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Zhejiang Kayo Motor Co., Ltd.

 

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Operating the engine at constant low rotating speed (light load) can cause parts to glaze and not seal properly. It’s 

better to allow the engine to accelerate freely without exceeding the maximum throttle limit. 

Allow the Engine Oil to Circulate Before Riding 

Allow enough idling time after warm or cold engine starting, which can let the lubricating oil to reach all critical 

engine components. 

Observe Your Initial Maintenance Time and the Most Critical Service 

The initial service (break-in maintenance) is the most important service that your vehicle will receive. Operating a 

proper  break-in  will  help  engine components  seal  properly.  Maintenance  includes  proper  adjustments,  tightening 

all  bolts  &  nuts,  and  replacing  dirty  oil.  Serving  this  in  time  will  help  your  engine  get  the  best  service  life  and 

performance.

   

Brake System 

To stop the ATV during riding, firstly release the throttle lever, then brake it slowly, that is to hold the front brake 

and kick the rear brake at the same time. 

CAUTION

 

1. Braking while turning the ATV could be hazardous. Use of the brake when turning could cause the ATV to slide 

or roll over. Use the brake to slow down before you begin to turn. 

2. Braking hard on slippery road could be hazardous. The ATV could skid and go out of control if you brake too 

hard. Apply the brakes lightly and carefully on slippery road. 

3. Operating the parking brake when the ATV is moving could be hazardous.   

The front wheels could lock, and it will cause a skid and an accident. 

Use the parking brake only after you stop the ATV. 

Steering System 

Turning  the  ATV  improperly  could  be  hazardous.  If  you  turn  the  ATV  improperly,  it  may  cause  a  collision  or 

overturn. Always follow proper procedures for turning as described in this section. Practice turning at low speeds 

before attempting to turn at higher speeds. Never turn at excessive speeds. 

To  turn  the  ATV,  the  rider  must  use  the  proper  technique.  Because  this  vehicle  has  a  solid  rear  axle,  both  rear 

wheels always turn at the same speed. This means that if the rear wheels are getting equal traction, the vehicle will 

tend to move straight ahead. This is because the rear wheels will travel the same distance. For the vehicle to turn, 

the outside rear wheel must travel a longer distance than the inside rear wheel. To make this happen, the rider must 

create  less  traction  for  the  inside  wheel,  allowing  it  to  skid.  This  allows  it  to  travel  a  shorter  distance  than  the 

outside wheel. This happens even though both wheels are still turning at the same speed. 

To turn ATV use the following technique

 

    Move your body forward and to the inside of the turn. 

 

 

 

 

 

 

 

 

 

 

Summary of Contents for Bull AU Series

Page 1: ...Zhejiang Kayo Motor Co Ltd I...

Page 2: ...ns WARNING f fa ai il lu ur re e t to o f fo ol ll lo ow w t th he e w wa ar rn ni in ng g y yo ou u w wi il ll l r re es su ul lt t i in n s se er ri io ou us s i in nj ju ur ry y o or r d de ea at t...

Page 3: ...arch methods to help our customers enjoy the pleasure of outdoor sports physically and mentally Kayo persistently pursues good quality of products and reasonable cost control to realize Thank you for...

Page 4: ...which is specially designed for riders above 16 Before riding please read the user s manual carefully especially the safety tips The information is intended to help you to avoid the damage to your ve...

Page 5: ...t cover the bikes which are modified without Kayo authorization or attached with spare parts which are not officially certified or don t fit the model Warranty shall not cover the bikes which are not...

Page 6: ...Zhejiang Kayo Motor Co Ltd VI Rider Training All riders of this ATV should be guided properly KAYO utility type ATV AU180...

Page 7: ...obligation when the rider uses the vehicle out of the range of application and cause breakdown and accident The rider should wear necessary defensive gears before riding The rider should inspect the...

Page 8: ...Zhejiang Kayo Motor Co Ltd VIII...

Page 9: ...Locations 2 Vehicle Parameter 3 Vehicle Mark Description 4 Control Functions 7 Loading Functions 9 ATV Riding Knowledge 10 ATV Safety Matters 12 Inspection and Maintenance 16 Troubleshooting 21 Unpack...

Page 10: ...Zhejiang Kayo Motor Co Ltd 2 AU180 Vehicle Component Locations...

