OWNER'S MANUAL HEAD OFFICE (FACTORY) #58, SUNG SAN-DONG, CHANG WON, KYUNGNAM, KOREA TEL : (82-55) 239-7000 FAX : (82-55) 239-7524 OM43-0103-01E
**SJ-50OWNERS02.11.
**SJ-50OWNERS02.11.
**SJ-50OWNERS02.11.55:29PM페이지3 SPECIFICATION ITEM DATA ITEM DATA LENGTH×WIDTH×HEIGHT(mm) 1,795×698×1,114 IGNITION SYSTEM C.D.I WHEEL BASE(mm) 1,260 BATTERY CAPACITY 12V3AH(MF TYPE) GROUND CLEARANCE(mm) 131 FUEL CAPACITY(ℓ) 6.0 SEAT HEIGHT(mm) 765 OIL CAPACITY(ℓ) 1.2 DRY WEIGHT(kgf) 94 PASSENGER 2 ENGINE TYPE AIR COOLED 2 STROKE PISTON DISPLACEMENT(cc) 49.5 BORE AND STROKE(mm) 39.0×41.
**SJ-50OWNERS02.11.55:29PM페이지4 OPERATION INSTRUCTION SAFETY PRECAUTIONS This manual describes matters pertaining to correct operation, safe operation and simple maintenance of the vehicle you purchased. To ensure more comfortable and safer operation, make sure to read this manual carefully prior to operation. ●The photographs and drawings shown in this manual may differ from those of actual vehicles due to changes in vehicle specifications and modifications made.
**SJ-50OWNERS02.11.55:29PM페이지5 PRIOR TO STARTING VEHICLE ●Read user's manual carefully. ●Conduct maintenance checks prior to operation. ●Always maintain vehicle in clean status and carry out specified maintenance checks. ●Make sure to stop engine and stay away from fire when fueling. ●Exhaust gas contains harmful substance such as carbon monoxide. Start engine in well-ventilated places. Correct shirts or jackets with tight-fitting sleeves should be worn.
**SJ-50OWNERS02.11.55:29PM페이지6 OPERATION ●Operators should naturally fix bodies to keep smooth driving. ●Please check whether or not you are unnaturally strained and strung up. ●Driving pose has a great influence on safe operation. Please always maintain the center of your body in the middle of seat. Especially do not sit at the rear seat because it may lessen the weight of front wheel and cause trembling steering wheel.
**SJ-50OWNERS02.11.55:29PM페이지7 MODIFICATION CAUTION ●Only load cargo in or on designated areas as placing or fastening cargo to other areas can cause damage to the vehicle. ●Do not place articles between the frame body cover and engine as this can burn the goods. ●Do not place cloth-like materials in the area of the oil tank cap. If the hole in oil tank cap is blocked, oil will not flow freely into the engine which can cause severely engine damage.
**SJ-50OWNERS02.11.
**SJ-50OWNERS02.11.
**SJ-50OWNERS02.11.55:29PM페이지10 METER READING AND USAGE SPEEDOMETER FUEL GAUGE WINKER INDICATOR WINKER INDICATOR METER Indicates driving speed. Maintain legal speed limits to ensure safe operation. When oil in the oil tank is low, the oil warning indicator turns on. When this happens, fill the oil tank with pure oil. Indicates total distance in kilometers travelled by the vehicle.
**SJ-50OWNERS02.11.55:29PM페이지11 SWITCH OPERATION MAIN SWITCH 1. ON.... Starts engine. Key can not be pulled out. 2. OFF....Stops engine. Key can be placed in or taken out of the main switch. 3. LOCK....Locks handle bars. Key can be placed in or taken out of the main switch. 4. OPEN....When seat lock is released, key returns to its original position(OFF). Key can be placed in or taken out of the main switch. MAIN SWITCH CAUTION ON OFF LOCK KEY KEY ●Do not manipulate main switch key during operation.
**SJ-50OWNERS02.11.55:29PM페이지12 HEADLIGHT STARTER BUTTON Put main switch key in “ON” position and turn on headlight switch. High beam or low beam can be operated by the use of high/low beam switch. HEADLIGHT SWITCH HEADLIGHT HIGH/LOW BEAM SWITCH STARTER BUTTON The engine is started pressing this button when pressed in a state where the main switch key is placed to an ON position and the brake lever is pulled.
