USER MANUAL SENDA BAJA 125 SM DERBI
DERBI NATIONAL MOTOR, corporation, would like to thank you the confidence in choosing this model SENDA R/SM 125 4T Baja
This manual will explain the principal details of how to maintain this motorcycle, so you can get a longer duration with a minimum cost and the best performance. Take care of your engine. DERBI's quality will take care of everything else, we are sure that you will get complete satisfaction with the use of this vehicle, with the original spare parts and a National web of more than four thousand agents and shops.
If you encounter any problem, refer to the nearest distributor.
Welcome to DERBI
Due to its criterion of constant improvement of its products, DERBI - NACIONAL MOTOR, S.A. Sociedad Unipersonal reserves the right to introduce any modifications it considers suitable, without prior notice.
DERBI - NACIONAL MOTOR, S.A.
This is how you can contribute to preserving the environment.
The way you ride determines your fuel consumption and therefore how much your motorcycle pollutes the atmosphere.
In the same way, the way you treat your moped affects its noise level and wear and tear on the vehicle.
In the Owner's instruction handbook you will find a series of points of information on how to ride in an ecologically sound manner, which will also be the most economic way to ride your motorcycle.
Please pay attention to all the points marked with a flower in this handbook.
We are counting on you!
Protect the environment!
This manual instructions have been prepared to offer you an easy and clear guide of how to use this manual; it also indicates a few maintenance tips on operations and periodic controls which the vehicle should be submitted at the dealers or authorized Derbi Assistance Centers. Also, the manual contains the instructions to perform some easy repairs. There are operations which are not included in this publication due to the fact that they require special equipment and a specific technical knowledge, we recommend you to refer to your dealer or your distributor.
The text which has gray background contains important information of how to use the vehicle and to insure the maximun driving condition.
Signal for a correct driving
The represented signals are very important
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Die Anleitung
Effectively, these are used in the manual to find the places where you need to pay special attention.
As you can see, each signal is based on a different graphic symbol to make easier and evident the location of the subjects of different areas.
Security
ATTENTION The total or partial failure of this prescriptions can present a serious danger to the physical integrity of people.
Environment protection
It indicates the correct behaviour that must be followed so the use of the vehicle will not damage the environmet
Vehicle integrity
ATTENTION The total or partial failure of this prescriptions can damage the vehicle seriously and, in some cases, can cause invalidation of the warranty terms.
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Turn signals, horn, light switches ...17
Ignition switch. 19
Starter switch. 21
Front brake lever. 21
Clutch and throttle lever 23
Fuel tank cover key. 25
Fuel valve and seat key 27
Engine/ frame number. 29
USAGE 31
Control and refilling 31
Tyre pressure 35
Seat - Breaking in period 39
Starting off. 41
Driving 47
MAINTENANCE. 53
Engine oil level control 55
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EINLEITUNG 1-9
INDEX 11
INSTRUMENTE UND HEBEL 15
Instrumentenbrett. 15
Hebel fur Leuchten, Hupe und Blinkleuchten 17
Zündschloss. 19
Starterknopf 21
Vorderradbremse 21
Gas und Kupplung 23
Spark plug removal 63
Air filter cleaning. 65
Brake circuit level control 69
Fuse and battery maintenance. 75
Drive chain 81
WHAT TO DO IF... 85
Blown bulb. 85
Light beam aim. 87
Idle speed adjustment. 89
Brake adjustment 91
Throttle adjustment / clutch adjustment. 95
Vehicle stored for a long period ....97
Cleaning vehicle. 99
Troubleshooting 105
SPARE PARTS 107
TECHNICAL DETAILS 109
Electrical wiring diagram 114
PROGRAMMED
MAINTENANCE 116
Program. 116
Maintenance schedule 121
Recommended products. 124
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The speedometer indicates the speed in kilometers per hour.
(B) Odometer
Total amount of driven kilometers. The last number indicate's a hectometer
(C) High light beam indicator
(D) Neutral
Death center indicator
(E) Turn signal light indicator
(F) Tachometer
The tachometer shows the engine speed in revolution per minute
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1- INSTRUMENTENBRETT
2-SCHALTER FÜR LEUCHTEN, HUPE UND BLINKLEUCHTEN
3-VORDERRADBREMSE
4-GASHEBEL
5-ZUNDSCHLOSS
6-KUPPLUNGSHEBEL
7-TANK DER BREMSFLUSSIGKEIT
8- STARTERKNOPF
(A) Tachometer
Handle bar switches located at the left side of the handlebar
Light switches (1)
It has two positions:
Down, low beam
Up, high beam.
To make this switch work, place the contact key at starter position
Turn light switches (3)
Center:
Turn light off
Right:
Right side turn signal lights "ON"
Left:
Left side turn signal lights "ON"
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Engine stop and without lock.
- Engine starter position.
PUSH - Steering lock: turn the handlebar completely to your left side or right side with the key in the "push" position, press deeply and turn it in the position.
Handlebar unlocked
Enter the key and turn it in to the position
Do not turn the key to the 忍 position while the engine is running
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Schlüsselstellung
Press the switch to start the engine, pay attention to keep the lever shift at the neutral position, if not the engine will not start.
