TY 125 (2024) - Motorcycle Sherco - Free user manual and instructions

USER MANUAL TY 125 (2024) Sherco

MANUEL DU PROPRIÉTAIRE I OWNER'S MANUAL I MANUAL DE PROPietARIO I HALTER-HANDBUCH

INDEX

SHERCO

FRANÇAIS

P.1

ENGLISH

P.35

ESPANOL

P.69

DEUTSCH

P.103

SHERCO

Maintenance processes. 14

II offre 3 positions:

Maintenance processes

Maintenance processes

Maintenance processes

Maintenance processes

Maintenance processes

Maintenance processes

Maintenance processes

État des ressorts

Maintenance processes

Maintenance processes

Bougie sale: carburation excessive.

Bougie sale: carburation excessive.

Maintenance processes

AVERTISSEMENT

We want to thank you for the trust that you have placed in us by purchasing this product.

■ You are now the owner of a SHERCO TY 125 4T. All the pleasures of driving are promised to you if you follow the advice and instructions that SHERCO has set in this manual, and ride it in compliance with the applicable traffic laws.
This manual explains the operation, inspection, basic maintenance and focus of your SHERCO. If you have any questions about this manual or your machine, you should contact your SHERCO dealer: www.sherco.com / under «Dealers».
■ Be sure to carefully read this manual in its entirety before using your machine.
To keep your SHERCO in perfect condition for many years, perform all of the care and maintenance described in the manual.

(The vehicle you purchased may differ slightly from the vehicle presented in this manual.)

SHERCO reserves the right to make changes without providing notice.

Serial number registration

Save the serial numbers of the vehicle in a safe location

Dealer stamp Frame number ( p.39)

SOMMAIRE

Technical details 38

Serial number location 39

Chassis identification number 39

Engine identification number 39

Control devices and controls 40

Clutch lever 40

Front brake lever 40

Rear brake pedal 40

Gear-change lever 40

Mechanical kick-start lever. 41

Ignition switch. 41

Display. 41

Lights, indicators and horn switches. 41

Electric star button 42

Choke lever 42

The fuel tank tap. 42

Prop-stand 43

Instructions for the first start-up 43

Riding instructions 44

Running the engine in 44

Starting the engine from cold 44

Starting the engine when warm 44

Gear change 45

Braking. 45

Parking. 45

Filling the tank with fuel 46

Maintenance chart. 47

Maintenance processes. 48

Position of the front brake lever. 48

Position of the clutch lever 49

Changing the headlight bulb 49

Changing the turn indicator bulb. 50

Changing the brake light 51

Changing the fuse 51

Battery 53

Checking and topping up the front brake fluid. 54

Bleeding the front brake fluid 54

Checking and topping up the rear brake fluid. 55

Bleeding the rear brake fluid. 55

Adjusting the pressure of the front brake action 56

Adjusting the tension of the clutch cable. 56

Adjusting the position of the rear brake pedal 56

Adjusting the throttle cable. 57

Adjusting the shock absorber 58

Condition of the brake discs. 58

Condition of the brake pads 59

Condition of the tyres 59

Condition of the chain tensioner 59

Condition of the springs. 60

Removing and reinstalling front wheel 61

Removing and refitting the rear wheel 62

Adjusting the chain tension. 63

Adjusting the carburettor 64

Condition of the spark plug. 65

Checking the air filter and its cleanliness 65

Checking and topping up the engine oil. 66

Draining engine oil 67

Technical details

DIMENSIONS

Overall length	2.025 mm
Overall width 810 mm
Seat height 700 mm
Wheelbase 1.308 mm
Ground clearance 320 mm
Dry weight 78 kg

ENGINE

Engine	4 stroke SOHC Motor Euro4
Displacement	123,7
Bore x Stroke 54 x 54 mm
Cylinder lubrication Unleaded petrol, Nickasil coated cylinder treatment
Fuel system Carburettor Ø 20 mm
Cooling	Air cooled
Starting	Geared system with foldable kick-start lever/electric starter
Transmission	5 speed sequential gearbox
Clutch	Multidisc in oil bath
Ignition Electronic CDI

