Husqvarna WRE 125 1998 Workshop Service Manual Repair

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Welcome to the comprehensive guide for your 1998 Husqvarna WRE 125 off-road motorcycle. As part of a renowned legacy in off-road motorsport, the WRE 125 is a capable machine designed...

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Type: Motorcycle

Vendor:

Sku: 69922

Tags: 1998 Husqvarna Motorcycle Motorcycles WRE 125 WRE Models

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Description

Welcome to the comprehensive guide for your 1998 Husqvarna WRE 125 off-road motorcycle. As part of a renowned legacy in off-road motorsport, the WRE 125 is a capable machine designed for demanding terrain. This first-generation model, powered by a liquid-cooled, 2-stroke 125 cc engine, delivers robust performance characteristic of dedication to engineering quality and reliability. Its 6-speed manual transmission and chain drive system are built for the rigors of off-road riding, making it a solid choice for enthusiasts and competitors alike. This workshop service manual provides extensive information to ensure your Husqvarna WRE 125 remains in peak condition. It covers all essential maintenance, repair, and troubleshooting procedures, including detailed instructions for engine mechanicals, the fuel system, ignition, transmission, electrical components, suspension, brakes, and chassis. With step-by-step repair guides, overhaul procedures, and clear wiring diagrams, this manual is an indispensable resource for professional technicians and experienced DIY mechanics. It is designed to empower owners with the knowledge needed for effective upkeep and repair, ensuring the longevity and optimal performance of their motorcycle.

🏷️ Basic Information

Identification

Make:

Husqvarna

Model:

WRE 125

Year:

Vehicle Type:

Off-road Motorcycle

Generation

Generation Identifier:

First Generation (prior to major updates)

👋 Introduction

Market Position

Target Audience:

Professional technicians, experienced DIY mechanics, and owners seeking in-depth knowledge.

Key Features

Documentation Source:

Original manufacturer documentation, ensuring accuracy and completeness.

Delivery Advantage:

Instant download eliminates shipping costs and waiting time.

Usability:

Printable sections allow for clean working environments.

📋 Manual Details

Coverage Areas

Coverage Scope:

Comprehensive maintenance, repair, troubleshooting, and overhaul procedures

Page Count

Estimated Page Count:

Likely 200-400 pages (typical for a workshop manual of this era)

Manual Type

Manual Type:

Workshop Service Manual / Repair Manual

Language

Language:

English

Format

Delivery Method:

Instant Download

File Format:

📖 Manual Coverage

Systems Covered

Engine Mechanical:

Top-end overhaul (cylinder, piston, rings, cylinder head), bottom-end overhaul (crankshaft, connecting rod, bearings), valve timing, compression testing, cooling system, lubrication system.

Fuel System:

Carburetor disassembly, cleaning, adjustment, jetting information, fuel tank, fuel lines, fuel pump (if applicable).

Ignition System:

CDI unit, ignition coil, spark plug specifications, timing adjustments, troubleshooting.

Transmission Drivetrain:

Clutch operation, disassembly, inspection, adjustment, gear shifting mechanism, internal transmission components, chain and sprockets.

Electrical System:

Wiring diagrams, lighting system (headlight, taillight, indicators), battery, charging system (stator, regulator/rectifier), starter motor (if applicable), switches, fuses.

Suspension System:

Front fork disassembly, inspection, seal replacement, fluid changes, rear shock absorber servicing, linkage maintenance.

Brake System:

Front and rear brake caliper service, master cylinder overhaul, brake pad replacement, brake fluid bleeding, rotor inspection.

Cooling System:

Radiator, coolant hoses, water pump, thermostat operation and service.

Chassis Frame:

Frame inspection, steering head bearing maintenance, swingarm pivot, rear shock linkage.

Bodywork Trim:

Removal and installation of plastics, seat, fuel tank, fenders.

Procedures Included

Periodic Maintenance:

Detailed charts for routine checks, lubrication points, and service intervals.

Step By Step Repairs:

Clear, illustrated instructions for all repair procedures.

Troubleshooting Guides:

Systematic approaches to diagnose and resolve common and uncommon problems.

Overhaul Procedures:

Complete disassembly and reassembly instructions for major components like the engine and suspension.

