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					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.
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                   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


                                        Front brake lever
Rear brake lever




                                           Fuel(oil) turning handle



                                         shut off the motor




              Adjust screw for brake                           Adjust srew for brake




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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.




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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




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           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




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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.




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UFREE SCOOTER                                       www.scooter-manufacturer.com

Motor


                          Sparkle plug


        choke valve


    choke close
 choke open




            pull start
             Pull start




III. Assemblies of the whole body: Open situation




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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.


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posted:5/15/2009
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