User manual UFREE SCOOTER GAS SCOOTER FS-G05

UFREE SCOOTER www.scooter-manufacturer.com GAS SCOOTER FS-G05 MANUAL Please read this manual carefully for your safety UFREE SCOOTER www.scooter-manufacturer.com Instruction for gasoline scooters This is a motorized folding scooter with low power, which is specially used for sporting and entertainment, with centrifugal toe wearing clutch, speed reducing on gear, chain transmission, drum brake for front wheel, disbrake for rear wheel, assembled with powerful single cylinder air cooling two stroke engine and rear buffer, which make you safe and comfortable when you are operating it. I. General safety precaution Scooters can be hazardous to operate. Please operate it with the following safety instruction, if you fail to take proper precautions, a collision or fall may quickly occur. If you have any questions as to the operating condition of your scooters, turn off the engine and walk your scooter. These scooters should be ridden by persons with excellent vision, balance, coordination, reflex muscle tone, strength, and good decision making capability. 1. Please read this manual and all safety labels carefully, know about its function, maintenance and service method completely, and follow correct operating procedures. 2. Minors shall never operate without adult supervision. 3. Never operate your scooter on surfaces, which are slick or unstable due to dampness, loose gravel, etc. 4. Never operate your scooter on any public street, road, or highway. 5. Never operate your scooter without wearing proper safety equipment. To include: helmet, shoes, protective clothing and pads. 6. Never operate your scooter under influence of magnet, alcohol or drugs. 7. Always ride with both hands on the handles. 8. Never operate at excessive speeds. Proper speed is determined by terrain, visibility, operating condition, and experience. 9. Never attempt wheelies, jumps, or other stunts. 10. Always inspect your scooter prior to each use to make sure it is in safe operating condition. Follow inspection and maintenance procedures and schedules described in this manual. 11. Never operate your scooter on steep hills or inclines. 12. Do not turn at excessive speeds. 13. Maintain proper tire pressure as described in this manual. 1 UFREE SCOOTER www.scooter-manufacturer.com 14.Fuel is highly flammable. Keep it safe away from any source of fire, especially when refueling. 15.Engine and muffler get hot while in use. Do not touch. 16.Keep all body parts and clothing away from belts or chains. Please give us understanding and support if there is any difference between products and manual since the product is ready for being improved. II. Main parts description Rear brake lever Front brake lever Fuel(oil) turning handle shut off the motor Adjust screw for brake Adjust srew for brake 2 UFREE SCOOTER www.scooter-manufacturer.com 3. Close choke valve. 4. Pull the starter grip briskly and return gently, engine should start within a few pulls. Then, open choke valve and can be running. 5. If there are any difficulties on start-up, open throttle a little, return oil door handle, press a little, pull up start handle, and engine started, then, and open air door adjuster. 6. Proper riding: when start-up and climbing, accelerating slowly. 7. Stop: press the button on the handle bar. 6 UFREE SCOOTER www.scooter-manufacturer.com C.Engine can have a start-up but stop while working. 1.See if air filter is clogged. 2.See if silencer and fuel line is blocked. 3.Adjust idling speed screw. D. Engine lack of power 1. Vent on fuel tank cover is blocked. 2.Fuel line has precipitate (sediment), leakage or fuel filter blocked by dirt. VIII. Storage procedure To store engine, temperature should be -20 °C to 50 °C, moisture not more than 80%, good ventilation, isolated from easy-burning or erosion chemicals. If you plan not to use your scooter for a long time, please empty the fuel and start-up the engine to combust all fuel in the carburetor, and remove the fuel pipe. IX. Technical data: Weight: 18kgs. Engine: 2-Stroke, 1-Cylinger, Air-cooled Piston Displacement: 36cc Horse Power: 1.2hp Maximum Speed: 30km/hr Starter System: Recoil/Throttle Ignition Method: CDI Load Capacity: l00kgs Fuel Type: Unleaded Petrol/Oil mix (ratio 25:1) Fuel Tank Volume: 1.21itres Distance on Full Tank: <50km Wheels: Pneumatic Tyres Brakes: Disc brake 8 UFREE SCOOTER www.scooter-manufacturer.com Install handle bar Tighten handle bar Install T-bar Tighten T-bar Install the bar of saddle Tighten the bar of saddle 4 UFREE SCOOTER www.scooter-manufacturer.com 4.Adjust front brake: when stop function is not good, normally only adjust the screw, when need more adjustment, rope tightening must be loosened, adjust it to normal position, then tighten its nut. 5.Adjust rear brake: ditto item 4. 6.Adjust front chain. 7.Adjust rear chain. IV. Check prior to riding and Caution: 1. Check fuel door if flexible, check the flexibility and reliability on front and rear brake actuation, if it is not in good situation, adjust it in time. 2. Air filling for front and rear tire should be 0.5-0.6 bar, too much pressure can cause non-smooth run. Tire pressure is too less, must have an effect on the speed and fuel consumption will be enlarged. 3. Transmission parts should be checked and adjusted frequently. Filling lubricant regularly makes the transmission flexible. 4. Check all bolts and nuts if they are loose, please tighten it if necessary. 5. Keep body clean and away from moisture, high temperature and gas corrosive. V.Instruction for operating Manual start-up 1. Preparation: check stop switch, spark plug and fuel in-line and fuel return line if to be connected properly. Use unleaded gasoline and a good 2 cycle engine oil in the ratio of 25:1, and then filling it in fuel tank. If not mixed to proper ratio, the engine performance may decrease or damage to the engine may occur. 2. Press the clear priming bulb underneath the carburetor until fuel can be seen in the clear plastic fuel return line. 5 UFREE SCOOTER Motor Sparkle plug www.scooter-manufacturer.com choke valve choke close choke open pull start Pull start III. Assemblies of the whole body: Open situation 3 UFREE SCOOTER www.scooter-manufacturer.com VI. Maintenance and service 1. Check all screws, bolts and fasteners for tightness. Fill fuel in time if fuel is not enough. Check fuel whether leakage. 2. After cold start-up, should warm it up for 3-5 minutes, then, add load. 3. Running-in of engine is very important within 20 hours working, air door regulator should not be open fully, a thorough maintenance is needed after 20 hours working. In future, check air filter every 20hours. Clean spark plug and regulate the gap of spark plug is 0.6-0.7mm, clean fuel tank after 50 hrs working. Decarbonize for combustion and silencer. Check stop cable connection if connected well. 4. For ensuring engine life, fill fuel with fuel recommended brand and mix as per ratio. 5. If engine is abnormal, please have your engine repaired by expert. VII. Troubleshooting A. Start-up is hard 1. Check if fuel line goes smoothly, and if there is air bubble in, press small cup to pump fuel into carburetor. 2. Check the spark plug and wiring for connection. 3. Check fuel mix ratio, or for clogged gas filter. 4. Check if air filter is clogged. 5. Check the stop switch if short circuit. 6. If you attempt to start the engine too many times, there might be excess fuel in the cylinder. Remove spark plug and allow excess fuel to evaporate. Reassemble. 7. Remove spark plug to check the gap between spark plug if it is 0.6-0.7mm, and decarbonize. 8. Connect spark plug guide line, pull start grip to see if spark is produced. B.Engine no high speed 1.See if choke is open. 2.Check if fuel line is free. 3.Adjust air oil density screw. 7