Systems Covered:
General Maintenance, Troubleshooting, Engine Service/Repair, Transmission Service/Repair, Brake System, Wiring Diagram, Electrical System, Suspension, Periodic Lubrication, Steering, Cooling System, Fuel Injection/Fuel System, Emission System, Engine Control System, Chassis/Body, Restraint System, Axle.
Procedures Included:
Disassembly, Reassembly, Repair, Service, Maintenance, Refurbishment, Renovation, Mending, Fixing, Troubleshooting, Diagnostics, Component Replacement, Adjustments, Overhauls, Electrical System Diagnosis, Wiring Harness Repair, Carburetor/Fuel System Tuning.
Technical Depth:
In-depth, from basic user maintenance to complex mechanical and electrical repairs. Covers intricacies and peculiarities of design and construction.
Carburetor Rebuild:
Detailed steps for disassembly, cleaning, reassembly, and tuning of the fuel carburetor.
Suspension Overhaul:
Instructions for servicing front forks and rear shock absorber, including seal replacement and fluid changes.
Engine Rebuild:
Comprehensive guide for piston, ring, connecting rod, and bearing replacement, including torque specifications.
Diagnostic Troubleshooting
Troubleshooting Guides:
Systematic approach to identifying and resolving common and uncommon issues, presented in a logical, step-by-step manner.
Lubrication Schedule:
Detailed recommendations for periodic lubrication of all moving parts, pivot points, and bearings.
Chassis Body Repair:
Includes information on frame inspections, body panel removal/installation, and related components.
Steering Head Maintenance:
Procedures for checking and adjusting steering head bearings, essential for safe handling.
Brake System Service:
Detailed instructions for brake caliper service, pad replacement, fluid bleeding, and master cylinder inspection.
Electrical Component Testing:
Methods for testing ignition coil, stator, rectifier, battery, and lighting circuits.
Engine Type:
2-stroke, Single-cylinder
Displacement:
Approximately 125cc (Exact spec may vary by specific WRE 125 sub-model, but 125cc is standard for the name).
Cooling System:
Liquid-cooled
Fuel Delivery:
Carburetor (Specific model like Mikuni VM or Keihin PWK likely, detailed in manual).
Ignition System:
CDI (Capacitor Discharge Ignition)
Starting System:
Kick starter
Bore X Stroke:
Specifics will be detailed in the manual; typically around 54mm x 54.5mm for 125cc 2-strokes.
Emission Controls:
May include reed valve induction, exhaust port timing adjustments. Manual covers system components and checks.
Instrumentation:
Digital/Analog combination likely includes speedometer, tachometer, odometer, trip meter, and indicator lights. Manual details operation and troubleshooting.
Lighting:
Headlight, taillight, brake light, turn signals (depending on homologation for road use).
Wiring Diagram Availability:
Yes, explicitly listed as covered in the manual, crucial for electrical diagnostics and repairs.
Engine Control System:
CDI ignition with likely basic electronic control for spark timing. Manual covers CDI unit testing and related components.
Oil Change Interval:
Dependent on usage, but typically recommended every 10-20 hours of off-road riding or annually. Specifics in manual.
Spark Plug Replacement:
Regular inspection and replacement based on condition and usage, likely every 20-40 hours. Manual provides specific checks.
Engine Oil Type:
Specific 2-stroke pre-mix oil. Manual will specify brand/API rating recommendations.
Transmission Oil Type:
Hypoid gear oil (e.g., SAE 80W/90). Manual will specify exact viscosity and capacity.
Coolant Type:
Ethylene glycol based coolant (50/50 mix with distilled water). Manual specifies type and capacity.
Common Issues:
Typical for 2-stroke enduros: carburetor jetting sensitivity, exhaust pipe packing wear, piston/ring wear with high mileage, clutch wear, suspension seal leaks. Manual addresses diagnosis and repair.
Air Filter Maintenance:
Procedure for cleaning and oiling the air filter element, crucial for engine longevity.
Oil Filter Part Number:
Not applicable for most 2-stroke engines; transmission oil is typically filtered via magnetic drain plug or internal screens, detailed in manual.
Brand Heritage:
Husqvarna Motorcycles is one of the oldest motorcycle manufacturers in the world, with a rich history in off-road racing and innovation.
Model Evolution:
The WRE series represented Husqvarna's focus on the enduro and dual-sport market, often featuring robust engines and capable suspension for varied terrain.
Manufacturing Location:
Likely Sweden or Italy, depending on Husqvarna's manufacturing base at the time.