🏷️ Basic Information

Make:

Husqvarna

Model:

TE 250, TE 400, TE 450, TE 510, TC 250, TC 400, TC 450, TC 510, SMR 250, SMR 400, SMR 450, SMR 510

Product Code Identifier:

Husqvarna TE TC SMR 250 400 450 510 Service Repair Manual

👋 Introduction

Market Segment:

Performance off-road and supermoto motorcycles.

Competitors General:

KTM EXC/SX, Yamaha WR/YZ, Honda CRF, Suzuki RM-Z, Kawasaki KX.

Manual Value Proposition:

Provides comprehensive DIY repair and maintenance information, enabling owners to perform complex tasks.

Vehicle Attributes:

Known for strong performance, agile handling, and off-road prowess.

📋 Manual Details

Applicable Model Years:

Specific model years not explicitly stated, but covers a range of models within the specified engine displacements.

Engine Variants Covered:

250cc, 400cc, 450cc, 510cc (specific engine configurations within these displacements)

Model Variants Covered:

TE (Enduro), TC (Motocross), SMR (Supermoto) series

Page Count:

Hundreds of pages (exact count not specified, but implies comprehensive detail)

Manual Type:

Service Repair Manual

Language:

English (implied by typical manual offerings)

Format:

PDF

📖 Manual Coverage

Engine Mechanical:

Engine assembly, disassembly, rebuilding, internal components (pistons, rings, valves, camshafts, crankshafts, connecting rods), cylinder head, timing systems.

Engine Fuel System:

Carburetion (if applicable), fuel injection systems (throttle body, injectors, fuel pump, pressure regulator), fuel lines, fuel filters.

Engine Lubrication:

Oil pump, oil passages, oil filter, oil sump, oil cooler (if equipped), oil specifications.

Cooling System:

Radiator, coolant hoses, thermostat, water pump, coolant specifications, bleeding procedures.

Ignition System:

Ignition coil, spark plug, CDI unit, wiring, timing.

Transmission Drivetrain:

Clutch operation, gearbox assembly/disassembly, gear ratios, shift mechanisms, final drive, chain and sprockets.

Chassis Frame:

Frame inspection, welds, engine mounting, subframe components.

Suspension Front:

Fork assembly, seals, oil levels and types, damping adjustments, spring rates, triple clamps.

Suspension Rear:

Shock absorber service, linkage maintenance, bearing inspection, adjustments.

Brakes Front:

Brake caliper service, master cylinder, brake lines, pads, rotors, fluid specifications and bleeding.

Brakes Rear:

Brake caliper service, master cylinder, brake lines, pads, rotors, fluid specifications and bleeding.

Wheels Tires:

Wheel bearing service, spoke tension, tire pressure, tire size recommendations.

Electrical System:

Battery maintenance, charging system (stator, regulator/rectifier), starter motor, lighting circuits, wiring diagrams.

Exhaust System:

Exhaust pipe maintenance, muffler service, gasket replacement.

Bodywork Plastics:

Fairing removal/installation, seat maintenance, fender replacement.

Scheduled Maintenance:

Oil changes, filter replacements, chain adjustments, spark plug checks, valve clearance checks.

Engine Rebuilding:

Complete engine overhaul, component replacement, gasket and seal replacement.

Suspension Servicing:

Fork seal replacement, shock absorber rebuild, linkage bearing replacement.

Brake System Overhaul:

Caliper rebuilding, master cylinder servicing, brake bleeding.

Troubleshooting:

Diagnostic procedures for common faults, electrical system diagnostics, engine performance issues.

Torque Specifications:

Detailed torque values for critical fasteners across all systems.

Special Tools:

Identification of required special tools for specific repair procedures.

Depth Of Coverage:

Comprehensive: from basic maintenance to complete engine and chassis rebuilds.

Diagnostic Capabilities:

Detailed diagnostic charts and troubleshooting guides.

Rebuild Instructions:

Step-by-step rebuild procedures for major components.