Front brake lever (Fig. 2)
The front brake lever is located at the right side of the handlebar (2). Pay special attention to it's usage and use the front brake smoothly and with care. Apply the braking force gradually, depending on the conditions of the road, and avoiding the wheel from locking.
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Starterknopf (Abb. 1)
Commanded acceleration
Located at the left side of the handlebar (1). By rotating the grip inwards, it opens the carburetor valve.
Clutch lever
The clutch lever is located at the left side of the handlebar (2). By pressing it deeply against the handlebar, the clutch is disengaged, releasing the engine transmission.
Releasing the lever softly, it connects the clutch joining the transmission with the engine which, with a gear engaged, transmits the tractional force of the engine through the shift and to the rear wheel.
Keys
With the motorcycle two keys are included which are used for different reasons, the ignition switch and the fuel tank cover.
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Gashebel
The fuel tank cover is provided with a latch.
To open it:
- Lift the protection plate of the latch.
- Keeping the tap in the locked position, turn the latch to the left side and then, remove the cap.
WARNING The sealed lock can increase slightly the pressure in the tank, and so, it is normal that you hear a noise produced by the air when it comes out.
To close it:
- Insert the cap with the key;
- Turn the key to the right side and remove it.
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Tankverschluss
To remove the seat enter the key as it is shown on the figure. Then remove the seat forward.
The battery and the tool box are located underneath the seat.
Fuel valve
OFF When the fuel valve is at the OFF position, the fuel does not go from the tank to the carburetor. Always turn the valve into this position when the vehicle is not used.
ON When the fuel valve is at the ON position, the fuel goes from the tank to the carburetor.
RES When the fuel valve is at the RES position, the fuel goes from the reservoir tank to the carburetor. Use the reservoir only when the main tank is empty. Refill the vehicle as soon as possible after turning the fuel valve at the RES position.
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Frame number location
The frame number is stamped on the right side of the steering column
Engine number location
The engine number location is stamped on the lower side of the left crankcase
We remind you that the tampering of the identification plates can be penalised with a strong punishment (considered as theft of vehicle, etc.)
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Before starting the engine:
- Check that the tank is filled with fuel.
- Check the oil level at the crankcase.
- Check the electrolyte level at the battery. (if necessary, add distilled water)
- Check the tension and pressure of the drive chain.
- Check the pressure and the state of the tyres.
- Check the front brake fluid level.
- Check the brake system.
Refilling
Fuel:
Total capacity: 7.5 liters
Reservoir: 1.5 liters
Fuel prescription:
unleaded fuel 95 octane
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Kontrollen
Do not fill too much the tank. After refilling, make sure you close correctly the tank Cap. Dry carefully with a soft and clean cloth the fuel that spilled out from the tank: do not place the fuel soaked cloth inside the box carrier.
The fuel can damage the plas-arts of the body.
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STellen SIE DEN MOTOR AB, BEVOR SIE IHR FAHRZEUG AUFTANKEN. BENZIN IST SEHR LEICHT ENTZUNDBAR. RAUCHEN SIE NICT UND ENTFACHEN SIE KEINE FLAMMEN IN DER NAHE: BRANDGEFAHR. ATMEN SIE DEN KRAFTSTOFFDAMPF NICT EIN. VERMEIDEN SIE, DASS DAS BENZIN AUF DEN HEISSEN MOTOR ODER AUF DIE KUNSTSTOFFTEILE FALLYT.
A different tyre pressure from this section can cause an abnormal driving condition of the vehicle. It is recommended to check frequently and to correct the tyre pressure.
OBSERVATION:
The correction of the pressure condition of the tyres must be done only when the tyres are cold. If they are hot, the modification of the pressure will have to be done only when the pressure is to low.
The underinflation of tyre pressure will not only accelerate the wear and tear of the tyre, but also it will affect seriously the vehicle stability.
Make sure the tyre pressure is between the standard measures
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A tyre with a extremely low pressure will increase the fuel consumption, and this will damage the environment unnecessarily.
Try to ride the motorcycle with the tyres in a good condition, if you drive the vehicle with worn tyres it will reduce the stability and can cause you to loose control. It is recommended to change the front tyre when the tyre tread depth is 1.6mm or less. To avoid the unnecessary wear and tear of tyres it is recommended:
- Keep always the correct tyre pressure
- Drive softly, avoiding strong acceleration and sharp briskings.
- Do not get near or hit the curbs with the wheels.
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The seat can be removed.
To do this:
- Place the vehicle over the side stand
- Turn the key as it is shown in figure 2.
- Remove the seat by pulling it towards the back of the vehicle.
The installation of the seat is done in the reverse order of removal.
During the first 1.000 km. Do run the vehicle more than 80% be maximum speed.
Avoid the strong accelerations and maintain the speed uniform during long ride distances.
After the first 1.000km . Increase the speed gradually until you reach the maximun performance.
A good breaking in period will insure a long life for the vehicle and the best engine performance.
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Starting off procedure
- Place the vehicle on its side stand;
- Place the shift in neutral position;
- Place the ignition key and turn it to the position with the side stand down and the gear in neutral position
- Turn the throttle grip 1/4 turn and press the starter switch.