**SJ-50OWNERS02.11.55:29PM페이지13 WINKER SWITCH WINKER SWITCH If this switch is turned on when the main switch is in an ON position, the winker will operate. (R)....used when making a right turn. (L)....used when making a left turn. HORN BUTTON HAZARD SWITCH HAZARD SWITCH HORN BUTTON The horn is sounded if the horn button is pressed when the main switch is in an ON position. When the hazard switch button is pressed with the main switch in “ON” position, the winker lamp will start blinking.
**SJ-50OWNERS02.11.55:29PM페이지14 EQUIPMENT USAGE HANDLE BAR LOCK CAUTION HANDLE BAR LOCK MAIN STAND LOCK ●Check to see that the handle bars have been securely locked by lightly moving the handle bars to the left and right. ●Make sure to park the vehicle in a location where traffic and always are not blocked. MAIN STAND LOCK When parking, make sure to lock handle bars to prevent theft of the vehicle.
**SJ-50OWNERS02.11.55:29PM페이지15 SEAT LOCK TRUNK CAUTION SEAT LOCK ●The seat automatically locks when the seat is pushed in its downward position, ●Lightly pull upward on the seat to make sure the seat has been properly locked. TRUNK ●As the seat automatically locks, take special care not to accidently leave the key in the trunk. ●Driving with unlocked seat lock may cause danger.
**SJ-50OWNERS02.11.55:29PM페이지16 DOCUMENT STORAGE AREA BAG HOLDER CAUTION ●Make sure that the seat is securely locked after closing the seat. ●An unlocked seat can hinder the operation of the vehicle. ●The temperature inside the trunk rises due to heat from the engine. Do not place foodstuffs and other articles that can be damaged easily by heat. Also do not place flammable materials in the trunk. ●Do not place valuable or fragile goods in trunk.
**SJ-50OWNERS02.11.55:29PM페이지17 BRAKE LOCK LEVER BRAKE LOCK LEVER ① Squeeze tightly on the rear brake lever. ② Move the brake lock lever in the direction of the arrow in the drawing and place it in the groove of the brake lever. ③ Release your hand from the rear brake lever and the rear wheel will be locked. ① Squeeze tightly on the rear brake lever and the lock lever will be automatically released. ② Release your hand from the rear brake lever and the rear wheel will be unlocked.
**SJ-50OWNERS02.11.55:29PM페이지18 CORRECT DRIVING OPERATION ●Make sure to check the oil, gasoline, etc., before starting the engine. ●Please ensure that the main stand is in a down position when starting the engine. CAUTION ●Make sure that the rear wheel is locked when starting the engine to prevent an unexpected quick start of the vehicle. ●Locking is not possible if the rear wheel brake is not adjusted correctly. ●Drive with care for both safety reasons and longer vehicle life.
**SJ-50OWNERS02.11.55:29PM페이지19 ●Press the starter button without rotating the starter grip (opening the throttle). CAUTION ●Immediately release the starter button as soon as the vehicle has started. ●Do not press the starter button when the engine is running. This can damage the engine. ●If the engine is hot and does not start after pressing the starter button for 3~4 seconds, rotate the throttle grip to 1/8~1/4 of a rotation and try again.
**SJ-50OWNERS02.11.55:29PM페이지20 IF ENGINE CANNOT BE STARTED When the engine is cold morning or winter or the vehicle has not been used for a long period of time, let the engine idle for a short period allow the engine to warm up. CAUTION ●Keep holding rear brake until start. ●Exhaust has contains harmful substance such as carbon monoxide. Start engine in well-ventilated places. If engine cannot be started or vehicle does not move, check the followings.
**SJ-50OWNERS02.11.55:29PM페이지21 Get on the vehicle. ●Mounting should be done from the left side, and you should sit squarely on the seat. Leave either one foot or both feet planted on the ground Squeeze tightly on the rear brake lever and the lock lever will be automatically released. Release the squeezing tension on the rear brake lever and slowly begin to rotate the throttle grip to allow for a slow and easy start. BRAKE LOCK LEVER CAUTION CAUTION ●Keep holding rear brake lever before starting.