CHASSIS

Chassis	Single down-tube
Exhaust	Steel + Aluminium
Fuel tank 2.8 litre plastic fuel tank
Skid plate Ergal (7075), with T6 treatment
Front suspension Hydraulic telescopic 40 mm diameter with 177 mm of stroke.
Rear suspension Rear shock, adjustable for compression and spring pre-load with 165mm of stroke.
Front brake Disc Ø 182 mm, Braktec 4 pistons caliper
Rear brake Disc Ø 150 mm, Braktec 2 pistons caliper
Rims MORAD Anodised titanium light alloy rims, 1.60” x 21” and 2.15” x 19.
Tyres	Tube type Trial front tyre and tubeless Trial rear tyre

Serial number location

Chassis identification number

The machine's identification number can be found on the left-hand side of the steering column.

It is advisable to make a note of the chassis number in the box on page 36.

Engine identification number

The engine's identification number can be found on the right-hand side of the crankcase, next to the kick-start lever.

It is advisable to make a note of the engine number in the box on page 36.

Control devices and controls

Clutch lever

The clutch lever is located on the left-hand side of the handlebars.

The tension of the clutch is adjusted using the screw (Maintenance Sect.).

The position of the clutch lever can be adjusted by varying the position of the lever-light switch assembly (Maintenance Sect.).

Front brake lever

The front brake lever is located on the right-hand side of the handlebars.

The tension of the brake cable is adjusted using the tensioning wheel (Maintenance Sect.).

The position of the brake lever can be adjusted by varying the position of the brake lever assembly (Maintenance Sect.).

Rear brake pedal

The rear brake pedal A is located in front of the right footrest.

The rear brake pedal is adjusted by varying the position of the threaded shaft (Maintenance Sect.).

Gear-change lever

The gear-change lever is located in front of the left footrest.

The TY125 4-stroke gearbox consists of 5 gears and a neutral position.

To vary the position of the gear lever, see the Riding instructions Sect.

Mechanical kick-start lever

The mechanical kick-start lever A is located in front of the right footrest.

• Operate with a firm downward movement of the foot to start the engine.
• At the same time open the throttle by turning the twistgrip smoothly.

WARNING

Release the lever A when it reaches the end of its run and the engine starts.

Ignition switch

The ignition key is positioned to the right of the display.

It has 2 positions:
- Ignition off A
- Ignition and lights on B

Display

The display is situated in the centre of the handlebars.

Lights, indicators and horn switches

The switch is located on the left-hand side of the handlebars.

It consists of:

• DipswitchA
• Turn indicator switch 3.
• Horn button

Control devices and controls

Electric star button

The switch is located on the right-hand side of the handlebars.

To start the motorcycle using the electric starter:

• Press the button A.

WARNING

There is no need to turn the throttle twist grip during starting. Release the button once the engine has started.

Choke lever

The choke lever is located on the right-hand side of the carburettor.

ON A: increases the richness of the mixture.

OFF B keeps the richness of the mixture at a suitable level.

Turning the choke on:

• Press the lever upwards and turn it inwards until it holds in position.

Turning the choke off:

• Press the lever downwards and turn it outwards until it releases.

The fuel tank tap

The fuel tap is located on the bottom left-hand side of the fuel tank.

It has 3 positions:

ON - Fully open, to allow fuel to flow through.

OFF - Access to fuel flow shut off.

RES - Access to the 0.5 litres of reserve fuel.

Prop-stand

The prop-stand is located behind the right-hand footrest.

It is fitted with a spring to aid in folding.

ATTENTION

During the folding operation it can be damaged.

The stand will fold by itself after passing the half way point.

WARNING

NEVER travel with the prop stand down.

Unfold the prop stand onto flat and firm surfaces.

