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  5. Riding   
  6. Use genuine spare parts 

 

 Operation of the scooter must be only by a person with a valid license to operate the same. 

 Your safety on the road relates to the way you drive.    Never operate this scooter when tired, under the 

influence of alcohol, drugs or medication. 

 Rider’s posture will greatly affect riding safety. Always keep your body’s gravity in the center of the seat, if 

your body’s gravity is on the rear part of saddle, the front wheel load will be reduced, and this will cause 
the steering handle shaking.    Keep the related parts of your body such as arms, palms, lumbar, and toes 
relax and ride with the most comfortable posture in order to be able to react quickly whenever it is 
necessary.    It is dangerous to ride a scooter with an unstable handle. 

 It will be much easier to make a turn if rider inclines his body inward when turning. On the other hand, the 

rider will feel unstable if his body and the scooter do not incline. 

 The scooter is hard to control on a bumpy, unleveled, unpaved road, try to know the road conditions in 

advance, slow down and use your shoulder’s force to control the handle.    Always adjust your speed to 
the road and traffic condition. 

 Suggestion: Do not load objects on the front pedals unnecessarily, to avoid affecting the riding safety and 

the operation of steering handle. 

 

  WARNING: 

 Be aware of the weight load on the scooter.    The scooter will handle different depending on its load.   

Over loading the scooter will cause the scooter to become unstable and hard to maneuver, as it may 
change the center of gravity, which could result in an accident that could cause injury or death. Do not 
exceed the maximum authorized load. 

 

 

  WARNING: 

 Only carry cargo or luggage in/on places that are specifically designed for carrying cargo or luggage. 

 Do not place flammable objects, such as rags, paper, plastic, etc. or other objects between body covers 

and the engine.    Placing objects in these areas could cause a fire or other damage to the scooter, and 
serious injury as a result there from.

 

 

 

Suggestion: 
To maximize the scooter’s performance and prolong its life: 

 The first month or first 1000km is the wear- in period for the engine and components. Avoid rapid 

acceleration, and keep the speed below 60km/hr.

 

 

 

6. USE GENUINE SPARE PARTS 

In order to maintain the scooter’s best performance, each part’s quality, material, and machined precision 
must conform with the design requirements.    “SYM Genuine Spare Parts” were made from the same 
high quality materials used for the original scooter.    No parts would be sold to the market until they could 
meet the designed specifications through sophisticated engineering and stringent quality control.   
Therefore, it is necessary to purchase “SYM Genuine Spare Parts” from “SYM Authorized Dealers or 
Franchised Dealers” when replacing spare parts.    If you buy cheap or fake substitute parts from the 
market, no guarantee can be provided either for the quality or durability thereof.    Also, it may result in 
unexpected troubles and lower the scooter's performance.     

 Always use SYM Genuine Spare Parts to keep your scooter pure blood and to ensure its long service 

life. 

Summary of Contents for Citycom 300i

Page 1: ...low 1 Removal of or puncturing the muffler baffles header pipes or any other component which conducts exhaust gases 2 Removal or puncturing of any part of the intake system 3 Lack of proper maintenanc...

Page 2: ...SA receives similar complaints it may open an investigation and if it finds that a safety defect exists in a group of vehicles it may order a recall and remedy campaign However NHTSA cannot become inv...

Page 3: ...Control of Throttle Valve Handle 13 Parking Method 13 10 Inspection and Maintenance before Riding 14 Routine Inspection 14 Engine Oil Inspection and Change 14 Inspection of Fuel level 15 Transmission...

Page 4: ...or anti freeze concentration percentages under different temperatures 22 Cooling system inspection 23 Replenishment of coolant 23 Checking the Air Cleaner 24 11 When there is an Abnormal Condition or...

Page 5: ...h Front brake lever Rear brake lever Side stand Main stand Light Starter switch Storage box Muffler Coolant filler cap Ignition switch Turn signal light Headlight Tail light Turn signal light Air clea...

Page 6: ...r riding techniques Thank you very much for choosing a SANYANG scooter In order to maximize your scooter s performance a periodic inspections and regular maintenance should be performed We recommend t...

Page 7: ...cessary repairs before resuming its operation WARNING While riding the exhaust muffler is extremely hot A passenger must use care and place his her feet on the foot pegs to avoid being burned by the e...

Page 8: ...use the scooter to become unstable and hard to maneuver as it may change the center of gravity which could result in an accident that could cause injury or death Do not exceed the maximum authorized l...