**SJ-50OWNERS02.11.55:29PM페이지22 PROPER DRIVING METHODS ●Before entering traffic, use the correct turn signal to foreward other drivers of your intentions. Speed is controlled by the operation of the throttle grip. Work the front and rear brakes together. ●If the throttle grip is rotated........ The speed of the vehicle increases. Please rotate the throttle grip slowly. When climbing a hill, the throttle grip need to be rotated further to give the vehicle more power.
**SJ-50OWNERS02.11.55:29PM페이지23 The brakes should never be suddenly applied and the handle bars should never be suddenly turned. ●Sudden braking or turning can cause the vehicle to slide and tip over. ●It is especially dangerous to perform sudden braking on wet roads or in rainy weather as the tires can lose traction and slip easily. Special care in driving should be taken during rainy weather. ●More braking distance is needed when driving on wet roads or in the rain.
**SJ-50OWNERS02.11.55:29PM페이지24 After the vehicle has come to a complete stop. Dismount on the left side and lower the main stand on a flat surface. ●Return the winker switch to the center position and turn the main switch to OFF. This will turn the engine off. ●Be sure to park in an area that is free of traffic. Also, the vehicle can tip over if the main stand is not placed on a stable and flat surface.
**SJ-50OWNERS02.11.55:29PM페이지25 SELF INSPECTIONS BEFORE OPERATION Self inspect the vehicle and have regular maintenance inspections for increased safety and the prevention of accidents. Regular maintenance inspections should be performed even if the vehicle has not been used for a long period of time. Self inspections before operation should be performed on a daily basis prior to operating the vehicle.
**SJ-50OWNERS02.11.55:29PM페이지26 INSPECTION OF CONCERNED AREA Check areas which caused for concern when last operating the vehicle. BRAKE INSPECTION Lightly squeeze the brake levers until tension is felt to check for an appropriate amount of free play. No free play in the brake levers or overly loose brake levers are indication of a problem in the brake system. This is checked by placing the vehicle on its main stand on a flat surface.
**SJ-50OWNERS02.11.55:30PM페이지27 TIRE INSPECTION Check for an appropriate level of air pressure by examining how the tire sits on the ground. If you notice any abnormalities in the shape of the tire with regard to the area contacting the ground, use a tire gauge to check tire pressure and adjust the tire pressure to the appropriate level. Check tire tread and sides for cracks and damage. Check tire tread and sides for nails, rocks, etc.
**SJ-50OWNERS02.11.55:30PM페이지28 FUEL CHECK CAUTION ●If air pressure is inadequate or if there are cracks, damage or abnormal wear on tires, it may cause trembling steering wheel and flat tire. ●Insufficient air pressure may cause the heavy steering wheel making handling difficult, fuel over consumption and the excessive wear of tire outer area and excessive air pressure may cause easier wheel handling and lower fuel consumption. But it may also cause the excessive wear of tire center area.
**SJ-50OWNERS02.11.55:30PM페이지29 ENGINE OIL CHECK CAUTION ●Make sure to stop engine and stay away from fire when refueling. ●Do not fill gasoline past the level plate. Gasoline may leak out of the fuel tank when replacing the fuel tank cap if too much gasoline is put in the fuel tank. ●Don’t fill low grade gasoline. Using it can cause damage (bending, getting worn, etc.) to combustion chamber and parts of fuel. ●Do not close the fuel cap with excessive strength.
**SJ-50OWNERS02.11.55:30PM페이지30 BACK MIRROR INSPECTION Sit squarely on the seat and check to see if you have a good view behind the vehicle by looking at the back mirrors. Also check for dirt and damage on the back mirrors. 30 FUEL LEAK INSPECTION Check to see if there is any leaking fuel by thoroughly checking the fuel tank, hose, carburetor, etc. LICENSE PLATE INSPECTION Check to see if there is any dirt or damage to the license plate.
**SJ-50OWNERS02.11.55:30PM페이지31 REGULAR INSPECTION REGULAR INSPECTION SCHEDULE Carry out the self inspections before operation as described in this owner’s manual at each regular maintenance time.
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**SJ-50OWNERS02.11.55:30PM페이지33 SIMPLE MAINTENANCE BRAKE LEVER ADJUSTMENT REAR BRAKE The following is an explanation of correct inspection methods, cleaning and parts replacing. Please always refer to this section when wanting to inspect or repair your vehicle. CAUTION ●Always observe safety rules when performing maintenance on the vehicle. ●Choose a flat surface and make sure the main stand is in a secure down position. ●Use correct tools.
