KWANG YANG MOTOR CO.,LTD.
Dear Users: We greatly appreciate your patronage of KYMCO SENTO /KIWI This Owner‘s Manual describes the correct operating methods, inspection and maintenance procedures for the KYMCO SENTO /KIWI details in order to prolong the service life of motorcycle and provide you with a comfortable riding. Please note that the information and illustrations included in this manual may be different from the motorcycle in case specifications are changed.
X WARRANTY EXCLUSIONS 1. Any damage that results from accidents or other natural disasters. 2. Any damage that results from improper operating methods, modifications or not using genuine parts, and change of speedometer which shows false reading of mileage. 3. Any repairs and adjustments not performed by KYMCO specified service stations and no records provided. 4.
TABLE OF CONTENTS 1. PRECAUTIONS FOR A SAFE RIDING .............................................................. 1 2. ASSEMBLY PARTS............................................................................................... 3 3. OPERATION INSTRUCTIONS............................................................................ 5 4. PRE-RIDE INSPECTION ................................................................................... 11 5. ENGINE STARTING METHODS.........................................
1.PRECAUTIONS FOR A SAFE RIDING (1) (1) CLOTHES XTo relax and wear comfortable clothes are the main points for a safe riding. X To observe traffic laws, keep a cool mind, relax and be careful will provide you a safe riding. (1)Wear helmet and fasten it tightly. (2)Have the clothes well-arranged. Fasten shirt cuffs and keep them from hooking the brake lever. (3)Wear low-heeled shoes for a safe riding. (4)When riding, use both hands to grasp the handlebar.
(2)RIDING METHOD X The safety of two-wheel vehicles is influenced by sitting position. The rider should sit on the central part of the seat cushion. If the rider sits on the rear part of the seat, the load of front wheel will decrease. As a result, the handlebar will swing and cause danger to the rider. X When making a turn, it will be easier for the rider to steer the motorcycle by leaning the body inward slightly. The motorcycle will lose its balance if the rider fails to keep his body leaning inward.
2. ASSEMBLY PARTS { R. Mirror | Ignition Switch } R.
{ L. Mirror | Head Light } L. Front Turn Signal Light ~ Frame Serial NO(VIN) Main Stand Engine Serial Number Kick Lever L.
3. OPERATION INSTRUCTIONS (1) IGNITION SWITCH/STEERING HANDLEBAR LOCK ：start the engine. The key cannot be taken out. From this position, press and turn the key left, the seat unlocked and the engine keep running.. :At this position, power is cut off and the engine stops. The key can be taken out. From this position, turn the key left, the seat unlocked. :At this position, the steering handlebar is locked.
(2) STARTER BUTTON XTo start the engine, first turn on the ignition switch and then press the starter button. At this time, be sure to fully apply the front or rear brake ※ CAUTION: X During engine running, do not push the starter button to avoid engine damage. X Turn the headlight switch and signal switch "OFF" before using the starter button. X Release the starter button immediately after the engine is started.
(4) HEADLIGHT DIMMER SWITCH/ PASSING SIGNAL SWITCH Switch to this position for using high beam. When riding in downtown area or there is a car coming from the opposite direction, use low beam to avoid affecting the visibility of coming cars. PASSING When this switch is pressed ,the headlight flashes on to signal approaching cars or when passing. (5) HORN BUTTON/TURN SIGNAL SWITCH XWhen the ignition switch is turned " and the horn will sound.
(6) SEAT LOCK/MET-IN BOX XTo open the seat, insert the ignition switch key into the seat lock and turn it right. Lift up the seat. X Max. loading capacity of the met-in box is 10kg. X To close the seat, put down the seat and press it down to make it lock automatically. Then slightly pull up the seat cushion to make sure that it is locked. ※ CAUTION: (6) Never put the key under the seat cushion and lock the seat. (7) HELMET BUCKLE X Open the seat lock and lift up the seat.
(8) INSTRUMENTS ODOMETER: The total riding mileage is indicated by kilometer. The figure in black and white is an unit of 100m. SG20TA MODEL INSTRUMENTS SPEEDOMETER: The riding speed is indicated by km/hour or mph. TURN SIGNAL INDICATOR LIGHT: When the turn signal switch is operated, this indicator light will wink. HIGH BEAM INDICATOR LIGHT: This indicator light comes on when the long distance light is turned on. FUEL GAUGE: The fuel gauge show the volume of gasoline in the fuel tank.
