Segment:
Competition Motocross/Enduro Motorcycle
Competitors:
KTM EXC, Yamaha WR, Honda CR, Suzuki RM, Kawasaki KX models of the era.
Design Philosophy:
Husqvarna's heritage in off-road racing, known for robust Swedish engineering and performance-oriented design.
Target Audience:
Motocross and Enduro riders, mechanics, and enthusiasts seeking in-depth technical knowledge for maintenance and repair.
Coverage:
All Models, Engines, Trims, Transmissions
Pages:
Detailed page count not specified, but implies comprehensive coverage for two model years.
Type:
Workshop Repair Service Manual
Language:
English (presumed, typical for manufacturer manuals)
Engine:
Engine assembly, disassembly, timing, lubrication, cooling, fuel delivery, ignition system, performance tuning.
Transmission:
Clutch system, gearbox operation, shifting mechanisms, lubrication, internal component service.
Suspension:
Front fork service (damping, seals, oil), rear shock absorber service, linkage and pivot point maintenance.
Brakes:
Hydraulic brake system diagnosis, caliper service, master cylinder overhaul, fluid replacement, bleeding procedures.
Electrical:
Wiring diagrams, lighting system, ignition coil, stator, rectifier/regulator, battery charging system, starter motor.
Chassis:
Frame inspection, steering head bearing service, wheel bearing maintenance, chain and sprocket adjustment/replacement.
Bodywork:
Fairings, fenders, seat removal/installation, fuel tank service, exhaust system.
Maintenance:
Routine service checks, oil changes, filter replacements, chain lubrication, spark plug inspection/replacement, air filter cleaning/replacement.
Troubleshooting:
Diagnostic procedures for common starting issues, performance problems, electrical faults, and mechanical noises.
Repair:
Step-by-step instructions for component disassembly, repair, and reassembly of all major vehicle systems.
Diagnostics:
System-specific diagnostic flowcharts and component testing procedures.
Depth:
Comprehensive, covering everything from basic rider maintenance to full engine rebuilds and advanced electrical diagnostics.
Format:
PDF (Portable Document Format)
Quality:
High-resolution, designed for clear printing of diagrams, text, and technical specifications.
Binding:
N/A (Digital Download - PDF)
Paper Type:
N/A (Digital Download - PDF)
Text Search:
Typically, PDF manuals are text-searchable, allowing quick access to specific topics.
Engine Type:
Single-cylinder, 4-stroke, liquid-cooled
Displacement:
Approximately 610cc (exact bore and stroke would be detailed in the manual)
Bore X Stroke:
Specific dimensions to be found within the manual.
Horsepower:
Estimated 45-55 HP (typical for this class and era, exact figures in manual).
Torque:
Specific torque figures to be found within the manual.
Carburetor:
Likely a performance-oriented carburetor (e.g., Mikuni or Keihin), specific model and jetting in manual.
Fuel Type:
Unleaded gasoline (octane rating specified in manual).
Oil Type:
Motorcycle-specific synthetic or semi-synthetic oil, recommended viscosity (e.g., 10W-40 or 20W-50) specified in manual.
Oil Capacity:
Specific oil capacity for engine and gearbox would be listed in the manual.
Cooling System:
Liquid-cooled (radiator and fan)
Ignition System:
CDI (Capacitor Discharge Ignition), details on timing and components in manual.
Transmission Type:
6-speed manual transmission
Optional Transmissions:
N/A (Typically single transmission option for this model).
Clutch:
Wet multi-plate clutch, service and adjustment details in manual.
Gear Ratios:
Specific gear ratios for each speed would be provided in the manual.
Transmission Fluid:
Motorcycle-specific transmission oil or engine oil (depending on design), capacity and type specified in manual.
Wheelbase:
Specific wheelbase measurement to be found within the manual.
Ground Clearance:
Specific ground clearance measurement to be found within the manual.
Dry Weight:
Approximately 115-125 kg (exact figures in manual).
Fuel Tank Capacity:
Likely around 10-12 liters (specific capacity in manual).
Infotainment System:
N/A (This is a competition off-road motorcycle, typically lacking modern infotainment systems.)
Driver Assistance Features:
N/A (Focus is on rider control and mechanical feedback, not electronic driver aids.)
Connectivity Options:
N/A
Oil Change Interval:
Typically every 20-40 hours of riding or annually, exact recommendation in manual.
Air Filter Cleaning:
Recommended after every few rides or in dusty conditions, details in manual.
Chain Maintenance:
Lubrication and tension check recommended every ride or every few rides, specific intervals in manual.
Spark Plug Inspection:
Intervals based on hours of use, specified in manual.
Coolant Type:
Ethylene glycol-based antifreeze, mixed with distilled water in the ratio specified in the manual.
Brake Fluid Type:
DOT 4 or DOT 5.1 hydraulic brake fluid, as specified in the manual.
Common Wear Items:
Clutch plates, wheel bearings, steering head bearings, fork seals, chain and sprockets are common wear items on off-road motorcycles of this era.
Carburetor Tuning:
May require periodic carburetor cleaning and jetting adjustments for optimal performance in varying altitudes and conditions.
Electrical Connections:
Corrosion or looseness in electrical connectors can be a common issue on off-road machines due to exposure to elements.
Heritage:
Husqvarna Motorcycles, a Swedish brand with a long history in motorcycle racing, particularly off-road disciplines, dating back to 1903. Known for innovation and durable construction.
Tc Series:
The TC (Touring Competition) series represents Husqvarna's commitment to the competitive off-road market, evolving from earlier enduro and motocross models.
Manufacturing Location:
Sweden (Historically)
Brand Awards:
Husqvarna has a strong pedigree in motocross and enduro racing, with numerous championship wins throughout its history contributing to its reputation.
Rider Reviews:
Period reviews often highlighted their strong engines and capable suspension for off-road performance, albeit sometimes with mentions of maintenance requirements typical for performance machines.
Manufacturing Standards:
Adherence to Swedish engineering standards known for quality and durability.