**SJ-50OWNERS02.11.55:30PM페이지34 REAR BRAKE SHOE INSPECTION After adjusting the brakes, check the wear of the brake shoe. While tightly squeezing the rear brake lever, if the “△” mark of the brake arm is alined with the “△” mark of the brake panel, this indicates that the brake shoe is worn. Please take the vehicle to a service center for repair. REAR BRAKE REPLENISHING BRAKE FLUID 1. Clean dust and other foreign materials around reserve tank to prevent foreign materials from falling inside tank. 2.
**SJ-50OWNERS02.11.55:30PM페이지35 CAUTION ●When adding brake fluid, be very careful not to allow foreign materials to enter the reserve tank. Foreign materials can clog the system, causing a reduction or complete loss of braking ability. ●Do not fill past upper level. This can cause brake fluid to leak out of the reserve tank. ●Do not let brake fluid contact vehicle parts as this damages painted areas. If oil contacts parts, quickly clean the fluid off using a dry cloth.
**SJ-50OWNERS02.11.55:30PM페이지36 REPLENISHING ENGINE OIL If the oil is low, the oil warning indicator will turn on. Turn the main switch to ON in order to check whether the oil warning indicator switches on. If it does, put oil in the oil tank. 1. Set vehicle on main stand in upright position on level ground. 2. Open the seat. 3. Turn the oil cap counterclockwise, and remove it. 4. Fill the oil tank to the fill level. 5.
**SJ-50OWNERS02.11.55:30PM페이지37 TRANSMISSION OIL INSPECTION TIRE PRESSURE INSPECTION ●Start the engine and let it idle for a few minutes. ●Stop the engine and put the motorcycle on its mainstand on level ground. ●Remove the L. crank case cover. ●Remove the oil check bolt and make sure that the oil level is up to the lower edge of the bolt hole. ●If the level is low, release the transmission oil filler ACG cap or the L.
**SJ-50OWNERS02.11.55:30PM페이지38 WHEEL REMOVAL ① Raise the front wheel off the ground by placing a support block under the engine. ② Loosen the oval screw and remove the speedometer cable. ④ Loosen the axle nut. ⑤ Withdraw the front wheel axle and remove the front wheel. FIXING BOLTS ●Tighten the front axle nut to the specified torque. FRONT AXLE NUT TORQUE ·m : 5.0~7.0kgf· FRONT WHEEL AXLE AXLE NUT SPEEDOMETER CABLE ⑥ Install in the reverse order of removal.
**SJ-50OWNERS02.11.55:30PM페이지39 SIDE STAND INSPECTION ① Set vehicle on main stand in upright position on level ground. ② Loosen the rear brake adjuster nut. REAR BRAKE ARM MUFFLER AXLE NUT ⑥ Install in the reverse order of removal. REAR AXLE NUT TORQUE ·m : 6.0~8.0kgf· ●Erect main stand and place vehicle in up right position on level graund. ●Check the spring for damage or loss of tension and the side stand assembly for freedom of movement.
**SJ-50OWNERS02.11.55:30PM페이지40 SPARK PLUG If electrode is stained or clearance is not right, satisfactory spark is not produced. Clean and make adjustment. ① Loosen the special screw and remove the plug maintenance cover. ② Remove the spark plug cap. ③ Clean around the plug. ④ Using a plug wrench, remove the plug. ⑤ Clean plug with plug cleaner. ⑥ Check electrode for wear and corrosion. ⑦ Check the plug gap using a feeler gauge. PLUG GAP : 0.6~0.
**SJ-50OWNERS02.11.55:30PM페이지41 BATTERY INSPECTION ●If you remove screw from battery box cover after putting floor panel met forward, you will find battery assembled. ●If the battery terminal is polluted, or in rust, separate battery and clean it. ●Battery terminal in rust with white powder should be cleaned with warm water. ●In case of serious rust of battery terminal, disassemble the battery cord and grind it with wirebrush or sandpaper.
