EasyManua.ls Logo

Husqvarna 2006 SMS 125S - User Manual

Husqvarna 2006 SMS 125S
269 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
Variante al manuale di officina N° 800094729
Variant to the workshop manual N° 800094729
Variante au manuel d’atelier N° 800094729
Variante zum Werkstatthandbuch N° 800094729
Variante al manual de taller N° 800094729
DUAL PURPOSE
WRE 125/2006-
SM 125S /2006
8000 A7190
MANUALE D’OFFICINA
WORKSHOP MANUAL
MANUEL D’ATELIER
WERKSTATTHANDBUCH
MANUAL DE OFICINA
copertina 30-03-2006 10:33 Pagina 1
http://husqy.forumsactifs.com

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Husqvarna 2006 SMS 125S and is the answer not in the manual?

Summary

FOREWORD

Accident prevention rules for the operator and for the personnel working near by.

Provides safety guidelines for operators and personnel working with the vehicle.

Possibility of damaging the vehicle and;or its components.

Warns about potential damage to the vehicle or its components during operation.

Additional information concerning the operation under way.

Offers supplementary information relevant to ongoing vehicle operation.

Useful suggestions

Provides practical advice and tips for vehicle use and maintenance.

General instructions for repair work

Outlines essential instructions for performing vehicle repairs correctly.

CAUTION FUEL

Safety warning regarding the handling and use of fuel.

GENERAL

ENGINE

Details of the engine specifications, including bore, stroke, capacity, and compression ratio.

FUEL FEEDING

Covers fuel system, intake setting, and carburetor details.

LUBRICATION

Details engine and transmission lubrication methods.

COOLING

Explains the liquid cooling system with radiators.

IGNITION

Details the electronic ignition system, including make and spark plug type.

STARTING

Specifies the starting method.

TRASMISSION

Covers gearbox, primary ratio, and gear ratios for different speeds.

BRAKES

Describes front and rear brake systems, including disc type and caliper.

FRAME

Details the frame structure, steering angle, and caster.

SUSPENSIONS

Explains front and rear suspension systems, including manufacturers and travel.

WHEELS

Lists wheel rim specifications for front and rear.

TYRES

Provides tire information, including manufacturer, type, dimensions, and pressure.

ELECTRIC SYSTEM

Details the components of the electric system, including ignition and control systems.

SUPPLY

Lists recommended fluids and lubricants for various systems, with quantities.

DIMENSIONS mm;in.

Provides overall dimensions of the motorcycle in millimeters and inches.

MAINTENANCE

Maintenance intervals

Explains recommended maintenance intervals for various operations.

TROUBLES AND REMEDIES

MOTOR

Lists common engine defects, their causes, and recommended remedies.

Clutch slips

Details issues related to clutch slippage, including causes and remedies.

Clutch drag (it is not disengaged)

Addresses clutch drag issues, outlining causes and remedies.

Gears not engaging

Explains common causes and remedies for gears failing to engage.

Gearchange lever does not return

Troubleshoots issues with the gearshift lever not returning to its position.

Slips out of gear

Covers problems with the motorcycle slipping out of gear, including causes and remedies.

Engine locks power

Addresses engine power loss, identifying causes and solutions.

Engine overheating

Details common causes and remedies for engine overheating.

Drops of coolant on spark plugs electrodes

Discusses coolant drops on spark plugs and their implications.

Oil sump level increases due to presence of coolant

Explains coolant presence affecting oil level and potential causes.

CHASSIS

Covers troubleshooting for chassis-related issues like steering and vibrations.

Difficult to turn handlebars

Addresses stiff handlebars, detailing causes and remedies.

Handlebar vibrates

Troubleshoots handlebar vibration issues, listing causes and remedies.

Suspension too hard

Explains causes and remedies for overly stiff suspension.

Suspension too soft

Covers causes and remedies for overly soft suspension.

Wheel (front and rear) vibrates

Details troubleshooting for wheel vibration issues.

Rear suspension noisy

Addresses noisy rear suspension, outlining causes and remedies.

Poor (front and rear) braking

Troubleshoots insufficient front and rear braking, including causes and remedies.

Spark plug becomes dirty too frequently

Addresses spark plug fouling, including causes and remedies.

Spark plug overheats

Troubleshoots spark plug overheating issues.