📊 Manual Specifications

File Format:

PDF (Portable Document Format)

Print Quality:

High resolution, suitable for printing.

Binding Type:

N/A (Digital Format)

Paper Type:

N/A (Digital Format)

Searchable Text:

Typically searchable text within the PDF for quick information retrieval.

Table Of Contents:

Superb Table of Contents for easy navigation.

⚙️ Engine Specifications

Engine Type:

Single-cylinder, 4-stroke (specific configurations may vary).

Displacement Range:

250cc, 400cc, 450cc, 510cc

Cooling:

Liquid-cooled

Valve Actuation:

DOHC (Double Overhead Camshaft), 4 valves per cylinder.

Horsepower Range:

Varies by displacement and model year; typically in the 40-60 HP range.

Torque Range:

Varies by displacement and model year.

Fuel Delivery:

Carburetor (earlier models) or Electronic Fuel Injection (EFI) (later models).

Fuel Type:

Unleaded gasoline

Oil Type Recommendation:

Specific motorcycle-grade synthetic or semi-synthetic oil (e.g., SAE 10W-50, API SG or higher).

Oil Capacity:

Typically around 1.0 - 1.5 liters, depending on engine size. Exact value found in manual.

🔧 Transmission

Transmission Type:

6-speed sequential manual transmission.

Optional Transmissions:

N/A (standard configuration)

Clutch Type:

Hydraulically operated, wet multi-plate clutch.

Final Drive:

Chain drive.

📐 Dimensions

General Type:

Dual-sport, Motocross, Supermoto motorcycle chassis.

Dry Weight Range:

Typically 100-120 kg (220-265 lbs), depending on model and displacement.

🛡️ Safety Features

Safety Ratings:

N/A (Motorcycle safety is assessed through rider skill and adherence to regulations, not formal crash ratings like cars).

Active Safety Features:

Responsive braking system (disc brakes front and rear), agile handling characteristics.

Passive Safety Features:

Robust chassis construction, protective bodywork.

💡 Technology Features

Infotainment Systems:

Basic instrumentation (speedometer, tachometer, hour meter), no advanced infotainment systems.

Driver Assistance Features:

None (focus on rider control and mechanical feedback).

Connectivity Options:

None.

🔧 Maintenance

Oil Change Interval:

Typically 10-15 hours of riding or annually. Specific recommendations in manual.

Air Filter Cleaning:

Every 5-10 hours of riding, or more frequently in dusty conditions.

Valve Clearance Check:

Every 20-30 hours of riding. Crucial for performance and engine longevity.

Chain Maintenance:

Lubrication and adjustment every 500-1000 km, or as needed.

Fork Oil Type:

Specific suspension oil (e.g., SAE 5W or 10W). Manual will specify type and level.

Brake Fluid Type:

DOT 4 or DOT 5.1 hydraulic brake fluid.

Coolant Type:

Ethylene glycol-based coolant mixed with distilled water (50/50 ratio).

Common Wear Items:

Clutch plates, wheel bearings, steering head bearings, fork seals, brake pads, chain and sprockets.

Potential Engine Concerns:

Valve train wear (if maintenance intervals are missed), potential starter clutch issues on some models. Specific issues detailed in manual.

📚 Vehicle History

Brand Origin:

Swedish (originally, now part of KTM Group).

Model Line Heritage:

Husqvarna has a long history in off-road motorsport, dating back to the early 20th century. The TE, TC, and SMR models represent their lineage in enduro, motocross, and supermoto categories respectively.

Production Era:

These specific displacements were popular in the mid-2000s and early 2010s, before significant integration with KTM platforms.

🏆 Awards & Recognition

Motorsport Achievements:

Husqvarna has a strong history in professional motocross and enduro racing, with numerous championship wins contributing to the model's reputation.

Industry Reviews:

Generally praised for performance and handling, though sometimes noted for complexity of maintenance compared to some Japanese rivals.

Emissions Standards:

Varies by market and model year; designed to meet relevant emissions standards for off-road motorcycles.