**SJ-50OWNERS02.11.55:30PM페이지42 FUSE REPLACEMENT FUSE HOLDER Turn off the main switch to see if the fuse is severed. If the fuse is severed, exchange the fuse into 7A fuse. ●To change a fuse, first take off battery cover. Then, disconnect a “fuse connector” after opening a “fuse holder.” ●If the fuse immediately becomes severed after being changed with the new one, check another problem of the electric system.
**SJ-50OWNERS02.11.55:30PM페이지43 BULB REPLACEMENT Be sure to turn the ignition switch OFF when replacing the bulb. Do not use bulbs other than that specified. After installing a new bulb, check that the light operates properly. CAUTION ●The light bulb becomes very hot while the light is ON, and remain hot for a while after it is turned OFF. Be sure to let it cool down before servicing. ●Do not put finger prints on the headlight bulb, as they may create hot spots on the bulb and cause it to break.
**SJ-50OWNERS02.11.55:30PM페이지44 [WINKER BULB] ① Loosen the 6 upper cover setting screws, and remove the front cover assembly. FRONT COVER SCREWS ② Turn the winker bulb sockets counterclockwise, and remove it. ③ Install a new bulbs in the reverse order of removal. WINKER BULB ① Press the winker lens groove and open the winker lens using plain screwdriver. ② Slightly press down on the bulb and turn it counterclockwise.
**SJ-50OWNERS02.11.55:30PM페이지45 AIR CLEANER ELEMENT INSPECTION ① Loosen the 6 washer screws and remove the air cleaner case cover. ② Inspect the air cleaner element. ③ Install in the reverse order of removal. ●Clean the air cleaner element in clean oil, squeeze excess oil, and then, wrapping it in a dry cloth, squeeze it again. ●Make sure all excess oil removed and reassemble the air cleaner element.
**SJ-50OWNERS02.11.55:30PM페이지46 CABLE RUBBER PART INSPECTION A rubber part is assembled on the cable to protect the inner cable. Make sure that this part is placed firmly around the correct part of the cable. When washing the car, do not directly spray water on to the rubber part is dirty, use a dry cloth to clean this area. INSPECTION PART RUBBER INSPECTION PART CAUTION ●Infiltration of the foreign materials or water caused by damage of lever(disengagement, tearing, etc.
**SJ-50OWNERS02.11.55:30PM페이지47 FRAME AND ENGINE NUMBER ●Remove the battery. Store in an area protected from freezing temperatures and direct sunlight. Slow charge the battery once a month. ●Wash and dry the motorcycle. Wax all painted surfaces. ●Inflate the tires to their recommended pressures. Place the motorcycle on blocks to raise both tires off the ground.
**SJ-50OWNERS02.11.55:30PM페이지48 PREPARATION BEFORE DRIVING SAFE DRIVING ● Performing daily inspection ● Putting on the protective gears (Helmet, glove, goggles, etc.
**SJ-50OWNERS02.11.55:30PM페이지49 DRIVING METHOD DRIVING POSITION < SCOOTER > The appropriate driving position is most important thing to driving safely. ① Eyes : Look at the front direction widely. ② Shoulders : Relieve the tension. ③ Arms : Relieve the tension and bend arms to inside and let them act as the spring. ④ Hands : Grip the handle the position away from the inside end of the handle with distance of one finger to facilitate the operation of the switch and lever.
**SJ-50OWNERS02.11.55:31PM페이지50 < VEHICLE EXCEPT SCOOTER > ① Eyes : Look at the front direction widely. ② Shoulders : Relieve the tension. ③ Arms : Relieve the tension and bend arms to inside and let them act as the spring. ④ Hands : Grip the handle the position away from the inside end of the handle with distance of one finger to facilitate the operation of the switch and lever. ⑤ Wrist : Keep the state to act freely without applying excessive force to the shoulder and arms.
**SJ-50OWNERS02.11.55:31PM페이지51 PRECAUTION WHEN DRIVING ● If any abnormality is found, stop driving and contact service center to inspect the vehicle. ● ● ● ● ● ● ● ● Secure the safe distance. Drive protectively. Do not obstruct the traffic. Do not drive on the pedestrian way or walkway. Drive on the left driveway when passing away. Make sure that you can apply the brake anytime. Always apply the brake when stopping temporarily. Do not drive excessively long distance and take enough break.
