures, including securing the machine on slopes.

Loading and Accessories Guidelines

Advises on safe loading of accessories and cargo, including weight limits and trailer towing.

Riding Your MOTO-4

Understanding Your MOTO-4

Introduces the MOTO-4 for utility and recreation, emphasizing familiarization with controls and safety.

Riding Skill and Judgement

Stresses the importance of training, skill development, and good judgement for safe operation.

Age and Passenger Restrictions

Reiterates age recommendations and prohibits carrying passengers, explaining the impact on balance.

Protective Apparel Requirements

Lists essential protective gear, including helmets, eye protection, gloves, boots, and long pants.

Alcohol and Drug Restrictions

Warns against operating the ATV under the influence of alcohol or drugs due to impaired judgment and reaction.

Terrain and Obstacle Navigation

Advises on riding through unfamiliar terrain, obstacles, rough, slippery, or loose surfaces.

Water Crossing Procedures

Provides guidance for safely crossing shallow water, including brake testing after.

Riding Over Rough Terrain

Offers advice on riding over rough terrain, emphasizing caution and proper foot placement.

Sliding and Skidding Control

Explains how to handle and recover from sliding or skidding on loose or slippery surfaces.

Turning Techniques

Details proper techniques for turning, including leaning and weight transfer for stability.

Climbing and Descending Hills

Covers techniques for safely climbing and descending hills, including weight distribution.

Slope Crossing and Stability

Explains how to traverse sloping surfaces and maintain balance.

Periodic Maintenance and Adjustment

Owner's Manual and Tool Kit

Instructs owners to keep the manual and tool kit accessible for maintenance and minor repairs.

Maintenance and Lubrication Schedule

Presents a detailed schedule for periodic checks, adjustments, and lubrication intervals.

Engine Oil Level and Replacement

Guides on checking the engine oil level, recommended oil type, and procedures for oil and filter replacement.

Final Gear Oil Level and Replacement

Details how to check and replace the final gear oil, including recommended oil and quantities.

Spark Plug Inspection and Gap

Explains how to inspect the spark plug, check its gap, and the recommended torque for installation.

Air Filter Cleaning and Maintenance

Provides instructions for cleaning the air filter element and case, including notes on lubricant.

Carburetor and Idle Speed Adjustment

Covers carburetor adjustment and idle speed settings, recommending professional service if needed.

Brake System Maintenance

Details inspection of front and rear brake shoes, fluid levels, and fluid replacement.

Brake Lever and Pedal Adjustment

Explains how to adjust the free play of the front brake lever and rear brake pedal.

Clutch Adjustment Procedure

Guides on adjusting the clutch cable for proper operation.

Wheel and Tire Maintenance

Covers wheel removal, installation, and tire mounting, including torque specifications.

Battery Maintenance and Fluid Replenishment

Instructs on checking battery fluid level, terminal tightness, and proper storage of the battery.

Cleaning and Storage

Machine Cleaning Procedures

Provides detailed steps for cleaning the ATV, including cautions about water pressure and detergent use.

Long-Term Storage Preparation

Outlines procedures for preparing the ATV for storage, including fuel draining, lubrication, and battery care.

Specifications

Noise Regulation

Maintenance Record

Warranty Information

Limited Warranty Coverage

Details the warranty period, coverage, and owner's responsibilities for maintaining the machine.

General Warranty Exclusions

Lists conditions and usage that are not covered by the limited warranty.

Warranty Transfer Policy

Explains the procedure and conditions for transferring the warranty to a new owner.

Warranty Questions and Answers

Provides answers to common questions regarding warranty coverage and service.

Customer Service and Notifications

Information on contacting customer service and notifying Yamaha of address changes.

Yamaha Extended Service (Y.E.S.)

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