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- X-TREME
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- XG-550
- Owner's Manual
X-TREME XG-550 Owner's Manual
Summary of XG-550
Page 1
Page1 xg-550 gas scooter owner’s manual please be safe when riding always wear a helmet and obey all laws! X-treme tm electric scooters.
Page 2: This Is A 2-Cycle Engine
Page2 this is a 2-cycle engine it requires a mixture of gas and 2-stroke engine oil 1. You must always use a gas oil mixture. Failure to do so will void your warranty! 2. Use 32:1 gas/oil mixture. Combine 4oz of oil for every gallon of high-octane gasoline. 3. Tanaka perfect mix, or similar quality ...
Page 3: Important
Page3 warning this product does not conform to federal motor vehicle standards and is not intended for operation on public streets, roads or highways. Serious injury can result from the unsafe operations of this product. Operator can minimize these risks by using certain safety equipment such as: sa...
Page 4
Page4 fuel safety mix and pour fuel outdoors away from sparks or flames. only use a container approved for fuel do not smoke or allow smoking near the x-treme xg-550 while working on the engine, or while the engine is running. wipe up and clean all fuel spills before starting the engine. m...
Page 5
Page5 table of contents important information…………………………………….…………………………………….. 2 quick reference…………………………………………………………………………………… 4 table of contents……………………………….……………................................................... 5-6 getting to know your x-treme xg- 550…………………………………………………….. 7 packi ng contents……...
Page 6
Page6 how to adjust carburetor air/fuel mixture……………………………………………………… 23-24 how to chan ge charger socket………………………………………………………………… 24 how to remove free wheel clutch……………………………………………………………. 24 how to change fuse holder……………………………………………………………………. 24-25 troubleshooting………………………………………………………………………………….. ...
Page 7
Page7 getting to know your x-treme xg-550
Page 8
Page8 package contents your x-treme xg-550 comes with the following items in the box. Please locate all of the following: 1. X-treme xg-550 gas scooter 2. Tool kit 3. Product handbook 4. 10amp fuse 5. Tire tube air extension valve (may be inside tool kit) 6. 12v charger getting started please read a...
Page 9
Page9 fueling this is a two-stroke engine. Only run the engine using a mixture of gasoline and 2-cycle engine oil. Please read operating procedures before fueling! 5. Mix fuel (minimum 90 octane) and 2-cycle engine oil in separate container. Use tanaka perfect mix or a quality 32:1 mixed by shaking ...
Page 10
Page10 if the motor keeps stalling at idle speed, it may be necessary to adjust the idle speed on the carburetor. Please refer to carburetor adjustment in the maintenance section on page 12 for instructions on how to adjust idle speed. Folding and storage when you are done riding the xg-550 you can ...
Page 11
Page11 operating procedures mixing fuel warning! This is a two-stroke engine. Only run the engine on fuel, which is properly mixed with 2-cycle engine oil. Provide good ventilation when fueling or handling fuel. always use gas with a minimum octane number of 90. use 2-stroke engine oil only. Mix...
Page 12
Page12 note! At this stage, if the engine does not start, repeat the starting procedure. after starting the engine, allow the engine 2-3 minutes to warm up prior to riding. Stopping gradually decrease the engine speed to an idle speed and press the stop switch on the handlebar tube. Maintenance re...
Page 13
Page13 warning! When the engine is idling, under no circumstance should your xg-550 be moving. If the xg-550 continues to move after idle speed adjustment, contact x-treme or your local x-treme service center. Cleaning the air filter it is a good idea to occasionally clean the air filter to insure o...
Page 14
Page14 however, it may be necessary to adjust the brake from time to time. Squeaky brakes the brakes may squeak before they are broken in. This is normal and will not affect the function or performance of the brakes. With continued use the squeak should go away. Tires and wheels the x-treme xg-550 u...