Instructions for the first start-up

• Check that your SHERCO Dealer has provided you with all the documentation.
• Make sure you have read and understood the instructions set out in the user manual provided.
• Make a note of the chassis, engine and key numbers in this user manual (page 36).
• Adjust the control instruments as required.
• Check the quantity of fuel.
• Check that the tyres are in good condition (Condition of the tyres Sect.)
• Check that the drive chain is in good condition (Adjusting the chain tension Sect.)
• Check that the braking system is in good condition and working properly (discs, front brake lever and rear brake pedal).
• Check the condition of the clutch lever.
• Check that the headlight, turn indicators, sidelight and horn are working properly.

Riding instructions

Running the engine in

The TY125 4-stroke's engine has been constructed with an absolute precision so that the parts have correct tolerances and surfaces.

TIP

Nevertheless, SHERCO recommends running the engine gently, without forcing it, for the first 1,000 kilometres.

Starting the engine from cold

To start the engine from cold, perform the following steps:

• Switch on the ignition.
• Make sure the gear lever is in Neutral position (N).
• Turn on the choke A (Choke chapter).
• Turn the fuel tap to the ON position.
• Start the engine (either electrically or mechanically).
• Turn off the choke (after a maximum of 1km

WARNING

Avoid running with the choke ON.

After covering a distance of approximately 1 km, turn it OFF.

Starting the engine when warm

To start the engine when warm, perform the following steps:

• Switch on the ignition.
• Make sure the gear lever is in Neutral position (N).
• Check that the choke A is OFF (Choke chapter).
• Turn the fuel tap to the ON position.
• Start the engine.

Gear change

The TY125 4-stroke gearbox has 5 gears plus the neutral position.

To change the gears:

• Hold in the clutch lever.
• At the same time turn the throttle twist-grip towards you.
• Press down the gear lever to select 1st gear.
• Release the clutch lever smoothly.
• Put the front of your foot under the gear lever and lift it upwards to select 2nd gear and the remaining gears.

Neutral position (N) can be found between 1st and 2nd gears.

Braking

To use the brakes correctly, apply the front and rear brakes at the same time.

Use engine braking, without revving the engine, to aid in braking more quickly.

ATTENTION

Avoid sharp braking that will lock the wheels and may lead to falls.

Brake before not during bends.

■ Parking

• Apply the motorcycle brakes.
• Turn off the ignition using the ignition key.
• Shift the gear lever to 1st gear.
• Fold down the prop-stand onto a flat and firm surface.

ATTENTION

The exhaust pipe and silencer will be hot after running the bike so you should avoid contact with these items.

Avoid parking in places with a risk of fire, such as dry grass or flammable materials.

Riding instructions

Filling the tank with fuel

The fuel tank is designed to hold 2.6 litres plus 0.5 litres reserve.

Use 95 octane unleaded petrol.

To fill the tank, proceed as follows:

• Park the motorbike (see Parking section).
• Turn the fuel cap to the left to remove it.
• Fill the tank with 95 octane unleaded petrol.
• Refit the fuel cap by turning it to the right.

TIP

Withdraw the pipe at the front end to aid in turning the fuel cap.

WARNING

Turn off the engine before refuelling.

Remove any traces of fuel that may have spilled onto the engine, exhaust pipe and the surface of the tank.

Make sure the fuel cap is correctly closed before starting the engine.

ATTENTION

Petrol is highly flammable and toxic.

Avoid refuelling close to naked flames or lit cigarettes.