- With the engine running, the indicator of the N position will turn off when a gear is engaged.
If a shift is engaged, the engine can be started with the clutch lever activated.
Do not start the engine in closed cases because the emissions are chemically toxins.
Procedures to start the engine when it is cold
- Pull the starter lever as it is shown on figure. 1.
- By holding the throttle lever slightly opened, press the starter switch.
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Inbetriebnahme
- Once the engine is running, place the starter lever into middle position, and then open and close the throttle to warm the engine correctly.
- After half a minute approximately, place the starter at lower position.
When the engine is running with the starter activated, do not accelerate too much, because you can produce a richer fuel mixture, making it difficult for the starter or causing the engine to stop. In cold weather or if the vehicle has stopped shortly, use only the middle starter position
Engine stop
Before stopping the engine, place the shift into neutral position, and the starter key into 位 position
Problems at starting off
In case of problems at starting, proceed as it is described below:
Flooded Engine
With the starter completely desactivated, accelerate completely and make the engine work during a few seconds.
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Do not insist with the starter motor activated
Without fuel
After refilling the vehicle, start the engine by activating the starter switch and holding the throttle at minimum position.
If after this precautions are taken the engine does not start, visit your nearest Dealer or Distributor DERBI.
Caution
When the engine is cold do not expect the maximun performance from the engine. When riding down hill do not exceed the maximun speed because, if the engine overrevs for a long period of time, the over speed can damage it.
After a long continuing trip, do not stop the engine immediately, let it idle during a few seconds before turning it off.
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Always drive in accordance with your abilities. Driving under the effects of alcohol, drugs or medication it is very dangerous.
A few simple tips and indications will help you enjoy safely your vehicle on a daily basis.
Your ability and mechanical knowledge is a background for a secure driving.
Before the daily usage of the vehicle, we recommend you to drive first in areas where there is not much traffic, so you can get a good knowledge of the motorcycle by itself.
- Before starting the engine, put the helmet on securely.
- In roads with potholes, reduce the speed and drive carefully.
- After driving the vehicle for a long period in a wet road without the use of brakes, the effect of the first braking is lowered. In this driving condition it is recommended to use the brakes periodically.
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Sicheres Fahren
- Do not brake deeply when the road is wet, or when it has potholes and low adherence.
- For braking, use both brakes to insure the correct distribution of the braking force is applied between both wheels.
6.Never drive the vehicle with the helmet on your side, this could be very dangerous.
It is strictly forbidden to perform changes that modify the features of the vehicle, because any alteration of it's structure parts can change the features, and besides that it is illegal, the vehicle will not fit the homologation type approved, and it will become dangerous when you drive it.
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In case that the vehicle has to carry additional loads, it is indispensable to follow the rules that are indicated below:
- The additional loads must be placed near the driver and at the center of gravity of the vehicle as much as possible. If these are not properly placed, or if they are too big, the enter of gravity can change and this will be dangerous for your safety and the handling operations. Balance the load and secure it properly.
- Make sure that there is enough free space between the bank angle and the road.
- Remember that incorrect attachments can result in an unproperly balanced weight, and will cause you to loose the stability of your vehicle.
Shifting gear
Close the throttle, pull the clutch lever and put the shift pedal into any gear you wish to run. Depress the clutch gradually. If you need to reduce the speed, select a shorter gear.
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Zusätzliche Ladung
To performed the maintenance, use the tools given in the specific tool box provided.
The engine oil quality is the main factor to obtain the best results for the features designed in the vehicle and, therefore, it is important to follow the indications and operations described in the PROGRAMMED MAINTENANCE chart.
- Engine crankcase: 1 liter
- Lubrication system total capacity: 1.2 liter.
- Engine oil: SAE 10W40
The use of a different oil can't the engine performance and be.
The oil level control must be daily before using the vehicle.
Do the following operations:
- Keep the vehicle in a perpendicular position to the ground.
- Start the engine, let it idle during a few minutes and then switch it off.
- Wait at least five minutes to let the oil that is inside the engine to drip down into the crankcase.
- Loosen the tap / rod "A" of the refilling oil hole (Fig. 1)
Do not add a different oil that is the engine.
- Clean the dipstick of oil residues and introduce it again without pressing the button. The correct oil level must be between the reference marks "B" and "C".
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Füllstandkontrolle
- If necessary, refill the oil level, taking into account that it should not go over the "C" mark.
- Press the tap/ dipstick "A"
Using the vehicle with the inco-oil level can damage the engi
Replace the engine oil and clean the filter element.
To assure the complete oil drainage, the engine must be at normal temperature of operation.
Do the following operations:
- Keep the vehicle at perpendicular position to the ground.
- Place a container underneath the drain hole "D" to collect the burnt oil (Fig. 2)
- Loosen the tap / dipstick "A" (Fig. 1) from the hole of refilling oil.
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- Loosen the oil drainage tap "D" (Fig.2) keeping the oil filter "F" and the spring "E".
- Clean the filter with a non-inflammable solvent.
- Dry the filter with the air compressor at a low pressure.
- Check that the oil filter, rubber ring and the stopper ring of the drainage tap "D" are not damaged, and then tighten the tap at the torque of 15 N·m
- Add oil to the engine.