Generator charging too low or not at all

Covers generator issues like low or no charging, with causes and remedies.

Generator charging too high

Addresses generator overcharging problems and their solutions.

The battery is discharged fast

Troubleshoots rapid battery discharge, identifying causes and remedies.

ENGINE

Lists common engine defects, their causes, and recommended remedies.

FRAME, WHEELS AND SUSPENSION

Addresses issues related to the frame, wheels, and suspension systems.

Difficult to turn handlebars

Addresses stiff handlebars, detailing causes and remedies.

Handlebar vibrates

Troubleshoots handlebar vibration issues, listing causes and remedies.

Suspension too hard

Explains causes and remedies for overly stiff suspension.

Suspension too soft

Covers causes and remedies for overly soft suspension.

Wheel (front and rear) vibrates

Details troubleshooting for wheel vibration issues.

Rear suspension noisy

Addresses noisy rear suspension, outlining causes and remedies.

Poor (front and rear) braking

Troubleshoots insufficient front and rear braking, including causes and remedies.

ELECTRICS

Covers troubleshooting for electrical system faults, including spark plugs, generator, and battery.

ADJUSTMENTS

Change gear and main transmission lubrication.

Details the procedure for lubricating the gearbox and primary transmission.

Lubrication pump delivery setting.

Explains how to adjust the lubrication pump's delivery rate.

Lubrication liquid level control.

Details how to check and maintain the lubrication fluid level.

Regulating engine speed.

Provides instructions for adjusting the engine speed.

Cooling liquid level control.

Explains how to check and maintain the coolant level.

Cooling liquid drain and top up.

Details the procedure for draining and refilling the cooling system.

Throttle cable adjustment.

Explains how to adjust the throttle control cable.

Idling adjustment.

Details how to adjust the engine idling speed.

Clutch control lever adjustment.

Guides on how to adjust the clutch control lever.

Rear brake pedal adjustment.

Explains how to adjust the rear brake pedal position.

Rear brake adjustment.

Details the procedure for adjusting the rear brake.

Chain tension adjustment.

Guides on how to adjust the drive chain tension.

Rear damper adjustment.

Explains how to adjust the rear suspension damper.

Adjustment of steering bearing play.

Details how to adjust the steering bearing play.

Air filter cleaning.

Step-by-step guide for cleaning the air filter element.

Adjustment of the electronic valve control cables.

Details how to adjust the electronic valve control cables.

Compression ratio control.

Explains how to measure and control the engine's compression ratio.

ENGINE DISASSEMBLY

Removal of components and cover on the R.H. side.

Guides on removing components and the cover from the right-hand side.

Removal of the covers and components on sprocket side.

Instructions for removing covers and components from the sprocket side.

Removal of the covers and components on clutch side.

Details removing covers and components from the clutch side.

Removal of the clutch cover and transmission primary.

Steps for removing the clutch cover and primary transmission.

Thermal assembly removal.

Instructions for removing the thermal assembly.

Exhaust valve control removal.

Guides on removing the exhaust valve control mechanism.

Disassembling the elements and the right side cover.

Details disassembling engine elements and the right side cover.

Removal of outer components on the crankcase half on clutch side.

Guides on removing outer components from the clutch side crankcase half.

Prevent the rotation of the rotor by applying with tool code 8000 46614.

Guides on preventing rotor rotation using specific tools.

Pull the selector shaft from the rear part of the right semicarter.

Instructions for removing the selector shaft from the right semicarter.

Release the return spring of the starter shaft from its anchoring.

Guides on releasing the starter shaft return spring.

Ribe the rondelle (1) of safety on the sprocket screw.

Guides on removing the safety washer from the sprocket screw.

Lock the sprocket with the tool no. 000 YA 2271.

Instructions for locking the sprocket using a specific tool.

Remove intake valve.

Guides on removing the intake valve.

Remove the head (3) and recover the outer (1) and inner (2) O-rings.

Guides on removing the cylinder head and its O-rings.

Exhaust valve disassembly.

Details the process of disassembling the exhaust valves.

Separation of half-crankcases.

Instructions for separating the engine's half-crankcases.

Slide the cylinder from the crank stud bolts.

Guides on sliding the cylinder from the crank stud bolts.

Fit the gearbox in neutral position.