Page 11: ...heelbase 1050mm 41 3in Ground clearance 150mm 5 9 in Front wheel track 730mm 28 7 in Rear wheel track 735mm 28 9 in Vehicle weight 155kg E En ng gi in ne e P Pa ar ra am me et te er r Engine parameter...

Page 12: ...Zhejiang Kayo Motor Co Ltd 4 Vehicle Mark Description Vehicle Information Coding AU180 1 VIN NO 2 ENGINE NO...

Page 13: ...Zhejiang Kayo Motor Co Ltd 5 Warning Stickers and Position General Warning Sticker Age Warning Sticker This warning sticker is put on the left front plastic same as below picture...

Page 14: ...s are put on the left rear fender same as below picture Please observe the prompt content of warning labels otherwise it may cause property loss and even casualties Please keep warning labels clear an...

Page 15: ...op position the engine cannot be started With the Engine stop with in the RUN position the engine can be started Electric starting button With the key switch in the ON position pressing this button wi...

Page 16: ...s skill and experience Adjusting procedures 1 Loosen the Lock nut 2 Turn the throttle limiter screw clockwise to restrict maximum speed of the ATV 3 Turn the throttle adjusting screw counterclockwise...

Page 17: ...d be best possible to share the goods Goods should be fixed firmly to ensure not to damage to the carrier and not to move during riding Overload moving could cause an accident Ensure that the load wou...

Page 18: ...sure that it is legal to ride in the area you select review the local laws and make sure you are not trespassing When you are riding please keep the terrain in good condition do not destroy plants tr...

Page 19: ...hould completely fill the view window Add oil if the window is not completely filled Throttle Proper and smooth throttle return Smooth return on the idle position Chain drive system Proper tension Ade...

Page 20: ...d protective clothing could be hazardous Operating without an approved motorcycle helmet or eye protection would increase your chances of a severe head injury or death in an accident Operating without...

Page 21: ...on slippery road could be hazardous The ATV could skid and go out of control if you brake too hard Apply the brakes lightly and carefully on slippery road 3 Operating the parking brake when the ATV i...

Page 22: ...sliding You may experience skidding or sliding when you are not braking You may be able to overcome it by using the techniques listed below If your front wheel skids Gain front wheel traction by redu...

Page 23: ...hill before you lose forward momentum As you turn on side of hill lean your body weight uphill 2 Once you have turned around ride down hill as described in the DESCENDING A HILL section CAUTION 1 Goin...

Page 24: ...ths Every 6 months Air Cleaner C Exhaust pipe bolt and muffler bolt T T T Cylinder head cylinder and muffler C C Spark plug C R Idle Speed I I I Throttle cable I I I Fuel line I I I Brakes I I I Tires...

Page 25: ...e the spark plug if necessary Removing spark plug 1 Pull up the wire connecting cap of the spark plug 2 Use the special tool for spark plug in the tool bag screwing out the spark plug anticlockwise In...

Page 26: ...ngine without an adequate amount of engine oil could cause severe engine damage Running the engine without any engine oil could cause engine overheating Always check the amount of engine oil before st...

Page 27: ...ets Drive chain cleaning lubrication and adjustment Cleaning and lubricating as following steps 1 Clean the chain by water 2 Dry the chain and lubricate it by chain lubricant or other lubricant with s...

Page 28: ...n and if there is play in arm pivots It is very important to lubricate the arm grease nipple with special lubricant tools Checking and lubricating the steering The steering must be checked at the inte...

Page 29: ...other sources if ignition away ventilate when charging or using in an enclosed space Keep away from children Troubleshooting Although KAYO ATV receive a thorough inspection before shipment from facto...

Page 30: ...G Do not smoke when checking the fuel systems 1 Fuel 2 Compression Check Compression Supply fuel Engine cannot start Check the fuel level enough fuel no fuel Operate the Start Has Compression No Compr...

Page 31: ...with a dry close and correct the spark plug gap or replace the spark plug contact dealer Open the throttle halfway and start Engine cannot start check battery Operate electric start Engine fast speed...

Page 32: ...sembly the front turning rod nut and pin 5 Assembly front wheel with 8pcs M10 nut and assembly rubber plug 6 Assembling rear wheel firstly you should inflate the rear tire then assemble it You need ga...

Page 33: ...Zhejiang Kayo Motor Co Ltd 25 AU180 Electrical Circuit Diagram...

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