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MAINTENANCE

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the brake lever accordingly.
4. Repeat step 1 to step 3, until the resistance is large enough when
squeezing the brake lever.
5. Cover the drain air out screw “R”with dust-proof cap after brake
system adjustment finished.

Replace brake pads

When howling sound comes from brake disc plate, or some concave
nicks shown on the brake disc plate, the brake pads inside caliper
must be replaced at once.
Both pads must be replaced at the same time, even only one is worn
to the limit.

Tires

Check the tire pressure and tread depth when applying periodic
maintenance in a view to maintain maximum safety performance and
longer service time. Give irregular checks to them apart from routine
servicing. Carefully check to escape from nail or glass on the tires.
Always replace tires when there is visible damage, such as broken
tread or gashes in the tire wall.

Tire pressure

Insufficient tire pressure quickens wear to tires and strongly affects
the riding stability. Insufficient pressure causes difficult steering
control but excessive inflation leads to less contact area of the tire
with the ground so as to slip and lose control. Keep tire pressure
within the required range. Adjust tire pressure when the tire is in a
cold state, which is 200kpa/225kpa for front/rear tire.

Tread

Driving a scooter with excessively
worn tires decreases riding stability and
leads to loss of control. Replace the front
tire when its tread depth decreases to
less than 1.6mm and the rear tire
when its tread depth is less than 2mm.
Specifications of tires (front/rear) used in this scooter is 130/60-13

Battery

Maintenance free battery is used
for this scooter. Battery is installed
under rubber mat.
Clean the terminal pole by metal
brush when there is white powder
on that. Fixing the bolt on terminal
pole tightly and is also lubricated.

Warning:

When connecting the wires to the poles of the battery, make

sure to connect the positive and negative poles properly. The red wire
is for positive pole, the black for the negative. A wrong connection
will damage the charging system and the battery itself.

Summary of Contents for 2006 Tahiti-150 YY125T-12

Page 1: ...8 Front luggage carrier 8 Luggage cabinet 8 Rear carrier rack 8 OPERATIONS Parking the motorcycle 8 Notice on use gasoline and engine oil 8 Run in period of new motorcycle 9 Inspection before driving 10 Driving tips 10 Starting the engine 10 Starting to drive on 11 Driving on a slope 11 Braking and Parking 11 MAINTENANCE Maintenance Chart 12 Engine oil dipstick 13 Oil replacement 13 Gear oil repla...

Page 2: ...18 Bulbs 18 Rear view mirror 18 Storage 18 Recovery after storage 18 Tools set 19 TROUBLESHOOTING General 19 Engine 19 Vibration 20 Lubrication system 20 Electrical system 20 Transmission 20 Brakes 21 TECHNICAL SPECIFICATION 22 ELECTRICAL WIRING DIAGRAM 23 ...

Page 3: ...suits For the sake of safety a driver must wear protective items like helmet gloves and mask or glasses and the passenger must wear a helmet too The clothing should be sheath instead of loose to avoid its being caught by the handlebars kick starter footrests or the wheels The exhaust system turns hot when running the driver and passenger should wear trousers and shoes boots that cover and protect ...

Page 4: ... 5 Front brake lever 6 Throttle control 10 Headlight 11 Front turning light 12 Helmet hook 13 Battery 14 Air filter 15 Seat 16 Seat lock 17 Rear carrier rack 18 Kick start pedal 19 Main stand 20 Side stand 21 Exhaust Muffler 22 Taillight Rear turning light 23 Cap of fuel tank 24 Luggage cabinet 25 Front turning light 26 Position light 27 Front disc brake 28 ABS 29 Oil dipstick 30 Rear disc brake ...

Page 5: ...e when your scooter needs repairing or when it is entrusted to them for a special service The frame number is pressed on the front frame under chassis number cover the engine number is pressed on the left side of the crankcase and the statutory inscription plate is installed on the lower right side of frame Please write down the numbers in the following boxes for future reference Frame number Engi...

Page 6: ... turning light will flash at the same time Left one is for turning left indicator and right one is for turning right indicator Fuel gauge 5 Fuel gauge indicates how much petrol in the fuel tank When the indicator is in F the fuel tank is full When the needle goes to the red area the balance of gasoline is less than 1 5L and should go to the gas station soon This gauge activates only when the ignit...

Page 7: ...r Turn the throttle control grip counterclockwise for acceleration turn the throttle control grip clockwise for deceleration Lever of front brake 4 When brake by the front wheel brake pull the lever to handle side slowly and the taillight will be turned on automatically Cap of fuel tank The cap of fuel tank is under the seat When open the cap turn clockwise and pull the cap up When close the cap p...

Page 8: ...r can be parked with main stand or side stand When you use main stand parking the scooter use your foot step on the pedal of main stand put your left hand on the left handlebar and your right hand to hold the handle under seat pull the scooter backward and upper then can parking with the main stand When you use side stand parking the scooter just step on the pedal of side stand let side stand turn...

Page 9: ...licable burthen to each component and make them combined with each other But don t put too much burthen Avoid low rotate speed The components will only be smooth because of whetting during low rotate speed of engine One should change different speed up the engine within the maximum rotate speed But within the first 1500Km for a new scooter don t rotate the throttle to maximum position and don t ro...