Instructions for fitting the gearbox into neutral position.

Fit the clutch plate complete with the return spring.

Guides on fitting the clutch plate assembly with the return spring.

Fit the clutch springs and lock them on the hub by means of washers and screws.

Guides on fitting clutch springs and locking them on the hub.

ENGINE OVERHAUL

Particulars cleaning.

Provides instructions for cleaning engine parts.

Couplings.

Details checking and servicing of engine couplings.

Tolerance.

Discusses acceptable tolerances for engine components.

Cylinder.

Details the cylinder specifications and measurement procedures.

Cylinder measurement.

Provides instructions for measuring the cylinder bore.

Piston.

Details piston specifications and measurement procedures.

Piston groove height.

Explains how to measure the piston groove height.

Cylinder-piston assembly.

Guides on assembling the cylinder and piston.

Piston pin.

Details specifications and checks for the piston pin.

Piston rings.

Provides information on piston rings, including inspection and fitting.

Segment-cylinder play.

Explains how to measure segment-cylinder play.

Couplingness gudgeon-piston connecting rod assembly.

Guides on assembling the gudgeon-piston and connecting rod.

Coupling pivot of crankcase semivalves - head of connecting rod.

Details coupling the crankcase semivalves with the connecting rod head.

Connecting rod.

Provides information on the connecting rod, including checks and potential replacement.

Crankshaft.

Details checks and maintenance for the crankshaft.

Disassembly of the crankshaft.

Guides on how to disassemble the engine crankshaft.

Checking straightness of various shafts.

Explains how to check the straightness of various engine shafts.

Bearings.

Provides information on bearings, including lubrication and replacement.

Roller bearings replacement.

Details the procedure for replacing roller bearings.

Seal replacement.

Guides on replacing oil seals.

Clutch assembly.

Details the clutch assembly, including components and inspection.

Clutch friction disc, thickness.

Provides specifications for clutch friction disc thickness.

Clutch housing friction disc clearance.

Details the clearance for the clutch housing friction disc.

Carburetor overhaul.

Provides a guide for overhauling the motorcycle carburetor.

Correction factor of the main jet.

Explains how to adjust the main jet correction factor based on conditions.

Blade valve.

Details the inspection and replacement of the blade valve.

Start

Instructions for starting the motorcycle engine.

MAINTENANCE

Provides rules and recommendations for engine maintenance.

FRAME, SUSPENSIONS AND WHEELS

Frame

Details the motorcycle's frame construction and specifications.

Front wheel

Provides specifications and details for the front wheel assembly.

Front suspension

Explains the front suspension system and its components.

Front fork overhaul

Guides on overhauling the front suspension fork.

Oil replacement.

Instructions for replacing the oil in the suspension.

Chassis.

Provides details on the motorcycle's chassis structure.

Removing front wheel

Step-by-step instructions for removing the front wheel.

Removing the front forks.

Detailed procedure for removing the front fork assembly.

DISASSEMBLY

Instructions for disassembling the front fork components.

Empty the spent oil from the inside of the main tube.

Guides on draining used oil from the main tube.

By means of a thin screwdriver remove the stop ring (23).

Instructions for removing the stop ring using a thin screwdriver.

REASSEMBLY

Guides on reassembling fork components, including the stop ring and seals.

Lubricate and fit the tube bearing.

Instructions for lubricating and fitting the tube bearing.

Oil replacement.

Details the procedure for replacing the suspension oil.

Rear suspension.

Details the rear suspension system, including the swingarm and shock absorber.

Progressive links and shock absorber.

Explains the progressive linkage system and shock absorber.

Light alloy wheel hub and rim.

Provides specifications for the light alloy wheel hub and rim.

Rear wheel removal

Step-by-step instructions for removing the rear wheel.

Wheel rim axle bending.

Instructions on how to check for and correct wheel rim axle bending.

Spoke nipples.

Guides on checking and adjusting spoke nipples for wheel tension.

Front and rear wheel overhauling.

Details the process for overhauling both front and rear wheels.

Rim wear deformation for front and rear wheel.

Explains how to check for rim wear deformation on front and rear wheels.

Rear ring gear.

Details the inspection and replacement of the rear ring gear.

Rocking fork removal and overhauling.

Guides on removing and overhauling the rocking fork.