Maintenance chart

OPERATION TO BE PERFORMED		distance in KMS
		every 1.000	6.000	12.000	18.000	24.000	30.000	36.000
Idling	C		E		E		E		E
Play in the throttle twist-grip	S-C-O-A		E		E		E		E
Spark plug electrode gap	N-C-O-A		E	E	E		E	E	E
Air filter	N-C-O-A		E		O	E	O		O
Brake pad wear	C		E	E	E		E	E	E
Brake fluid level	C		E	E	E	E	E	E	E
Brake fluid	S-O	2 years				E
Front brake, rear brake	C		E	E	E		E	E	E
Clutch	A		E	E	E	E	E	E	E
Clutch	CóO				O	E			O
Engine oil	S-O		O	O	O		O	O	O
Engine oil filter			O		O	O			O
Drive chain	L-O-A	1.000
Drive chain arrow	C-O-A	1.000
Tyre wear	C		E	E	E		E	E	E
Steering	S-O-A		E	E	E	E	E	E	E
Tension of the spokes and warp of the wheel	S-O-A		E	E	E	E	E	E	E
Tightness of the nuts, bolts and joints	C-O-AC		E	E	E	E	E	E	E
General lubrication	S-C-O-A		E	E	E	E	E	E	E
Front forks fluid	S-O		E		E	E	E		E
Swinging arm pivot	S-O-L-A				E		E		E
Lubrication of the steering bearing	S-O-L-A				E		E		E
Front brake cylinder	S-O	2 years					E
Brake pedal cylinder	S-O	2 years					E
Brake hoses	S-O-C	2 years			E		E
Fuel pipe	S-O-C	2 years			E		E
Valve play	S-A	2 years	E		E		E		E
Oil filte	N		E		E		E		E

C = Control

A = Adjust

O = Renew

E = Operation to be performed

S = Consult a Sherco dealer

N = Clean

L = Lubricate

Maintenance processes

Position of the front brake lever

ATTENTION

The hand should be in a relaxed position and able to apply pressure on the lever.

In order to be able to pull on the lever properly during the braking operation, the position of the lever needs to be adapted to the physique of the rider.

To alter the position:

• Loosen the 2 screws An the lever-reservoir assembly A.
• Sit on the seat.
• Place your feet on the footrests.
• Place your hand on the lever and position it as desired.
• Secure the position by tightening the two screws A.

To change the distance between the lever and the throttle twist-grip:

• Screw or unscrew the threaded screw B.

Turn to the right for a SHORTER DISTANCE.
Turn to the left for a LONGER DISTANCE.

WARNING

After changing the position, check and adjust the play in the front brake.

Position of the clutch lever

ATTENTION

The hand should be in a relaxed position and able to apply pressure on the lever.

In order to be able to pull on the lever properly during the clutch release operation, it is essential that the position of the lever is adapted to the physique of the rider.

To alter the position:

• Loosen the 2 screws A on the lever-switch assembly.
• Sit on the seat.
• Place your feet on the footrests.
• Place your hand on the lever and position it as desired.
• Secure the position by tightening the two screws A.

WARNING

After changing the position, check and adjust the clutch cable.

Changing the headlight bulb

ATTENTION

This operation should be performed with the ignition off.

Removal:

• Remove the central screw Alocated in the top centre.
• Remove the two headlight plate rubbers B.
• Tilt it forwards.

Maintenance processes

• Turn the bulb holder to the left.
• Press the bulb D in and turn it to the left.
• Pull the bulb out to remove it.

Type of bulb: 12v 35/35W

Refitting:

• To refit, proceed in reverse order to removal.

TIP

Deposit the "old" bulb where it can be recycled.

Changing the turn indicator bulb

ATTENTION

This operation should be performed with the ignition off.

Removal:

• Remove the screw located at the rear.
• Press the bulb A in and turn it to the left.
• Pull the bulb out to remove it.

Bulb type: 12V R10W

Reassembly:

• Reverse the disassembly.

WARNING

When mainting, place the pens flauge correctly.

TIP

Put the used bulb in a suitable place for recycling.

Changing the brake light

ATTENTION

This operation should be performed with the ignition off.

Removal:

• Remove the 3 screws and washers Afrom the rear mudguard.
• Disconnect the wiring terminal B.
• Remove the brake light.

Type: the brake light is a LED unit and the complete assembly needs to be renewed.

Refitting:

• To refit, proceed in reverse order to removal.

Changing the fuse

ATTENTION

This operation should be performed with the ignition off.

The fuse is situated below the fuel tank, and therefore the following have to be removed:

• The seat (Seat chapter).

Removal:

• Remove the rear mudguard by removing the front screw A.

• Remove the box-filter support together with the air filter box.

Maintenance processes

• Remove the shock absorber at the top

WARNING

Place an axle stand under the engine to prevent it from dropping down on removing the upper bolt from the shock absorber.