Page 15
Page15 adjusting the head unit the head unit will should come adjusted from the factory. However, riding on rough terrain and general use may cause the head unit to become loose over time. It may be necessary to adjust the head unit from time to time. Adjusting the chains the chains will come adjust...
Page 16
Page16 maintenance schedule proper care of your x-treme xg-550 will insure optimal performance and a longer life span. The following are a few maintenance suggestions that will keep your x-treme xg-550 running in top condition: daily maintenance perform each time you ride your xg-550 clean the ext...
Page 17
Page17 how to adjust chain tension 1.) to set the chain tension, loosen the axle nuts. 2.) then locate the chain tension bolts. These bolts go from the rear axle to the frame. When you tighten the nuts on these bolts, they pull the whole axle and wheel back, tightening the chain. 3.) adjust the chai...
Page 18
Page18 4.) verify brake pads are position correctly. 5.) push the axle through until it just sticks out the other side of the wheel. 6.) add the larger spacer and push axle through the fork on the right side. 7.) start nut on end of axle. 8.) using two 17mm wrenches tighten the outside axle nuts snu...
Page 19
Page19 get down to the cable within the scooter. Pull it through the body and then through the handle bar down tube. 3.) unscrew the two screws on the electric start section of the throttle. This piece should split to allow you to remove the throttle cable from the handle. Release the throttle cable...
Page 20
Page20 settles down into the groove on the throttle on the carb. 14.) replace air filter cover and deck plate. How to install fuel lines 1.) attach the larger diameter hose on the nipple that is straight. 2.) attach the smaller diameter hose on the nipple that is bent at a 90 degree angle. It also h...
Page 21
Page21 how to install yellow start button 1.) remove the old start button by removing the two small screws - one on each side of the button. 2.) split the unit into two parts and you can take it off of the handle bars. 3.) run the wires of the new switch down under the foot plate. 4.) you can do thi...
Page 22
Page22 how to know what each battery connection wire is 1.) the heavy gauge red wire connects from the battery positive to the starter relay. 2.) the small gauge red wire connects from the battery positive to the fuse holder via the white connector. 3.) the heavy gauge black wire connects from the b...
Page 23
Page23 how to install bearings 1.) remove the rear wheel. 2.) remove the old bearing. To do this, you will need to insert something, like a screw driver, from the opposite side and simply push it out. 3.) put the new bearings in. You will want to use something like a rubber mallet so you do not crac...
Page 24
Page24 throttle snapped open. Alternative method: 1.) run the motor full throttle and adjust slowly until you achieve max rpm. 2.) give a 1/4 turn counterclockwise to provide just a little rich and ride scooter. How to change charger socket 1.) locate the rear of the charging socket. 2.) follow wire...
Page 25
Page25 2.) unplug the two white connectors at the end of the fuse holder wires. 3.) remove the large nut on the back side of the fuse holder. 4.) slide the nut over the wire connectors one at a time and remove fuse holder from frame. 5.) assemble in reverse order. Troubleshooting: getting broken bol...
Page 26
Page26 either thee spring on the clutch may be gone or the bell has come off the transmission. Troubleshooting: bad starter solenoid? The starter solenoid is a round piece down under the footplate. It has a rubber cap on it. Remove this cap and you will see two bolts. Take a screw driver and short a...
Page 27
Page27 wiring diagram.
Page 28
Page28 rear wheel assembly diagram left side consists of these parts from outside nut to inner wheel. 1. Nut 2. Washer 3. Chain tension bolts 4. Frame-scooter 5. ½” spacer 6. Left inner wheel spindle the brake disk is mounted on the left wheel spindle, and the caliper is mounted to frame. Use the kn...
Page 29
Page29 voltage regulator wiring diagram front fork assembly diagram.
Page 30
Page30 motor diagram.
Page 31: Do Not Return To Store!
Page31 revised10/26/11 do not return to store! If you need help call 253-777-0690 or go online www.X-tremescooters.Com/support/ for general information or parts visit www.X-tremescooters.Com.