Wiring Diagrams:

Detailed electrical schematics for troubleshooting and repair.

Technical Depth

Depth Of Information:

Suitable for professional technicians and advanced DIY mechanics, covering detailed diagnostics and component rebuilds.

📊 Manual Specifications

File Format

File Format:

Print Quality

Printable:

Yes, full printable

Zoom Capability:

Yes, zoom in/out

Binding Type

Binding Type:

Not applicable (digital format)

Paper Type

Paper Type:

Not applicable (digital format)

Requirements

Software Requirements:

Adobe PDF Reader, WinRAR

Compatibility:

All versions of Windows & Mac

⚙️ Engine Specifications

Primary Engine

Engine Type:

Liquid-cooled, 2-stroke

Displacement:

125 cc

Bore X Stroke:

Refer to manual for specific dimensions

Compression Ratio:

Refer to manual for specific ratio

Carburetor Type:

Likely a Dell'Orto or Mikuni (specific model to be confirmed in manual)

Performance

Horsepower Output:

Refer to manual for specific figures, typically around 30-35 HP for this class.

Torque Output:

Refer to manual for specific figures.

Fuel System

Fuel Type:

Unleaded gasoline with 2-stroke oil mixture (specific ratio in manual)

Fuel Delivery:

Carburetor

🔧 Transmission

Standard

Transmission Type:

6-speed manual

Clutch Type:

Wet multi-plate

Final Drive:

Chain drive

Features

Gear Ratios:

Detailed ratios provided within the manual.

📐 Dimensions

Exterior

Wheelbase:

Refer to manual for exact measurement

Seat Height:

Refer to manual for exact measurement

Weights

Dry Weight:

Refer to manual for exact weight, typically around 95-105 kg

Fuel Tank Capacity:

Refer to manual for exact capacity, likely around 7-9 liters

🛡️ Safety Features

Ratings

Safety Features:

Standard motorcycle safety equipment (brakes, lighting) - no specific ratings available for this type of vehicle.

Active Features

Active Safety:

Responsive braking system, predictable handling characteristics.

Passive Features

Passive Safety:

Frame integrity, rider protective gear recommended.

💡 Technology Features

Infotainment

Infotainment Features:

None (typical for off-road motorcycles of this era)

Driver Assistance

Driver Assistance Features:

Connectivity

Connectivity Features:

🔧 Maintenance

Service Intervals

Oil Change Interval:

Refer to manual for specific intervals (typically based on hours of use for off-road bikes).

Air Filter Cleaning:

Frequent checks and cleaning recommended, especially in dusty conditions.

Spark Plug Replacement:

Refer to manual for recommended interval or condition-based replacement.

Fluid Specifications

Engine Oil Type:

Specific 2-stroke synthetic or semi-synthetic oil, pre-mix ratio specified in manual.

Transmission Oil Type:

Specific motorcycle gear oil (e.g., SAE 10W-40 or 10W-30, refer to manual for exact specification and capacity).

Brake Fluid Type:

DOT 3 or DOT 4 hydraulic brake fluid (refer to manual for exact specification).

Coolant Type:

Ethylene glycol-based antifreeze coolant (refer to manual for specific type and mixture ratio).

Known Issues

Common Wear Items:

Clutch plates, piston rings, seals (fork, engine), chain and sprockets are common wear items on 2-stroke off-road bikes of this era.

Carburetor Tuning:

Can be sensitive to altitude, temperature, and modifications; requires periodic adjustment.

Power Valve Operation:

Ensuring the power valve operates smoothly and is free of carbon buildup is crucial for optimal performance.

📚 Vehicle History

Brand Heritage

Brand Origin:

Husqvarna Motorcycles AB, Sweden, known for its long history in off-road motorsport.

Model Evolution

Model Lineage:

The WRE 125 is part of Husqvarna's range of enduro and off-road competition motorcycles.

Production

Production Era:

The 125cc 2-stroke engine platform has been a staple for Husqvarna in various off-road disciplines.

🏆 Awards & Recognition

Recognitions

Award Information:

Specific awards for the 1998 WRE 125 model are not readily available in general documentation. Husqvarna's off-road line has a strong heritage in racing.