• Remove the protective rubber D.

• Disconnect the wiring E.

Type of fuse: 20 Amp

Refitting:

• Proceed in reverse order to removal.

To access the spare fuse:

• Perform all the above operations.
• Remove the relay choke assembly.

The spare fuse Fs located at the bottom of the rubber.

Battery

The fuse is located under the filter box, and the following will therefore need to be removed:

• The seat (Seat Chapter).

Removal:

• Repeat the steps in the previous chapter until the protective rubber A is removed.
• Disconnect the wires:

POSITIVE (red)

NEGATIVE (black)

-Remove the retaining rubber.

Refitting:

• To refit, proceed in reverse order to removal.

WARNING

For the first connection or replacement of the battery, various display parameters need to be configured. (Maintenance Sect.).

TIP

Deposit the "old" battery where it can be recycled.

Maintenance processes

Checking and topping up the front brake fluid

The front brake reservoir is located next to the brake lever. It is fitted with an inspection window for checking the fluid level.

WARNING

To inspect it correctly, make sure the motorcycle is in an upright position.

To top up the fluid:

• Remove the two screws Aom the reservoir cover.
• Remove the internal rubber.
• Top up the fluid.

Type of brake fluid: DOT4.

WARNING

The brake fluid level must be between 3 and 4mm from the top edge.

Bleeding the front brake fluid

To bleed the front brake system:

• Remove the reservoir cover (see previous section).
• Remove the black protective cap A.
• Press in the front brake lever B and hold it in.
• Slightly loosen the protected device with the black bleeding nipple positioned next to the hose attachment.
• Repeat various times until the air has been eliminated from the circuit.
• Refit the black protective cap A.
• Refit the reservoir rubber and cover.

TIP

Place a cloth under the bleed nipple to absorb the fluid.

WARNING

Brake fluid is highly corrosive, therefore remove any spillage that may have come into contact with parts of the motorbike.

Checking and topping up the rear brake fluid

The rear brake fluid reservoir is located next to the kick-start lever.

WARNING

To inspect the fluid correctly, make sure the motorcycle is in an upright position.

To top up the fluid:

• Remove the threaded cap from the reservoir A
• Remove the internal rubber and the pressure ring.
• Top up the fluid.

Type of brake fluid: DOT4.

WARNING

The brake fluid level must be between the MIN and MAX marks B.

Bleeding the rear brake fluid

To bleed the rear brake system:

• Remove the reservoir cap (see previous section).
• Remove the black protective cap A.
• Press the rear brake pedal B and hold it down.
• Slightly loosen the protected device with the black bleed nipple positioned next to the hose attachment.
• Repeat various times until the air has been eliminated from the fluid circuit.
• Refit the black protective cap A.
• Refit the reservoir rubber and cap.

TIP

Place a cloth under the bleed nipple to absorb the fluid.

WARNING

Brake fluid is highly corrosive, therefore remove any spillage that may have come into contact with parts of the motorbike.

Maintenance processes

Adjusting the pressure of the front brake action

The tension of the front brake lever is adjusted using the threaded shaft

• Loosen the locking nut A.
• Screw the shaft in or out B.
• Lock the position with the nut A.

Adjusting the tension of the clutch cable

The tension of the clutch cable is adjusted using the threaded shaft B.

• Loosen the locking nut A.
• Screw the shaft in or out B.
• Lock the position with the nut A.

Adjusting the position of the rear brake pedal

The rear brake pedal is located in front of the right footrest.

The position of the rear brake pedal is adjusted by varying the position of the threaded shaft.

• Unscrew the locknut A.
• Screw the shaft in or out B.
• Lock the position by tightening the nut A.

Adjusting the throttle cable

The throttle cable play is factory set, although the user can also adjust it:

To access the throttle cable adjustment shaft, the seat will first have to be removed (Seat Sect.).

• Remove the fuel tank by pulling it backwards.
• Loosen the locking nut B.
• Screw the threaded shaft in or out
• Lock the position with the locknut B.

WARNING

After adjustment, start the engine and turn the handlebar to both sides to make sure there are no accelerations produced by the cable being too tight.