SD10RC MODEL INSTRUMENTS Limit 25km/hr SD10RA MODEL INSTRUMENTS Limit 45km/hr 10
4. PRE-RIDE INSPECTION (1) ADVANCE INSPECTION XGet into a good habit of inspection before riding. For the sake of safety and to prevent vehicle damage and traffic accidents, the pre-ride inspection is absolutely required. ※ CAUTION: Be sure to perform inspection and maintenance for your new motorcycle after it is purchased for one month or ridden for 300km. (2) ENGINE OIL LEVEL INSPECTION/REFILLING X Place the motorcycle on its main stand. Take out the oil dipstick and wipe it clean.
(3) BRAKE INSPECTION XRide the motorcycle at low speed on a dry road and respectively apply the front and rear brakes to check the brake performance. X The brake lever should have proper free play. X "Free play" means the distance from the position of loose brake to the position of fully applied brake. X Measure the free play at the brake lever end and check if it is within the specified value of 1～2cm. 1~2cm (4) TIRE INSPECTION 1.
2. CRACKS & DAMAGE X Check the tire-contact area for crack or damage. 3. Abnormal Wear X Check the tire-contact area for abnormal wear. 4. FOREIGN OBJECTS OF METAL PIECE & GRAVEL X Check the tires and tire-contact area for imbedded objects of metal piece and gravel. 5. DEPTH OF TIRE GROOVE X If the tire is worn to the wear limit indication mark, replace it with a new one. Imbedded objects The wear limit indication NORMAL PRESSURE(1 Rider / 2 Riders ) Front Wheel 1.25/1.75kg/cm² Rear Wheel 2.0/2.
(5)FUEL LEVEL INSPECTION/REFILLING X Check if the fuel is sufficient. X If the fuel gauge pointer is at "E" (red line), refill #92 or #95 nonleaded gasoline as soon as possible. 《Refilling Method》 1.Stop the engine before refilling. 2.Turn the ignition switch key directly from the “ . ”to the “ “position ,then open the fuel fill cap automatically. 3.Use only #92 or #95 nonleaded gasoline. 4. Push the fuel fill cap to lock. 5Make sure that the key is at the “ starting the engine.
(6) STEERING HANDLEBAR X Visually inspect the steering handlebar for damage. X Apply the front brake and move the handlebar upward and downward to check for abnormal noise. X Move the steering handlebar upward, downward, rightward and leftward to check for any loose parts. X Check if the handlebar rotates freely. X If any abnormal condition is found, go to your motorcycle dealer or for inspection. (7) INSTRUMENT LIGHTS INSPECTION X Check the speedometer pointer for proper operation.
(8) BRAKE LEVER FREE PLAY INSPECTION & ADJUSTMENT X Adjust the brake lever free play with the brake adjusting nuts. X After adjustment, fully apply the brake levers and check if the free play is within the specified value (1～2cm). Increase play Decrease play ※CAUTION: X After the brake is adjusted, align the groove of adjusting nut with the pin in order to avoid accident and danger during riding.
(10) HORN/LIGHTS INSPECTION X Turn the ignition switch " " and press the horn button to check if it sounds. X Headlight/Taillight Inspection: X Turn on the headlight switch to check if the headlight and taillight are good and check the light shells for dirt and damage. X Stoplight Inspection: X Apply the front and rear brake levers respectively to check if the stoplight is good. And also check the stoplight shell for dirt and damage.
(11)FRONT/REAR SHOCK ABSORBER INSPECTION X Check the condition of the front/rear shock absorbers by pressing down on the handlebar and seat several times. (12) BRAKE PERFORMANCE INSPECTION X Fully apply the front and rear brake levers and move the motorcycle forward to see if the braking effect is good. (13) REARVIEW MIRROR ANGLE CHECK X Sit on the motorcycle uprightly and make a viewing test of the rearview mirror angle.
5. ENGINE STARTING METHODS (1) TURN THE IGNITION SWITCH " " X Unlock the steering handlebar. X Turn the ignition switch " " ※ CAUTION: X Check the gasoline volume and engine oil level before starting the engine. X Be sure to erect the main stand while starting the engine. (2) LOCK THE REAR WHEEL X Apply the rear brake lever to connect the power for starting. ※ CAUTION: X In order to prevent the motorcycle from rushing out at high speed, make sure to lock the rear wheel.
(3) USE THE STARTER BUTTON X Push the starter button without rotating the throttle grip. X If the engine fails to start after the starter button is pressed for 3～4 seconds when it is warm, rotate the throttle grip for 1/8～1/4 turn to facilitate starting.
(4) START WITH THE KICK LEVER (1).Place the motorcycle on its main stand on level ground. (2).Depress the kick lever with force. X When the engine is cold and does not start after the kick lever is depressed for 3～4 times, rotate the throttle grip for 1/8～1/4 turn to facilitate starting. X Warm up the engine for a little while (about 2～3 minutes) after cold start. X After the engine is started, do not accelerate suddenly and keep riding at low speed to prolong the engine service life.