- Tighten the tap / dipstick "A" (Fig. 1), then start the engine letting it idle for at least 2 or 3 minutes.
- Stop the engine and check if the oil level is at the reference mark "C".
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With the hot engine, workfully avoiding the contact with burnt oil: danger to get burn.
The burnt oil contains substances that are extremely harmful to the environment. It must be eliminated following current rules.
The used oil can cause cancer to the skin. Because of this, and the contact for prolonged odds. Although this is unlikely to mess you handle used oil on a basis, it is advisable to thoroughly wash your hands with soap water as soon as possible after rolling used oil.
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Perform the following operations:
- Place the vehicle on its side stand.
- Remove the cap "A" (Fig. 1) the high tension cable from the spark plug "B".
- Loosen the spark plug,use the wrench that is provided (Fig. 2)
- During the installation, insert the spark plug with the necessary bank angle and tighten it with you hands.
- Use the key only to lock it.
- Install the cap "A" completely into the spark plug.
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Zündkerze ausbauen
Distance between electrodes
0,8÷ 0,9mm
The spark plug must be removed with the cold engine. The spark plug must be replaced every 12,000 km. The use of any electrical ignition devices and spark plugs not specified can seriously damage the engine.
Clean the air filter.
The foam element is inside the filter housing located at the left side of the motorcycle.
OBSERVATION:
If the foam element is stuck with dust, it will increase the intake resistance with a result of a loss of power and with aa increase of fuel consumption. It is recommended to clean the foam element every 5,000 km.
- Remove the side cover from the left side (1)
- Removed the foam element cover box and securing bolts.
- Remove the foam element.
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- Fill a recipient with a non-flammable liquid cleaner. Submerge the filter inside the solvent until it gets clean
- Removed the cleaner fluid by squeezing it several times with the palm of your hands. Do not bend the filter element, it can damage it with slits.
- Place the foam element in a recipient filled with filter oil and then squeeze it with the palm of your hands until the oil is removed completely.
- Once the foam element is clean, install it in the reverse order of removal.
Before and during the cleaning procedure check for damages in the foam element, if it is damaged, replace it with a new one.
If you drive under dusty conditions, you must clean the air foam filter frequently. Make sure that the air foam filter element is under correct conditions. The life of the engine depends on this component. NEVER START THE ENGINE WITHOUT THE AIR FOAM ELEMENT.
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The front brake fluid tank is located in the handlebar, near the throttle grip.
Follow the steps indicated in this procedure:
- Place the vehicle over the central stand and with the handlebar centered.
- The oil level lowers because of the brake pads are worn. In case that the level is lower than the minimum, refer to the nearest Distributor DERBI to perform a control of the brake system.
Refilling the fluid
Use only the specified brake DOT 4
Specified brake fluid: BRAKE FLUID DOT
Follow the next operations:
- Keep the vehicle in vertical position with the handlebar centered.
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Bremskreislauf
Füllstandkontrolle
- Remove the tank cap by loosing the securing bolts.
- Fill up the fluid at the correct level, use only the specified liquid.
- Install the cover in the reverse order of removal.
The circuit of the brake fluid is dangerous. In case of accidental contact, clean immediately with water the affected parts.
Make sure there is no leakage in the circuit and check that the hoses and the unions are not damaged and also they shoul not be twisted.
The adjustment of the brake pump has been done at the factory; if necessary, go to your nearest Dealer DERBI. It is forbidden to change these adjustments, because it can seriously damage the brake system.
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The brake circuit fluid is highly corrosive, avoid contact with the body, painted parts and / or any plastic parts.
The brake circuit fluid is hygroscopic (it absorbs the moisture). If the moisture of the brake fluid is higher than its specified value, the brakes will not work properly.
Under normal weather conditions, the brake fluid must be replaced every 2 years. For this operation which needs an special care, go to your nearest Dealer DERBI.
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Die Flüssigkeit des
How to fit the battery
- Pull out the seat (see section on Seat, fuel and oil tanks)
- Place the battery in its compartment.
- Connect up the positive and negative terminals.
Maintenance of the battery
- When not in use, the battery will discharge at a rate of about 0.5% and 1% daily. This average increases with the temperature. The battery should be given a top-up charge every month to compensate for this loss.
- A battery contains sulphuric acid. Avoid contact with the skin, the eyes, and clothing.
Caution!
When recharging, do not exceed the maximum rate of 0.5 to 1 amps per hour, or the battery will be destroyed.
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Changing the battery
If the battery has to be changed, it must be replaced with one of equal capacity and voltage: 12 V 6 Ah.
Disposal of old batteries is a problem. It is therefore better to entrust the replacement of your battery to your Official DERBI Service Agent. Batteries contain, among other substances, sulphuric acid, and should never be put in with domestic rubbish.
Vehicle stop for a long period
In case of having the vehicle stop for a long period, it is necessary to recharge the battery periodically, taking into account that approximately after three months the battery will be discharged completely.
Check the charging state of the battery once a month and verify if is necessary to recharge it.
In case that you need to remove the battery, make sure that the posts connections are connected properly when you install it again; the reverse polarity of its posts will damage all electrical devices.