WARNING

The throttle cable should NEVER be under tension when closed.

The throttle twist grip should have a free play of 2 to 3mm

Maintenance processes

Adjusting the shock absorber

Spring compression:

The ring is used to adjust and set the position in order to change the preload on the spring.

• Toothed and threaded ring A.

Turn to the right for: MORE PRESSURE.
Turn to the left for: LESS PRESSURE.

Condition of the brake discs

The wear on the thickness of the discs is produced in the area of contact between the disc and the brake pads.

ATTENTION

Avoid riding the machine if the wearing area is not greater than 2.7mm

Condition of the brake pads

The wear on the thickness of the pads is produced in the area of contact between the disc and the brake pads.

WARNING

Riding the machine with a brake pad thickness of less than 1mm may damage the discs.

Condition of the tyres

Much of the good performance of the motorcycle depends on the type, condition and correct pressure of the tyres.

Front tyre pressure: MAX. 0.8 - MIN. 0.4

Rear tyre pressure: MAX. 0.8 - MIN. 0.4

ATTENTION

Avoid riding the machine if the minimum tread is not greater than 2mm

Condition of the chain tensioner

The chain tensioner is one of the elements that suffers most wear, especially the spring, which is responsible for maintaining the pressure on the chain.

WARNING

Keep the tensioner clean and well greased.

Maintenance processes

Condition of the springs

The gear-change lever and the footrests are retractable to prevent breakage in case of striking obstacles.

The gear-change lever comprises an anchor with a spring that allows 90 degrees of movement, thereby recovering its original position instantly.

The anchors on the gear-change lever and the footrests should be clean and lubricated to allow them to fold up properly as necessary and return to their position with the action of the spring.

The spring on the prop-stand and the chain tensioner should be equally clean to ensure perfect operation.

Removing and reinstalling front wheel

WARNING

Place the motorcycle in an upright position and immobilise it at the rear.

To remove the front wheel:

• Remove the bolt A from the right fork.
• Remove the wheel shaft ③.

To refit the front wheel:

• Proceed in reverse order to the removal.

TIP

During the process do not press the brake lever. If the lever has been pressed, the callipers will have to be pushed back to make them re-separate. If necessary, refill with brake fluid and bleed the corresponding circuit.

WARNING

Take care when inserting the wheel to ensure that the disc is not damaged by the brake pads. Once everything is fitted, check the correct brake operation before riding the machine.

Maintenance processes

Removing and refitting the rear wheel

WARNING

Place the motorcycle in an upright position and immobilise it at the front.

To remove the rear wheel:

• Remove the wheel shaft nut A.
• Remove the wheel shaft B.

TIP

Tap the end of the wheel shaft with a nylon mallet to aid removal.

• Push the wheel forwards.
• Remove the chain from the wheel sprocket.
• Withdraw the wheel backwards, releasing the rear disc brake from the calliper.

To refit the back wheel:

• Proceed in reverse order to the removal.
• Adjust the chain tension (Adjusting the chain tension chapter).

TIP

During the process do not press the brake pedal. If the pedal has been pressed, the callipers will have to be pushed back to make them re-separate. If necessary, refill with brake fluid and bleed the corresponding circuit.

WARNING

Take care when inserting the wheel to ensure that the disc is not damaged by the brake pads. Once everything is fitted, check the correct brake operation before riding the machine.

Adjusting the chain tension

The chain must be given special attention because the life of the sprocket assembly, crown wheel and the chain itself depends on its good maintenance.

The area A for checking the chain tension is next to the tensioner, as shown in the image.

WARNING

The vertical play of the chain in the area where the tensioner acts should be between 10 and 15 mmA

To make the adjustment:

• Loosen the nut B and the wheel shaft Eom the wheel.
• Turn the 2 eccentric adjusters and symmetrically until the proper chain tension is obtained.

WARNING

Place the motorcycle in an upright position and immobilise it at the front.

WARNING

The position of the two eccentric adjusters should be symmetrical to ensure proper alignment between the wheel sprocket and the drive sprocket.

