background image

                     

    TROUBLESHOOTING

Trouble

                       Possible cause

                Solution

Engine will 

not start 

• 

ON/OFF switch in the “OFF”           

position

• 

Ignition key is in the “OFF”     

position

• 

Low fuel

• 

Stale or contaminated fuel.

• 

Fuel valve is in the “OFF”            

position

• 

Loose spark plug

• 

Spark plug fouled or 

       defective.

• 

Spark plug gap is incorrect

• 

Spark plug cap is not at-

tached

• 

Choke is not in the “ON “ 

(UP) position for starting a 

cold engine.  

• 

Problem with the electrical 

system

• 

Place ON/OFF switch 

in the “ON” position

• 

Place ignition key in 

the  “ON” position

• 

Fill with fresh fuel

• 

Have a service center 

flush and fill with fresh 

fuel.

• 

Place fuel valve in the 

“ON” position.  

• 

Tighten spark plug

• 

Clean or replace plug

• 

Gap the plug

• 

Attach spark plug cap

• 

Place choke in the 

“ON” (up) position

• 

Take to a service cen-

ter for repair

Engine 

stalls or 

runs 

erratically

• 

Low fuel

• 

Stale or contaminated fuel

• 

Choke is left in the “ON” 

(up) position

• 

Spark plug is fouled or 

defective

• 

Spark plug gap is incorrect

• 

Spark plug cap is loose

• 

Carburetor is clogged or has 

water in it

• 

Idle is not adjusted properly

• 

Problem with the electrical 

system

• 

Fill with fresh fuel

• 

Have a service  center 

flush and fill with fresh 

fuel.

• 

Place the Choke in the 

“OFF” (down) position.

• 

Clean or replace plug

• 

Gap the plug

• 

Secure the spark plug 

cap

• 

Take to a service 

center 

• 

Take to a service 

center

• 

Take to a service 

        center

31

Содержание DB70

Страница 1: ...ny child under the age of 16 to operate this Dirt Bike without continual adult supervision READ THIS MANUAL CAREFULLY POWERSPORTS 888 405 8725 Coleman Powersports 364 S Smith Rd Tempe AZ 85281 Always...

Страница 2: ...ly THIS DIRT BIKE IS NOT A TOY AND COULD BE HAZARDOUS TO OPERATE Reading the Owner s Operator s Manual It is important this manual is read from cover to cover carefully by the Dirt Bike owner and all...

Страница 3: ...The engine exhaust from this Dirt Bike contains chemicals known to the state of California to cause can cer birth defects or other reproduc tive harm WARNING...

Страница 4: ...ART LOCATIONS 8 DESCRIPTION AND PART FUNCTIONS 9 RIGHT HAND BRAKE LEVER 9 RIGHT THROTTLE GRIP 9 ENGINE STOP SWITCH 9 ELECTRIC START BUTTON 9 FOOTBRAKE LEVER 10 IGNITION KEY 10 CHOKE LEVER 10 FUEL VALV...

Страница 5: ...tion or used in a manner not consistent with the normal and proper intended use for the vehicle This vehicle is not intended for rental or commercial use Who Can Perform Repairs Under this Warranty Re...

Страница 6: ...not approved by Coleman Powersports 7 Damage or failures due to abuse neglect or misuse of the product Limitations of this Warranty This warranty does not cover and Coleman Powersports disclaims any r...

Страница 7: ...ARNING The first part will identify a POTENTIAL HAZARD The second part will describe WHAT COULD HAPPEN if the warning or caution is ignored The third part will describe HOW TO AVOID THE HAZARD CAUTION...

Страница 8: ...IMPORTANT LABELS LOCATION 1 2 3 5...

Страница 9: ...nder the influence of drugs or alcohol WARNING No one under the age of 16 should operate this dirt bike without adult supervision 1 2 3 Cold tire pressure Front 28psi 5psi 200 3 5kpa Rear 32psi 5psi 2...

Страница 10: ...es after sunset All operators under the age of 16 should be supervised continually by an adult Some children even though they may be the correct age to operate a Dirt Bike may not have the coordinatio...

Страница 11: ...nition Key 14 Choke lever 15 Fuel Valve 16 Rear Wheel 17 Muffler 18 Rear Fender 19 Carburetor 20 Spark Plug 21 Foot Brake lever 22 Oil fill plug 23 Rear Mono Shock 24 Rear brake adjustment 25 Left han...

Страница 12: ...ed is decreased by turning the throttle grip away from the operator Engine Stop Switch 3 Dirt Bike engine can start when the En gine stop switch is placed in the on position Engine will shut off and t...

Страница 13: ...FF down position 2 Choke Lever Ignition Key Ignition Key 2 Engine can start once the ignition key is placed in the on postion Note Engine stop switch located on the handlebars also needs to be placed...

Страница 14: ...perating position The ON position allows fuel to flow from the fuel valve to the carburetor Turn the fuel valve to the ON position when ready to start and ride your Dirt Bike OFF ON 1 2 Fuel Tank Cap...

Страница 15: ...IL The recommended oil for this Dirt Bike is SAE15W 40 motor oil if this oil is not available any of the oils on the chart below will work Note the temperature requirements for each of the oils Quanti...