The electrical installation is protected by two fuses located at the left side of the vehicle.
Before replacing a blown fuse, and repair the cause of such e that had caused the fuse to
Do not substitute the fuse by using a different material (for example a piece of electrical wire) or a piece of a higher amperage.
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Sicherungen
Illumination panel, neutral, Pilot position, license plate, Low/high beam.
7,5A
The duration of the drive chain depends on the lubrication and its appropriate adjustments. In case that these operations are carried out adequately it can cause it to wear and to damage the pinion, the ring gear, and damaging the features of the vehicle. The control must be done frequently, and the adjustment at least every 1,000 km.
Check
The test must be done with the vehicle unloaded, in vertical position, and it must be repeated in different wheel positions to check that the drive pinion is not offset excessively.
If the drive chain is loose or locked, it means that some links are damaged or seized.
Check the links conditions frequently, also the pinion rollers and teeth. In case that is excessively worn or deformed, replace the drive pinion assembly.
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Do not install a new chain over a worn drive pinion and sprocket, the new components will damage soon.
Lubrication
Perform the drive chain lubrication every 500~km (if the vehicle is used over a road with holes, the lubrication of the drive chain will have to be done in shorter intervals) using only the specific products for the drive chains. The product must be applied by spraying little quantities of it all over the roller edges.
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To change the bulb, remove the bulb securing bolts. Disconnect the electrical connections, and then turn the socket to remove the bulb.
Installation is in the reverse order of removal.
Low and high beam bulb: 12V-35/35W
Position light bulb: LED Brake / position lamp: L
Turn signals
To access to the turn signals bulbs, follow the next operations:
Loosen the bolt located at back of the turn signal
And remove turn signal glass cover. Press and turn the bulb to remove it.
Turn signals: 12V10W.
License plate light: 12V 5W.
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Follow the next operations:
- Place the vehicle over a flat surface without loads, with the tyres inflated at the specified tyre pressure and in front of a white screen, at 10 meters of distance, that must be placed under a dark area (fig. 1). Make sure that the vehicle axis is perpendicular to the screen.
- Draw a horizontal line on the screen, its height should be over 80 82 cm from the floor.
- Turn on the lights and aim the beam of light in such a way that the light is at the horizontal line, between the dark and illuminated area, and it should not be over the horizontal line marked on the screen.
- In opposite case, adjust the headlight beam whit the bolt "A"
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Scheinwerfer
The adjustment must be done with the hot engine. Before to do this operation, make sure that the throttle grip has the specific cleareance. In case of need, adjust the throttle transmission cleareance. To do this, go to your nearest Dealer or Distributor DERBI.
For idling adjustment, perform the following operations:
Start the engine, then tighten or loosen the bolt "A" (Fig 1) to adjust the idle until you get to the specified value (1,400 + / - 100r.p.m approx.)
In case of trouble, go to your nearest Dealer or Distributor DERBI.
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Check periodically if the brake pads are worn (Fig. 1). If the width of just one pad is 1.5mm go to your nearest Dealer or Distributor DERBI. After replacing the brake pads, do not use the vehicle before pressing the brake lever to adjust the pistons and so the brake lever returns to its correct position.
Front and back brake pads
The brake pads and brake disc wear compensate by itself automatically. So, it does not have an effect over the brake performance. Because of this reason it is not necessary to adjust it. If the brake lever is pressed, and you find it too soft, this must be because of the presence of air inside the brake circuit or because it exists an irregularity at the brake system. In this case, and taking in to account the basic function of it, it is necessary to take the vehicle to your nearest Dealer or Distributor DERBI.
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The roads with snow mixed with salt, mud, and sand etc., can reduce drastically the brake pad duration. To avoid this, we recommend you to wash the vehicle frequently when driving under those conditions.
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Perform the following operations:
- Place the vehicle over the side stand.
- Make sure that the throttle grip turns freely when the handlebar is turned to the left or right side.
- Check the free clearance has to be around 4mm . If necessary, proceed to its adjustment: loosen the locknut "A" (Fig.1) and adjust the timing "B". After doing the adjustment, press the locknut "A".
Clutch
Perform the following operations:
- Place the vehicle over the side stand
- Check the free clearance which has to be around 8mm . Adjust the timing "C". (Fig. 2). In case that the clutch does not "engage" or if it "stays stuck" adjust the timing bolt inside the right side of the cover. This operation must be done by your nearest Dealer or Distributor de DERBI.
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Gaspedal
We recommend you to do the following:
- Clean the vehicle thoroughly, and then cover it with a canvas cover (do not use synthetic fabrics)
- Use all the fuel left in the vehicle tank, and apply a coat of non-rust grease to the unpainted metallic parts, lift the wheels from the ground and place the chassis on two wodden wedges.
- With the engine stopped and the piston in the bottom dead center position, remove the spark plug, and pour 10 ÷ 15 cc. SAE 10W/40 oil. Start the engine by pressing the starter switch 3 or 4 times and let it run for several minutes, make sure the spark plug is installed correctly.
- Relative to the battery maintenance, follow the rules indicated at the maintenance chart, under the title BATTERY.
