User manual UFREE SCOOTER GAS SCOOTER FS-G18

[. . . ] 2. Youth and children are not permitted to use this scooter without any adult's supervision. 3. Do not ride on the uneven, tarring slushy or sanded road. 4. Do not ride on Public Street, highway or free way. 5. Do not operate this scooter without wearing appropriate safety equipments such as helmet, safety shoes, protecting clothes, kneecap and cuff. [. . . ] 2 Be attention to put the claw of the falling-off protection gaskets into a small hole with <J>6. 5, fasten the nuts in the front axis, install the expansion brake fasten bolt. After installing, when you turn the front wheel, any locking or loosening is not allowed to occur. 3 UFREE SCOOTER www. scooter-manufacturer. com Figure 5 Figure 6 5 Adjusting the chain (See figure 7) 5£º 1 Loosen the nuts in the rear axis. 5. 2 Turn around the fishing bolts of both sides to make the rear wheel move backwards, make the elasticity appropriate and agile in turning, and then fasten the nuts in the rear axis. 6 Dismantle the rear wheel (See figure 8) 6. 1 Loosen the nuts in the rear wheel, remove the chain and the fasten bolts in the band brake, and then you can take out the rear wheel. 2 While installing, you can firstly harness the chain, then adjust the whole sets of fish bolts, make the elasticity of the chain appropriate, and fasten the nuts in the rear axis. Figure7 Figure 8 4 UFREE SCOOTER www. scooter-manufacturer. com III Check before riding and cautions 1. Check the accelerators handle if it is workable and agile, check the reliability end agility of the front and rear wheel. Once you find it fails in braking, adjust it in time. Check the air pressure of the front and rear wheel if it is appropriate, the pressure should be 85P. S . If the pressure is excessive, it shall cause some jounces, if less pressure, it shall affect the speed and waste too much fuel. If you find the pressure not enough, fill in air in time (See figure 8) 3. Adjust the transmission parts regularly, fill in some lubricants to make it agile in turning. Check the bolts and nuts of the whole vehicle if they are loosen, so as to avoid accidents due to the loosening or falling off the bolds of nuts. Keep the scooter clean, do not keep it in that place where it is damp, in a over-high temperature or there are some corrupt gas. Preparing procedures: Check the interrupt switches, spark plug, and in-out fuel tube if they are connected well. Mix the leadless gasoline and the high quality two-stroke machine oil in a ratio of 25: 1, into the gas tank equally, during the grinding-in (500 Km) the mixture ratio is 20:1. Press the small oil cup under the carburetor for several times, watch if there is air in the in-oil tube, and if oil can flow smoothly in the out-oil tube (See figure 9) 3. (See figure 10) Figure 9 Figure 10 5 UFREE SCOOTER www. scooter-manufacturer. com 4. Pull the manual start handle for several times or press the start switch, the engine shall be started. (See figure 11-1 , See figure 11-2), then open the air gate adjuster, then you can ride the scooter. Figure 11£- 2 Figure 11£- 1 5. If you have troubles in starting, you can open the air gate adjuster slightly, turn backwards the accelerator, then speed up slightly, pull the start handle, the engine shall work, then open the air gate adjuster. Right riding: When you start the scooter or you are climbing, turn backwards the accelerator then speed up slightly, the power will increased and the speed shall be higher. Stop the scooter: Turn off the electric key; the engine shall be off. [. . . ] Adjust the empty fuel concentration bolts. The engine can be started but being off during running. Check if the muffler and the fuel way are blocked. Adjust the idle speed bolt, (See figure 13), the higher while follow clockwise direction and the lower while follow anti-clockwise direction. Figure 13 4. [. . . ]