Target Audience:
Enthusiast riders, amateur racers, and professional mechanics working on Husqvarna CR 65 off-road motorcycles.
Market Segment:
Entry-level competitive motocross and off-road motorcycles for young riders.
Manual Value Proposition:
Empowers owners and technicians to perform all necessary maintenance and repairs, saving time and money compared to dealership service, while ensuring proper operation and longevity.
Vehicle Appeal:
Represents a performance-oriented, lightweight, and agile off-road machine designed for competitive use by young riders.
Applicability:
Husqvarna CR 65 models from model years 2012, 2013, 2014, and 2015.
Repair Scope:
Encompasses routine maintenance, troubleshooting, and comprehensive repair or overhaul of all major vehicle systems.
Estimated Page Count:
Estimated 300-500 pages (typical for a comprehensive workshop manual of this class, exact count not provided).
Type:
Workshop Service Manual / Repair Manual
Engine:
Full engine disassembly, assembly, repair, tuning, and diagnostics.
Transmission:
Complete transmission overhaul, clutch operation, and gear selection mechanisms.
Fuel System:
Carburetor (likely Keihin PWK or similar) disassembly, cleaning, tuning, and troubleshooting; fuel tank, lines, and filter maintenance.
Ignition System:
CDI ignition system, spark plug specifications, timing, and troubleshooting.
Lubrication System:
Premix ratio specifications, gearbox oil type and capacity, and lubrication points.
Exhaust System:
Exhaust pipe and silencer maintenance and potential performance tuning aspects.
Electrical System:
Basic electrical circuits, lighting (if applicable), wiring diagrams, and troubleshooting.
Bodywork:
Plastic body panel removal and installation, seat, handlebars, and footpegs.
Suspension:
Front fork (likely WP USD) and rear shock absorber (likely WP) maintenance, adjustments, and rebuild procedures (though specific fork/shock model might vary).
Brakes:
Hydraulic brake system (front and rear disc brakes), caliper maintenance, bleeding procedures, and pad replacement.
Wheels And Tires:
Wheel bearing maintenance, spoke tensioning, tire selection, and fitting.
Maintenance:
Routine maintenance tasks, pre-ride checks, post-ride cleaning, and periodic servicing.
Tune Ups:
Comprehensive engine tuning, carburetor adjustments, and ignition timing checks.
Removal And Installation:
Step-by-step instructions for removing and reinstalling all major components and sub-assemblies.
Assembly And Disassembly:
Detailed breakdown and reassembly of engine, transmission, and chassis components.
Diagnostics:
Troubleshooting guides for common issues related to engine performance, starting, and electrical systems.
Rebuilds:
In-depth procedures for engine and transmission rebuilds, including piston, ring, and crankshaft replacement.
Special Tools:
References and potentially illustrates special tools required for specific adjustments or repairs, often with Husqvarna part numbers.
Depth:
Comprehensive. Covers everything from basic maintenance and tune-ups to complete engine and transmission overhauls, assuming general automotive knowledge.
Proprietary Components:
Includes instructions for proprietary components and references manufacturer instructions where applicable, ensuring comprehensive repair guidance.
Type:
Liquid-cooled, 2-stroke single-cylinder.
Bore X Stroke:
Not specified, but typical for this class is around 43mm x 43mm.
Power Output:
Typically in the range of 15-18 HP, though exact figures vary by year and tuning.
Torque:
Not specified, but proportional to horsepower for a 2-stroke.
Engine Construction:
Lightweight and performance-oriented two-stroke construction optimized for motocross.
Carburetor:
Likely Keihin PWK 28mm or similar.
Fuel Type:
Unleaded gasoline mixed with 2-stroke oil (premix).
Premix Ratio:
Typically 40:1 or 50:1, depending on oil quality and riding conditions. Manual will specify.
Oil Change:
Gearbox oil change typically every 10-15 hours of riding. Top end rebuilds recommended every 20-30 hours for competitive use. Manual will provide precise intervals.
General Service:
Covers routine checks, lubrication, chain adjustment, brake checks, and air filter cleaning at regular intervals specified in hours or mileage.
Gearbox Oil Spec:
The manual will specify the exact SAE viscosity (e.g., SAE 10W/40 or SAE 75W/80) and the required capacity.
Coolant Type:
A mixture of distilled water and appropriate motorcycle coolant (ethylene glycol based) in the correct ratio, as specified in the manual.
Common Wear Items:
Clutch plates, piston rings, spark plugs, and chain/sprockets are typical wear items on 2-stroke motocross bikes of this size and usage.
Maintenance Focus:
Proper air filter maintenance, carburetor jetting optimization for conditions, and consistent drivetrain lubrication are crucial for performance and engine life.