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Firstly, soften the dirt and mud that is all over the body of the vehicle, using a low pressure jet of water. After doing this operation, remove the dirt and mud with a soft sponge special for bodywork and use a mixture of water and soap to wash it (2 - 4 % of soap dissolved in water).
Then, wash the body properly and dry it with a chamois leather.
If you would like to make it shinny with silicon waxes, the vehicle must be washed firstly.
Soaps pollutes the water so, wash vehicle in areas where the water be recollected and purified.
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Never use a high pressure jet of water, it can damage all the electrical devices.
Never wash the vehicle under the sun, even during the summer season, because when the soap dries once applied over the hot body before it is rinsed, it will damage the paint. To avoid the loss of gloss, never use rags soaked in gasoline, diesel fuel or naphta to wash the painted surfaces or the plastic materials.
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Engine does not start
Possible causes
Exhaust noise decreases: engine tends to stop with throttle fully opened
- Carburetor is too dirty
- Spark plug damaged
The engine does not run smoothly Irregular engine exhaust
- Irregular engine performance
The engine detonates and makes backfiring noises while accelerating or when running up hill
High fuel consumption
- Air filter stuck or dirty
- Starter lever locked in the closed position or half open
- Other causes (carburation, low compression, etc.)
Procedure
- open the fuel valve or refill the fuel tank.
- remove and wash with gasoline, dry with compressed air
- remove the spark plug and after connecting it to the ignition with the specific cap (placing one end of it in contact with any metal part away from its housing of the cylinder head) check that when starting the engine without load, ignites a spark between the electrodes. In the opposite case, repeat the operation with a new spark plug before proceeding to other operations of the ignition system controls..
- Close the fuel valve in the fuel tank, and accelerate at maximun speed and press the starter switch. If the engine does not start, push the vehicle, if not, remove the spark plug, clean it or replace it. Before installing it, run the engine without load to eliminate the excess of fuel.
- Check if the float needle is waterproof.
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Replace the air filter element.
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Check that:
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The spray is not rusted or dirty.
- The fuel flows normally
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Spark plug is not dirty or damaged.
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Clean and replace the spark plug
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Check the wires that feed power and their connections to the main control.
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Check the air filter element and replace it if necessary.
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Replace the filter element.
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Unlock the starter level at the carburetor and lubricate it with grease.
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Visit your nearest Dealer or Distributor DERBI
We recommend you to use the original DERBI spare parts, because they are the only ones that assures you the same quality components as they are set originally from the factory
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Wir
- Single cylinder of four strokes and two valves
- Number of cylinder: Single Al-Si forged cylinder
- Bore and stroke: 56.5x49.5 mm.
- Displacement: 124 c.c.
- Compression ratio: 9,2 : 1
- Ignition advance: 15^ at 1400 r.p.m. (before top death center.) 32^ at 3400 r.p.m.
- Engine cooling: By air
- Engine lubrication with wet crankcase
- Engine crankcase oil 1.000 c.c.
SAE 10W40 API SF
- Fuel: Unleaded fuel
- Carburetor: PZ 26
- Spark plug: NGK D8EA
- Clutch: Multiple discs soaked in a bath of oil
- Primary transmission: By gears
- Feeding system: Of gasoline by carburetor and gravity system.
Gear shift
Number of gears: Five
D
Motor
- Type: Delta Box.
- Suspension avant:
Fourche hydraulique 41mm.
Secondary transmission: by chain, pitch 12,70 mm. And roll diameter 8,51 mm.
Gear ratios: 15/52 R / 15/48 SM
Starter: Electric starter
Ignition: Triple phase with variable ignition advance
Battery: 12V / 6Ah.
Illumination
Front beam: Lamp bulb 12V. 35/35W.
Lamp bulb 12V. 5W.
Rear position light: LED.
License plate light:Lamp bulb 12V.5W.
Turn signal light: Lamp bulb 12V. 10W.
Chassis
- Type Delta Box.
- Front suspension Hydraulic fork 0.41mm
- Rear suspension
Hydraulic bumper
- Front wheel brakes
Verhältnis
- Gang 2,769
- Gang 1,882
- Gang 1,4
- Gang 1,13
- Gang 0,96
Capacity 8 L Reserve deposit 1,5 L
Dimension
- Total lenght: 2.154 mm. Senda R 2.104 mm. Senda SM
- Wheel base 1.452 mm. Senda R/SM
- Handlebar width: 755 mm.