**SJ-50OWNERS02.11.55:31PM페이지52 STARTING Prior to starting always look around to avoid accident. < SCOOTER > ① ② ③ ④ ⑤ Lock the rear brake with the main stand erected. Start the engine using the cell or kick. Pull back the main stand. Get on the vehicle. Release the brake lock lever by pull the rear brake lever strongly. ⑥ Start driving slowly after turning on the winker and releasing the brake while ensuring the safety around the vehicle.
**SJ-50OWNERS02.11.55:31PM페이지53 < VEHICLE EXCEPT SCOOTER > ① Get on the vehicle after pulling back the stand. ② Start driving slowly after turning on the winker and releasing the brake while ensuring the safety around the vehicle. CAUTION ●Return the side stand to its original position. ●Keep driving without doing this may cause turnover accident.
**SJ-50OWNERS02.11.55:31PM페이지54 TURNING METHOD PRINCIPLE OF TURN EFFECT OF SPEED CENTRIFUGAL FORCE GRAVITY The basic principle of turn is balancing using the centrifugal force which makes vehicle go outside and the gravity which makes vehicle fall inside. 54 The centrifugal force increases in inverse portion to the radius of a curve and in portion to the square speed. Decelerate prior to entering the curved way to reduce the centrifugal force.
**SJ-50OWNERS02.11.55:31PM페이지55 3 POSITIONS OF TURNING The basic principle of turn is balancing using combined force of the centrifugal force and the gravity. All 3 positions require straightening the head and keeping the eyes horizontally. < LEAN-WITH > This is a turning position with motor cycle and driver in a line. This position is the most natural and exact, so driver must learn it thoroughly. < LEAN-IN > This is a turning position with driver leaned inside more than motor cycle.
**SJ-50OWNERS02.11.55:31PM페이지56 TURNING METHOD < LEAN-OUT > This is a turning position with motor cycle leaned inside more than driver, which is opposite to the lean-in position. With this position, quick turn is well performed and driver can obtain wide front visual field adequate to drive on the rained or slippy road because it has best road holding. However, special attention is required because there is danger of slipping on the bad holding road.
**SJ-50OWNERS02.11.55:31PM페이지57 PRECAUTION WHEN TURNING < DISTANCE BETWEEN THE FRONT AND REAR WHEEL TURN Do not drive inside of large truck's turn circle.
**SJ-50OWNERS02.11.55:31PM페이지58 BRAKING METHOD BASIC PRINCIPLE OF BRAKE (FRICTION FORCE) RESTRAINT OF BRAKE EFFECT (INERTIA) ● Vehicle is braked using friction between road surface and tires. ● Braking distance increases 1.5 times on wet road and 3 times on icy road because friction force of road surface is decreased. NEW TIRE NEW TIRE IN A RAINY DAY EXISTING TIRE IN A RAINY DAY 58 Due to the inertia, vehicle does not stop immediately after applying the brake.
**SJ-50OWNERS02.11.55:31PM페이지59 BRAKING METHOD IMPACT WHEN COLLISION ● Turn the throttle grip to its original position and decelerate Learn the proper braking method to prevent accident. using the engine brake. ● Erect the vehicle straight. ● Brake using both front and rear brakes. COMPARISION OF BRAKING DISTANCE ·Vehicle speed : 50 km/h 15m When using both front and rear brakes 20m Impact increases in proportion to the speed and weight.
**SJ-50OWNERS02.11.55:31PM페이지60 WIRING DIAGRAM FRAME EARTH 12V 3AH IG BA2 E BA1 IG E COMB S/W BATTERY FUEL OIL LEVEL S/W L/W Y/W G L/W Y/W G R Y W G R G G R G UNIT B/W B G R G B/W G B/W G Br Y P Y Br/W B G/Y Y/R G/Y B G/Y B B/W B G R REG/REC G SIDE STAND S/W RR. STOP S/W G/R LIGHT S/W START S/W FR. STOP S/W Br G SPEEDOMETER (12V1.7W) FUSE 7A R SPEEDOMETER SPEEDOMETER (12V1.7W) RH. WINKER PILOT R Br G SB G (14V3W) Rr.RH.
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도큐멘트102.11.55:41PM페이지1 OWNER’S MANUAL 2001. 3. PRINTED 2001. 3.