Page 9: ...tion when key switch is turned to When key switch is turned to and the pointer also in E position red area Refuel immediately Water temperature gauge To indicate engine coolant temperature When the ma...

Page 10: ...started in this position Ignition switch key can be removed position How to open Insert your key into the ignition switch and turn it to the left How to lock Push the seat and it locks automatically C...

Page 11: ...Release this button immediately after engine has been started and never press the button again to avoid damaging the engine This mechanism is a safety design The engine can only be started after the f...

Page 12: ...turn signal switch to left or right Then the turn signal lights will flash To release simply return the turn signal light button to the original position Right side turn signal light flashing means yo...

Page 13: ...imit of fuel tank when refueling If fuel tank is overfilled fuel will flow out through a hole on the fuel tank cap This could result in a fire and or damage to the scooter Make sure the fuel tank cap...

Page 14: ...TION If the engine does not start after the starter button has been pressed for 3 5 seconds rotate the throttle 1 8th to1 4th open and press the starter button again To avoid damage the starter do not...

Page 15: ...al position and turn the ignition switch key to position to shut off the engine 2 Get off the scooter from left side after the engine has been stopped and select a parking place where the scooter will...

Page 16: ...e the scooter inspected and repaired by an Authorized SANYANG dealer ENGINE OIL INSPECTION AND CHANGE INSPECTION 1 Use the main parking stand to support the motorcycle on a level ground remove the dip...

Page 17: ...e stand is completely retrieved before riding to preventing causing danger Make sure fuel cap on tank is closed tightly before riding scooter Do not run engine in an enclosed space Ensure proper venti...

Page 18: ...the hand braking lever for front and rear wheels its free play the stroke of hand braking lever from no braking to initial braking should be 10 20mm It is abnormal if the feel is spongy when holding t...

Page 19: ...e disk Park the motorcycle on a level ground and check if fluid level is under the LOWER mark Recommended Brake Fluid WELL RUN BRAKE OIL DOT 3 Replenishment of brake fluid 1 Loosen the screws and remo...

Page 20: ...o the specified pressure to meet applicable standard before riding Tires pressure must be checked when the tire is cool Visual check tires for frontal and lateral side walls for crack or damage Visual...

Page 21: ...ized Dealer or Franchised Dealer for a check or adjustment if any abnormal conditions are found Figures on the right are for operation checks only REAR CUSHION HARDNESS SETTING The rear cushion is 4 s...

Page 22: ...tery clean If the battery s posts are corroded and or are covered with white powder clean them with warm water If there is obvious corrosion on the battery terminals disconnect the battery cables and...

Page 23: ...harge the battery Avoid spraying water directly on or around fuse box when washing the scooter Take your scooter to your dealer for an inspection if a fuse is blown by unknown causes CHECKING THE TURN...

Page 24: ...h a rag Check the electrode and adjust its gap to 0 8 mm Check it with a feeler gauge Hand tight the spark plug as far as it can go and then tighten it another 1 2 3 4 turns with a wrench WARNING The...

Page 25: ...cover Open reserved tank cap refill coolant until reaches the upper limit If coolant level becomes too low and occurs too often it may indicate there is something wrong with the coolant system To avoi...

Page 26: ...isassemble CAUTION Dust deposit is one of the major causes of reducing output horsepower and increasing fuel consumption Change the air cleaner element more frequently to prolong the engine s service...

Page 27: ...n Have your scooter checked by SYM authorized dealer or franchised dealer immediately if there are no problems with the above items and engine still can not be started 12 SUGGESTIONS ON ENGINE FUEL Th...

Page 28: ...the throttle valve handle may cause the scooter moving forward suddenly and it is very dangerous Make sure the side parking stand is spring back completely before riding off Do not use the brake sudde...

Page 29: ...am Chain ignition time I I 19 Valve clearance I I 20 Shock absorbers I I 21 Front rear suspension I I 22 Main side stands I I L 23 Crankcase Blow by system PCV I I 24 Coolant I I R 25 Cooling fan line...

Page 30: ...110 70 16 52P Rear tire 140 70 16 65P Wheel Aluminum alloy Tire pressure Front STD 1 75kg cm2 Rear STD 2 0 kg cm2 for 1 person 2 25 kg cm2 for 2 person Front brake Disc type 260 mm Rear brake Disc ty...

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