- Maximun height
1.220 mm. Senda R
1.191 mm. Senda SM
D
1A LAMPARA 12Y 55/60W H4
1B LAMPARA 12V 5W
2 CTO. TABLIER /C/CUENTAREVOLUCIONES
3 LAMPARA ILLUMINATION C/km. 12V, 1.2W
3A LAMPARA PUNTO MUERTO. 12V, 1.2W
3B LAMPARA CONTROL INTERMITENTIES 12V 1.2W
3C LAMPARA CONTROL LUZ INTENSIVA 12V 1.2W
4LLAVE DE CONTACTO
5 FARO INTERMITENTE DELANTERO DER. Y TRASERO IZGDO.
LAMPARA 12V 10W
6 FARQ INTERMITENTE DELANTERO IZQQ, Y TRASERO DER.
LAMPARA 12V 10W
7 CENTRAL INTERM. 12V 10/10W+1.2W
8 FARO PILOTQ LED
9.CTO EARO MATRICULA
LAMPARA 12V 5W
-
INTERRUPTOR STO
-
CONMUTADOR, ARRANQUE, ELECTRICO
11A. INTERRUPTOR STOP
- CONMUTADOR LUCES-INTERMITENTES-CLAXON
12A. INTERRUPTOR STOP
13CLAXON
16 EUSIBLE 15 Amn
15 FUSIBLE 7.5 Amp
1A BULB 12V 55/60W H4
1B BILB 12V 5W
- SPEEDOMETER
3 LIGHTING BULB r/km 12V 1.2W
BNEUTRALPILOTLIGHT12V1.2W
3B TURN IN CICATOR CONTROL PILOT LIGHT 12V 1-2W
BC HIGHT BEAM CONTROL PILOT LIGHT 12V 1.2W
KEYSWITCH
RETNWPTT
INDICATORBULB12V10W
- FRONT LEFT - REAR RIGHT TURN INDICATOR
INDICATOR BULB 12V 10W
- TURN INDICATOR CENTRAL CONTROL 12V 10/10W+1.2W
8TAILLIGHTLED
- LICENSE PLATE LIGHT ASSEMBLY
BILB 12V 5W
- BRAKELIGHT BUTTON
11 START BUTTON
14 FUSE 15 AHP 15 FUSE 7.5 AP
15 FUSE 7:3 Amp. 11 DITTSDN 1011
16 BATTERY 12V 6 Amp.
17 REGULATOR
18 STARTER MOTOR CONTACTOR
18A STARTER
19 ELECTRONIC MAGNETIC
194
- IGNITION COIL AND SPARK COVER ASSEMBLY
21 ELECTRONIC IGNITION DEVICE
21 SPARK
23PROTECTION DIODE
23 PROTECTION BIDDE 24 NEUTRAL INTERPRIPO
24 NEUTRAL INTERKUPOR
F
- PROJECTFUR
1A LAMRE 12X55/60W H
-
LAMPE 12V 5W
-
TAPILAL 25 COMM
TABLEAO DE COMMANDER 2 LANGE-5GALDAGE TAD
3 LAMPE ECLATRAGE TABLIER E/KM. 12V 1.2W 31.LAMPE NEUTRE 12V1.2W
SA LAMPE NEUTE 12V 1.2W
3B LAMPE LLIGNUTANTS 12V 1.2W
3C LANPE FEO ROUTTER 12V 1.2W
4 SERRURE DE CONTACT ET DE FEU
5 CLIGNOTANT DROITE AVANT-GAUCHE ARRIERE
LAMPE 12V 10W
6 CLIGNOTANT GAUCHE AVANT-DROITE ARRIERE
LAMPE 12V 10W
7 VERRE DE CLIGNOTANTS 12V 10/10w·1.2w
6 FEU ARRIERE LED
- FEU MATRICULATION
LAMPE 12V 5W
10 INTERRUPTUEU
- BOULTON, DIL DEMARREUR
11AINTERRUPTORSTOF
12 COMMUTATEUR ALLUMAGE DES PHARES CLIGNOTANTS-AVERTISSEUR
12A INTERRUPTEUR STOP
-
AVERTISSEUR (CLAXON)
-
EUSIBLE 15 Amr
15 FUSIBLE 7.5 Am
- RAIERIA 12X 4 App
13 GATERTA 12 17 REGULATEUR
- TELEURTEUR DE D
18A DEMARRBUR
- VOLANT/MAGNETIQUE ELECTRONIQUE
19A PICK-UP
20 CONVETISSEUR ELECTRONIQUE BOBINE A.T.-PIPE ANTIPARASITE
21 DISPOSITION D ALLIUMAGE ELECTRONIDUE
22.0BUG1
23 DIODE DE PROTECTION
31 INTERDUTSLENEUTPS
24 INTERROPTED NEUTRE
ELEKTROSCHEMA
- SCHEINWREFER
1A LAMPE 12X55/60W H
18 LAMPE 12V 5W
3TAC
2 TAC HOMETER 3. DELEIGHTING
3 BELEUCHTONG 3A.KONTDOLL
3A KONTROLLAMPE NEUTRAL 12V1.2W 3B KONTROLLAMPE BLINK65P5D 12V1
38 KONTROLLAMPE BELNILISUT 12V 1.2V
SC KONTRULLAM 1ZUKC6U00
ZUNUSCHLSS
5 KONTROLLAMPE BLINKER VORN RECHTS-HINTEN LINKS LAMPE 13V-10W
6 KONTPOLLAMDE PLINKED VORN LUNK HUNTEN DECHTS
6 KONTROLLAMPE BLINKER VORN LINKS-HINTEN RECHTS LAMP5,12V,10W
- BLINK5G5P5B-13V 10(10W·1.3W)