Page 10: ...g back down can be abruptly back down Driving tips Starting the engine Insert the key into the ignition switch and turn it clockwise to position 1 Electric start Fully pull in the brake lever and press down the start button the engine will be started Notes Release the start button immediately after starting is successful otherwise harm is done to the engine If the engine cannot be started after pr...

Page 11: ...tance carefully It takes two times of braking distance in the rainy or snow weather 4 Turn ignition key to position to shut the engine down and turn the handlebar left also push and turn ignition key to LOCK position to lock the steering stem for safety Remove the ignition key from the switch Warning Never start the engine in a room that is of poor ventilation or no ventilation at all Never let th...

Page 12: ...very four year Steering handle I T I I T Fuel hose and fuel filter I I R Bolts and nuts in the motorcycle T T T T Front fork and rear shock absorber I I I Clutch I I I Engine oil and oil filter R R R C R C Carburetor I I C I C Throttle control cable I I T I T I T Valve clearance Engine I I Engine oil Replace every 1000Km Front shock absorb cushion oil I R Air cleaner and paper filter core C C R R ...

Page 13: ...el should be maintained between the upper limit S and the lower limit X If necessary refuel suitable oil up to the S position Oil replacement Stand the scooter on flat surface by using the main stand Drain all the used oil before the engine is fully cooled 1 Remove the oil dipstick and clean it with cloth 2 Put a basin under the engine and remove the oil plug to drain the used oil 3 Reinstall the ...

Page 14: ...e adjusting nut 2 to make the free play of the cable between 0 5 and 1 00mm 3 Tighten the lock screw after adjustment and covered by the rubber cover 3 for throttle adjusting nut and lock screw Idle speed adjustment 1 Start the engine and keep it running until it is fully warmed up 2 With the engine warmed up set free the throttle grip and adjust the idle speed screw D to set the idle speed betwee...

Page 15: ...ter is used in the dusty circumstances Don t wait until the time for maintenance is actually due Its disassembling order 1 Open and pull up on the seat 2 Loosen the screws of the top cover of air cleaner and take off the paper filter core 3 Loosen the screws on the inside fence open the fence and take off the sponges in front of air intake pipe How to clean the core of air cleaner 1 Use high press...

Page 16: ...evel checking window on the handlebars If there is no brake fluid loosen two screws on the cover of top brake fluid tank and open the cover to fill the brake fluid Drain out the air from brake system Disc brake system is not working and the brake lever is lost of resistance when there is air in the brake system 1 Try to squeeze the brake lever and hold on the brake lever when feeling the resistanc...

Page 17: ...ects the riding stability Insufficient pressure causes difficult steering control but excessive inflation leads to less contact area of the tire with the ground so as to slip and lose control Keep tire pressure within the required range Adjust tire pressure when the tire is in a cold state which is 200kpa 225kpa for front rear tire Tread Driving a scooter with excessively worn tires decreases ridi...

Page 18: ...d replace the broken parts Storage Following the instruction below to maintain your scooter in good condition if you want to keep it for long time storage 1 Replace the engine oil 2 Discharge all the fuel in the fuel tank and the carburetor Fill anti rust oil into the fuel tank 3 Take off the spark plug and fill 15 20ml of pure engine oil into the cylinder Turn the key to position Kick the startin...

Page 19: ...en terminal connections 4 Fouled spark plugs 5 Loose or shorting spark plug cables or connections 6 Loose or corroded wire or cable connection s at coil or battery 7 Engine flooded with fuel as a result of over enriching 8 Engine oil too heavy winter operation Starts hard 1 Spark plug in bad condition or have improper gap or are partially fouled 2 Spark plug cables in bad condition and leaking 3 B...

Page 20: ...er or service 2 Cylinder and piston wear and tear See dealer or service 3 Piston pin and rod wear and tear See dealer or service 4 Needle bearing and rod wear and tear See dealer or service 5 Camshaft bearing cam wear and tear See dealer or service 6 CVT wears and tears See dealer or service Vibration 1 Stabilizer links worn or loose See dealer or service 2 Tie bar engine isolation mounts loose Se...

Page 21: ...ee dealer or service 3 Brakes fade because of heat build up Excessive braking or brake dragging See dealer or service 4 Brake pads badly worn out or warped See dealer or service Caution Consult the local dealer before making a check and repair If your scooter is still under warranty you must consult the dealer before making the repair by yourself for an unauthorized repairing will deprive you of s...

Page 22: ...tespeed 5 6kw 7500 r min Max torque rotatespeed 7 9N m 5500 r min Ignitionmethod C D I Item Specification Lubricatemethod Pressure splash Startingmethod Electricalstart kickstart Sparkplugtype A7TCorA7RTC Clutchtype Dryandautomatic Tiremodel airpressure Frontwheel130 60 13 200kPa Rearwheel130 60 13 225kPa Braketype Front Disc Rear Disc Shockabsorbmethod Front Springliquidflex Rear Springoildamp He...

Page 23: ...ELECTRICAL WIRING DIAGRAM 23 ...

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