6. NORMAL RIDING METHOD (1) STARTING THE ENGINE XStart the engine by referring to the starting methods specified in Section 5. ※ CAUTION: X Keep your finger away from the button immediately after the engine is started to avoid engine damage. X The rear brake lever should be kept at the braking position before riding. (2) REBOUND THE MAIN STAND X Keep the rear brake lever at braking position and push the motorcycle forward, then the main stand will rebound automatically.
(3) CORRECT SITTING POSITION X Ride astride on the motorcycle from the left side and sit upright. Touch the ground with left foot to avoid slipping. ※ CAUTION: X The rider must wear helmet, gloves and goggles. X Do not wear any clothes which will affect riding safety. (4) ROTATE THE THROTTLE GRIP X Release the rear brake lever and slowly rotate the throttle grip, then the motorcycle will move smoothly.
7. PRECAUTIONS FOR RIDING (1) CORRECT RIDING X Before moving, turn on the turn signal light and make sure whether the rear side is safe. X Do not rush into the car lanes and always keep the motorcycle to the right to avoid danger. ※ CAUTION: X Moderate riding will prolong the engine service life. The clutch linings are worn more quickly when often ridden at low speed. (2) SPEED CONTROL X The speed is controlled by the throttle grip. (A)ROTATE The speed will become faster.
(3) PROPER RIDING WILL PROLONG THE SERVICE LIFE OF ENGINE X For a new motorcycle, keep the speed below 40km per hour within the first 1000km of riding. X Avoid sudden acceleration and long-time riding at high speed. X In hot weather, the engine overheats easily at long-time idling. Stop the engine in this case. ※CAUTION: X Moderate riding will prolong the engine service life.
(5) DO NOT MAKE SUDDEN STOP OR SHARP TURN X Sudden stop and sharp turn are the main causes for slipping and could be very dangerous. X In rainy days the road is slippery. Sudden stop will cause the motorcycle to slip. Be careful to avoid danger. (6) BE MORE CAREFUL WHILE RIDING IN RAINY DAYS X A longer braking distance is required in rainy days than in sunny days. Be sure to slow down and brake the motorcycle slowly as early as possible.
8. HOW TO STOP RIDING (1) WHILE GO NEAR THE PARKING PLACE X Turn on the turn signal light in advance. Watch out vehicles coming behind or aside and stop the motorcycle to the right side slowly. X Restore the throttle grip to closed position and apply the front and rear brakes as early as possible. X At this moment, the stoplight will come on to warn the vehicles coming behind. (2) WHILE THE MOTORCYCLE IS COMPLETELY STOPPED X Return the turn signal switch to its original position.
(3) PARKING X Place the motorcycle on its main stand on level ground and do not hinder the traffic. X Stand on the left side and grip the handlebar straight with left hand and the side rod or rear carrier with right hand. Then, step down the main stand evenly with right foot and pull the motorcycle backward by force with right hand. ※CAUTION: The motorcycle may easily fall down if it is parked on an uneven ground.
9. EASY MAINTENANCE (1) AIR CLEANER INSPECTION AND AIR CLEANER CLEANING & REPLACEMENT X Take out the air cleaner and visually check if it is dirty or clogged. 1.Remove the screws attaching the air cleaner cover and remove the air cleaner cover. 2.Remove the air cleaner element. 3.The installation sequence is the reverse of removal. X Clean the air cleaner element with compressed air. X Replace the air cleaner element at very 3000km.
(2) FUEL SYSTEM X Fuel Leakage Inspection Check the fuel line between the fuel tank and carburetor for fuel leakage. Fuel tube connector Fuel tank ※ CAUTION: X Check and replace any broken or damaged tube connector to avoid breakdown due to running out of gasoline. (3) APPEARANCE CLEANING X Often wipe clean the motorcycle appearance to prevent accumulated dust affecting the function of components.
(4) BATTERY X This model adopts the battery which needs no refilling of distilled water. X When cleaning the terminal terminals, remove the screws attaching the battery cover on the floor board and then open the battery cover. X When battery terminals are corroded, take out the battery for cleaning. X After cleaning, apply a thin coat of grease or Vaseline to battery terminals and then install the battery. ※CAUTION: X Never open the closed-type battery electrolyte cap.
(5) FUSE CHANGE XTurn off the main switch and check if the fuse is burned out. XWhen the fuse is burned out, replace with a specified fuse. XCheck for the cause of breakdown before replacing. XFuse Specification: 7Ax 2 ※ CAUTION: XBe careful not to excessively expand the fuse clip during removal. XAfter a new fuse is installed, check the fuse clip for looseness which is the main cause of trouble. XNever use fuse of unspecified capacity, it may cause wire overheating and burning out.