8 SCHLURLEIGHTS 1D
8 SCHLOBLEUCITE LEB 2 KENNZEIGEN, DELEU
9 KENNZEICHEN BELEOCHTONG LAMRE 12V.5W
LAMPE 12V 5W 10 STOPSCUNTED
10 STOPCHALTER 11 ASSELDUNGER
11ANASSERRKNOPE 111
HA STUPSCHALTER 10 HUNGSALTED 5 16
12 UMSCHALTER F.LICHTER - BLINKGEBER 13A STOOLSCHALTER
12A 1
13 HUPE
14 SICHERUNGSHALTERUNG MIT SICHERUNG 15 Amp
15 SICHERUNGSHALTERUNG MIT SICHERUNG 7.5 Amp.
16 BATTERIE 12V 6 Amp.
17 REGLER
18 ANLASSER-FERNSCHALTER
18AANASSEPMOTOR
- LICHTMASCHINE
19A PICK-UP
20 ZUNDSPIUE - KERZEN STECKER
31ZUNDBOX
22 ZUNDKER
- SICHERINGSDJODE
23 SIETRANGSDBE 24 NUIETRAL SCHALTER
#
SQUEMA ELECTRICO
- FANALE ANTERIORE
1A LAMPADA 12Y 55/60W H6
1B LAMPADA 12V 5w
CRUSCOLTO
10 INTEPRIPTIOPE STOP
- BULSANTAYOVIAJMENT
11A INTERPRETIORE STOP
21 DISPOSITIONAL ACCENSION
22 CANDELA
Maintenance programme
E
A correct maintenance program represents the basic factor for a longer life and duration of the conditions of performance of the vehicle and the all the features you will enjoy.
Because of this, DERBI has prepared a series of tests and maintenance procedures, at a cost, which is illustrated in the chart that summarizes all the steps to be taken in the next page.
We recommend you to refer immediately to a Oficial Service DERBI as soon as you encounter any abnormal function, do not wait for the next inspection.
You must perform the inspection at the intervals scheduled even if you have not reached the mileage specified.
We remind you that the primary condition to maintain the "Warranty" is the execution of the "maintenance inspections" described in the period of assittance written under the prescribed warranty. If you do not follow such inspections it will void the rights of your warranty. Refer to you Dealer or Distributor DERBI for all other information related to the warranty application terms and of the execution of the "programmed maintenance".
D
Maintenance schedule
| Check ☐ Remplace ☑ Adjustment ☐ Clean / Empty ☐ Lubrication |
| Period: kilometres on the clock or months since last check(a) - Service more frequently when ridden in wet or dusty conditions.(b) - Service more frequently when riding OFF-ROAD. | x 1000 km Months | 12 | 61224 | 1236 | 24 | 30 | 36 | 42 | 48 | 54 | 60 | 66 | 72 |
| Engine oil (b) | Check level / top up every 3000 km |
| Engine oil (b) | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ |
| Resetting circuit of engine oil fumes | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Drive chain (a) | every 50 km |
| Transmission | | | ◆ | | ◆ | | ◆ | | ◆ | | ◆ | | ◆ |
| Engine oil filter element | | | ○ | | ○ | | ○ | | ○ | | ○ | | ○ |
| Centrifugal motor oil filter | | | ✓ | | ✓ | | ✓ | | ✓ | | ✓ | | ✓ |
| Air filter (a) | | | ✓ | | ✓ | | ✓ | | ✓ | | ✓ | | ✓ |
| Spark plug / Electrode gap | | ◇ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ |
| Electrical system and battery | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ |
| Valve clearance | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ |
| Idle speed / fuel - air mixture | ✓ | | ✓ | | ✓ | | ✓ | | ✓ | | ✓ | | ✓ |
| Throttle transmission | ✓ | | ✓ | | ✓ | | ✓ | | ✓ | | ✓ | | ✓ |
| Clutch transmission | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Steering | ✓ | | ✓ | | ✓ | | ✓ | | ✓ | | ✓ | | ✓ |
| Brake levers | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ |
| Brake pads/shoes | | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ |
| Brake fluid | ○ every 2 years |
| Level brake fluid | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ |
| Flexible brake fluid pipelines | | | | | | | ○ | | | | | | ○ |
| Tyre pressure and condition | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ |
| Suspension (b) | | | ◇ | | ◇ | | ◇ | | ◇ | | ◇ | | ◇ |
| Headlight | | | ✓ | | ✓ | | ✓ | | ✓ | | ✓ | | ✓ |
| Nuts, bolts and and fastenings | ◇ | | ◇ | | ◇ | | ◇ | | ◇ | | ◇ | | ◇ |
| Odometer fuel gauge sender unit | | | ◇ | | ◇ | | ◇ | | ◇ | | ◇ | | ◇ |
| Vehicle and brake test | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ | ◇ |
Wartungsplan
Olio motore API SJ "DONUT" + JASO MA PART Synthetic
Engine oil API SJ “DONUT” + JASO MA PART Synthetic
Oil for flexible transmission Oil for four strokes engines
Grease fuel gauge sender unit DIN 51.806A - Lithium Grease - NLG13
Grease for links and pivots Basse Ca and Li High temp.
Brake system fluid SAE J- 1703/FMVSS DOT 4
Motoröl API SJ "DONUT" + JASO MA PART Synthetic