WARNING

Check the condition and tension of the chain tension and its greasing regularly. See Maintenance table.

Maintenance processes

Adjusting the carburettor

The carburettor adjustment is factory set, however, depending on the altitude and weather conditions, it may require minor adjustments.

The idling speed and the richness of the (air-fuel) mixture can be adjusted.

A - IDLE: minimum engine carburetion.
- RICHNESS: air-fuel mixture.

The condition of the spark plug is useful for detecting the condition of the richness of the carburettor mixture.

Spark plug has dry deposits - poor carburetion.

Clean spark plug - correct carburetion.

The spark plug is dirty - excessive carburetion.

ORIGINAL CARBURETTOR SETTINGS
Type of carburettor	BS25-107
Main jet	130
Idle jet	17,5
Carburettor needle	4B01
Needle position	4
Mixture adjusting screw open	4,5

ALTITUDE IDLE JET MAIN	JET
From 0 to 700 meters	17,5	130
From 700 à 1400 meters	17,5	122,5
From 1400 à 2000 meters	17,5	115
From 2000 meters and more	17,5	107,5

Condition of the spark plug

A spark plug that is in good condition allows the engine to run properly.

The condition of the spark plug will reveal whether the engine combustion is correct:

Spark plug has dry deposits - poor carburetion.

Clean spark plug - correct carburetion.

The spark plug is dirty - excessive carburetion.

Type of spark plug: NGK CR6HSA

WARNING

Check the condition of the electrode and the spark regularly. See Maintenance table.

Spark plug has dry deposits

Clean spark plug Dirty spark plug

Checking the air filter and its cleanliness

To access the air filter, the seat will first have to be removed (Seat Sect.).

Removal:

• Remove the rear mudguard.
• Withdraw the spring backwards A.
• Remove the air filter B.

Refitting:

• Proceed in reverse order to the removal.

Maintenance processes

WARNING

If the machine is ridden on dirt roads, the times scheduled on the maintenance table for changing the filter must be reduced.

The air filter should be lightly smeared with oil.

Checking and topping up the engine oil

The oil level is checked using the dipstick attached to the filler plug located on the right-hand side of the crankcase.

The filler plug dipstick incorporates MIN and MAX marks for checking the oil level.

WARNING

This operation must be carried out with the engine switched off but still warm.

To inspect it correctly, make sure the motorcycle is in an upright position.

To check the level:

• Unscrew the threaded plug A.
• Clean the dipstick B.
• Screw the plug A in fully.
• Remove the plug A once again.
• Check the oil level on the marks on the dipstick B.

Topping up with oil:

• Top up with oil if necessary.
• Refit the oil plug A.

Type of oil: SAE 10-40

WARNING

The engine oil level must be between the MIN and MAX marks B.

Draining engine oil

WARNING

This operation must be carried out with the engine switched off but still warm.

ATTENTION

It is advisable to perform this operation while the engine is warm, and therefore care should be taken to avoid any possible burns.

To drain the oil from the engine:

• Remove the exhaust pipe A.
• Remove the bottom crankcase protector B, using the 2 front screws and the 2 screws, 2 nuts and 2 washers at the rear.
• Place a container under the engine.
• Remove the filler plug - dipstick to aid draining.
• Remove the drain plug bolt D.
• Wait a few minutes until all the oil has drained out.
• Refit the drain plug bolt .
• Refill with fresh oil.
• Refit the filler plug-dipstick
• Refit the bottom crankcase protector B.
• Refit the exhaust pipe A.

Type of oil: SAE 10-40

Quantity of oil: 900 cc

TIP

Check the level while proceeding with the oil filling, to make sure the maximum level is not exceeded.

WARNING

CHANGING THE ENGINE OIL FILTER requires technical knowledge and should therefore be done by an Official Sherco Service Centre.

INDICE

SHERCO

■ FRANÇAIS P.1
■ ENGLISH P.35
■ ESPÁNOL P.69
DEUTSCHP.103

SHERCO

Characteristicas techniques

DIMENSIONES