(6) ENGINE OIL CHANGE 1.Place the motorcycle on its main stand on level ground. 2.Remove the oil dipstick. 3.Remove the drain bolt to drain the oil. 4.Refill fresh engine oil for 0.7 liter. Firmly tighten the oil dipstick. 5.Warm up the engine and check the oil level again after the engine is stopped for 20～30 seconds. X Specified Oil: SAE 15W40# Capacity/Exchanging capacity:0.80L/0.7L--SENTO /KIWI 50 ；KIWI 100 ※ CAUTION: XWhen changing the engine oil, also clean the oil strainer and reinstall it.
(7) TRANSMISSION GEAR OIL X Check the transmission gear oil tank for leakage. 1.Place the motorcycle on its main stand on level ground. After the engine stops for 2～3 minutes, remove the gear oil check bolt to check the oil level. 2.If the oil level is lower than the check bolt hole lower edge, add gear oil to the lower edge. 3.After refilling, securely tighten the check bolt. X Recommended Gear Oil: SAE90# Gear Oil Filler Oil Bolt(Check Bolt Hole) Drain Bolt Oil Level.
(8) SPARK PLUG INSPECTION . X Check the spark plug side electrodes for wear.. X Fouling deposits on spark plug electrodes . X Spark Plug Removal: 1.Remove the spark plug with a spark plug remover. 2.The installation sequence is the reverse of removal. X Spark Plug Cleaning: 1.It is better to remove spark plug deposits with a spark plug cleaner. 2.If a spark plug cleaner is not available, clean with a wire .
(9) BRAKE FLUID LEVEL INSPECTION /REFILLING X Remove the 2 screws from the brake fluid X Add recommended brake fluid DOT-4 into the tank until the fluid level reaches the upper limit and then put on the cover and tighten the screws. X Recommended Brake Fluid: DOT-4 X Do not mix brake fluid of different brands. It may cause brake failure and is very dangerous. When refilling brake fluid, use towels to cover and protect the painted and coated surfaces. (Replace at 10000km or every year.
10. IMPORTANT NOTICES (1)WHEN THE ENGINE FAILS TO START OR STOPS DURING RIDING X Is the gasoline enough? X If the fuel gauge pointer is at the red line, refill #92 or #95 nonleaded gasoline. X Is the way to start the engine correct? X Is there any other faulty parts? (2) IN CASE OF BREAKDOWN X For any trouble occurred during riding, go to a KYMCO distributor or service station for inspection.
11. SENTO/KIWI SPECIAL PARTS INTRODUCE (1) PASSENGER FOOT PEG X When using it , kick the button. X When not using ,push the passenger foot peg into its original position.
(2) Turntable lock Turntable lock function to explain: Lighting lamp section Turntable lock function to explain lighting lamp section： 1.If seat to open ----> lighting lamp bright 30±10 seconds after to burn out。 2. .If seat to open --->lighting lamp to burn out. Turntable section： 1. secret codes is correct (Three codes) ----> engine can to start。 2. secret codes is wrong (Three codes) ----> engine can not to start。 3.
12. POLLUTION-FREE PERIODIC MAINTENANCE SCHEDULE y In order to have a safe riding, maintain good performance, prolong the motorcycle service life and reduce pollution, make sure to perform the periodic inspection and maintenance. I: Inspect and clean, lubricate, refill, repair or replace if necessary.
13. SPECIFICATIONS(SENTO/KIWI 50) Engine Type Displacement Bore x Stroke Compression Ratio Max. Output OHC air cooled 4single cylinder 49.5cc Overall Length Overall Width Overall Height φ39×41.4mm 11 : 1 Dry Weight Wheel Base Based on the sales brochure of kymco Tire Size Max. Torque agent STD.(FR/RR) Idle Speed 2000rpm Fuel Type Transmission Type Non-stage transmission Eng. Oil Capacity Clutch Dry Multi-Disc Clutch Fuel Tank Capacity Ignition C.D.I.
13. SPECIFICATIONS(KIWI 100) Engine Type Displacement Bore x Stroke Compression Ratio Max. Output OHC air cooled 4single cylinder 101.7cc Overall Length Overall Width Overall Height φ50.0×51.8mm 10.4 : 1 Dry Weight Wheel Base Based on the sales brochure of kymco Tire Size Max. Torque agent STD.(FR/RR) Idle Speed 1700rpm Fuel Type Transmission Type Non-stage transmission Eng. Oil Capacity Clutch Dry Multi-Disc Clutch Fuel Tank Capacity Ignition C.D.I.
By KWANG YANG Motor Co., Ltd. Frist Edition, Dec 2007(David OU) All rights reserved. Any reproduction or unauthorized use without the written permission of KWANG YANG Motor Co., Ltd. is expressly prohibited.
KWANG YANG MOTER CO .,LTD NO.