Overhauling the swinging arm pivot pin.

Guides on overhauling the swinging arm pivot pin.

Rear damper removal.

Instructions for removing the rear shock absorber.

Rear damper overhauling.

Details the process for overhauling the rear shock absorber.

BRAKES

Braking system.

Provides an overview of the motorcycle's braking system.

Brake calipers and pumps.

Details the brake calipers and hydraulic pumps.

Brake discs.

Provides information on the brake discs.

Wear check and replacement of brake pads.

Guides on checking brake pad wear and their replacement.

Braking system bleeding.

Details the procedure for bleeding the braking system.

ELECTRIC SYSTEM

Key to wiring diagram.

Explains the symbols and numbering used in the electrical wiring diagram.

Cable colour coding.

Provides a guide to the color coding of the motorcycle's electrical cables.

Electric ignition equipment.

Details the components of the electronic ignition system.

Battery.

Information on the motorcycle's battery, including type and capacity.

Generator.

Details the motorcycle's generator specifications.

Electronic device.

Information on the motorcycle's electronic control unit.

Coil.

Details the ignition coil specifications.

Alternator checking.

Guides on how to check the motorcycle's alternator.

Rectifier-regulator.

Information on the rectifier-regulator function and checks.

Checking the voltage regulator.

Guides on checking the voltage regulator's performance.

Spark plug.

Details the type and specifications of the spark plug.

Fuses.

Information on the motorcycle's fuses, including their ratings.

Ignition timing and checking.

Explains how to check and adjust ignition timing.

Timing curve.

Provides the ignition timing curve graph.

Digital instrument, warning lights.

Describes the digital instrument and its warning lights.

Instrument setup.

Guides on setting up the digital instrument.

Headlamp adjustment.

Instructions for adjusting the motorcycle's headlamp.

Headlamp bulbs replacement.

Guides on replacing headlamp bulbs.

Rear tail light bulb replacement.

Instructions for replacing the rear tail light bulb.

Wiring diagram.

Presents the complete electrical wiring diagram of the motorcycle.

The instrument functions are the following, as shown below.

Explains the various functions displayed by the digital instrument.

1- SPEED (kmh or mph); ODO; RPM (figure 1)

Details the SPEED, ODO, and RPM displays and their functions.

2- SPEED; H; RPM (figure 2)

Explains the SPEED, H (hours), and RPM displays.

3- SPEED; CLOCK; RPM (figure 3)

Details the SPEED, CLOCK, and RPM displays.

6- SPEED; AVS 1; RPM (figure 6)

Explains the SPEED, average speed (AVS 1), and RPM displays.

5- SPEED; STP 1; RPM (figure 5)

Details the SPEED, STP 1 (time), and RPM displays.

7- SPEED; V MAX; RPM (figure 7)

Explains the SPEED, maximum speed (V MAX), and RPM displays.

8- SPEED; TRIP 2; RPM (figure 8)

Details the SPEED, TRIP 2 (distance), and RPM displays.

9- TRP 2; CLOCK; RPM (figure 9)

Explains the TRIP 2 (distance), CLOCK, and RPM displays.

10- SPEED;RPM (engine r.p.m. numerical value) (figure 10)

Details the SPEED and RPM displays, including numerical RPM readout.

Instructions for the instrument setting

Provides instructions for setting up the motorcycle's digital instrument.

HEADLAMP, TAIL-LAMP (M.27-M.28)

Covers headlamp adjustment and replacement of bulbs for both headlamp and tail lamp.

ENGINE COOLING SYSTEM

Check at the coolant level.

Guides on checking the coolant level in the engine cooling system.

Cooling system.

Provides an overview of the engine's cooling system.

Engine cooling system overhaul.

Details the process for overhauling the engine cooling system.

However if engine overheating is noticed, check that radiator is completely filled up.

Advises checking the radiator when engine overheating is observed.

Engine cooling system overheating.

Addresses issues related to engine cooling system overheating.

SPECIFIC TOOLS

SPECIAL TOOLS

Lists specific tools required for maintenance and repair, with part numbers.

Husqvarna 2006 SMS 125S Specifications

General IconGeneral
BrandHusqvarna
Model2006 SMS 125S
CategoryMotorcycle
LanguageEnglish

Related product manuals