Страница 16: ...process however too much stress could cause damage to the engine components Be careful not to load the engine too much Break in period Allow oil to circulate before riding Allow the Dirt Bike engine...

Страница 17: ...h ride is important Following the pre ride check list will help insure the you do not have mechanical prob lems which could result in injury or becoming stranded Make sure the Dirt Bike is in good ope...

Страница 18: ...n Dirt Bike Wear protective clothing Long sleeve shirt 3 Gloves 4 Long pants 5 over the ankle boots 6 Riding a Dirt bike exposes the rider to many hazards wearing protec tive clothing can help protect...

Страница 19: ...gine is already warm the choke will not be needed 6 Start the engine by depress ing the start button located on the handlebars 5 7 Once engine has warmed up for a few minutes place the choke lever 4 b...

Страница 20: ...rom the footrest while operating the Dirt Bike could be hazardous Removing both or one hand from the handlebars and or feet from the footrests could result in loss of control of the Dirt Bike resultin...

Страница 21: ...you have a question about a modification or accessory contact your dealer or call Coleman Powersports Load guidelines including accessories Never exceed the maximum load capability of the Dirt Bike Th...

Страница 22: ...ed maintenance on this Dirt Bike could be hazardous Failing to perform proper mainte nance on this Dirt Bike could result in an accident Always perform the recommended maintenance for the Dirt Bike a...

Страница 23: ...le play I I Engine oil R R Drive Chain Inspect drive chain before each ride Clean and lubricate as necessary Brakes I I I Brake cables I I I Brake lever free play I I I Tires I I I Steering I I I Fron...

Страница 24: ...y can plug up the air filter which can cause poor gas mileage low power and cause damage to the engine CAUTION Air filter removal inspec tion and cleaning instruc tions 1 Locate air filter 1 attached...

Страница 25: ...er to inspect the spark plug gap 2 The spark plug gap should be 0 6 0 8mm 0 024 0 032 in 0 6 0 8 mm 0 024 0 032 in NGK C7HSA Re install the inspected plug or new plug until finger tight Finish tight e...

Страница 26: ...nd checking the oil level 3 If engine oil is low L add oil until oil is at the Full mark H on the dip stick Use the correct grade of oil as listed in this manual Do not over or under fill engine with...

Страница 27: ...engine speed could rise when the handlebars are turned if there is not enough throttle play This could result in loss of control Always check throttle play before each ride Turn handle bars from side...

Страница 28: ...nut 3 until the correct amount of free play is achieved 3 Re tighten jam nut 2 4 The freeplay can also be adjust ed by loosening jam nut 4 on the front brake drum assembly 5 Turn adjuster nut 5 on th...

Страница 29: ...found Valve Clearance Adjusting the valves should be done by an authorized service center or comparable servicing dealer Prop er valve gap will help Dirt Bike to run at peak performance Follow the va...

Страница 30: ...tension should be 5 15mm 0 2 0 6in Chain tension slack adjustment 1 Loosen the Rear axle bolt 2 2 Adjust chain tension by turning the tensioner nuts one on each side of dirt bike 3 Clockwise will tigh...

Страница 31: ...t Never operate this Dirt Bike with improper tire sizes or pressure WARNING Operating this Dirt Bike with worn tires could be hazardous Operating this Dirt Bike with worn tires will reduce trac tion w...

Страница 32: ...ark plug and poor 1 tablespoon of motor oil in the spark plug hole Re install spark plug 5 Kick the starter lever approximately 5 times with the ON OFF switch in the OFF position This is to coat the i...

Страница 33: ...e muffler outlet air filter intake brake cables or switches Transporting 1 Make sure fuel valve 1 is turned to the OFF position 2 Drain carburetor by turning fuel valve 1 to the off position and openi...

Страница 34: ...with fresh fuel Place fuel valve in the ON position Tighten spark plug Clean or replace plug Gap the plug Attach spark plug cap Place choke in the ON up position Take to a service cen ter for repair E...

Страница 35: ...Drive Transmission 4 speed Gear Ratios 1st gear 3 273 2nd gear 1 938 3rd gear 1 350 4th gear 1 043 Suspension Front Front hydraulic Rear Type Mono shock Braking Front Brakes Type Drum brake Rear Brak...

Страница 36: ...Electrical Diagram 33...

Страница 37: ...Bike Locate the numbers and list the numbers below for your reference The 17 digit Vehicle Identification Number VIN is located on a plate on the left side of the Dirt bike frame Vehicle Identificatio...

Страница 38: ...l scheduled maintenance or lack of maintenance records or receipts You are responsible for presenting your vehicle to an authorized dealer as soon as a problem exists The warranty repairs should be co...

Страница 39: ...stributors recommended time allowance for the warranty repair and the geographically appropriate hourly rate The owner may reasonably be required to keep receipts and failed parts in order to receive...

Страница 40: ...en by the Distributor except as specifically set forth herein Any emission control system warranty implied by law including any warranty of merchantability or fitness for a particular purpose is limit...

Страница 41: ...364 S Smith Rd Tempe AZ 85281 PHONE Toll Free 888 405 8725 colemanpowered com POWERSPORTS...

Отзывы: