2006 Yamaha Motorsports Grizzly 660 Auto. 4x4 Ducks Unlimited Edition Problems and Repair Information

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Popular 2006 Yamaha Motorsports Grizzly 660 Auto. 4x4 Ducks Unlimited Edition Manual Pages

Owners Manual - Page 1

OWNER'S MANUAL YFM66FAV WARNING This ATV should not be ridden by anyone under 16 years of age. LIT-11626-19-60 2C6-28199-11 READ THIS MANUAL CAREFULLY! It contains important safety information.
Owners Manual - Page 3

...setting racing machines. If you can now appreciate the high degree of craftsmanship and reliability that have any questions regarding the operation or maintenance of Yamaha experience in these ...OPERATE AN ATV WITHOUT PROPER TRAINING OR INSTRUCTION. AN IMPORTANT SAFETY MESSAGE: G READ THIS MANUAL TOGETHER WITH TIPS FOR THE ATV RIDER CAREFULLY AND COMPLETELY BEFORE OPERATING YOUR ATV. MAKE...
Owners Manual - Page 4

... in severe injury or death to follow WARNING instructions could result in this manual by the following notations: The Safety Alert Symbol means ATTENTION! A CAUTION ...WARNING Failure to the machine operator, a bystander or a person inspecting or repairing the machine. CAUTION: NOTE: YOUR SAFETY IS INVOLVED! A NOTE provides key information to the machine. BECOME ALERT!...
Owners Manual - Page 7

... and fasteners...5-10 Lights...5-10 Switches...5-10 Tires ...5-11 How to measure tire pressure...5-13 Tire wear limit...5-14 OPERATION...6-1 Starting a cold engine ...6-1 Starting a warm engine...6-3 Warming up...6-3 Drive select lever operation and reverse driving...6-4 Engine break-in...6-7 Parking ...6-8 Parking on a slope...6-9 Accessories and loading ...6-10 7 RIDING YOUR ATV ...7-1 Getting...
Owners Manual - Page 8

8 PERIODIC MAINTENANCE AND ADJUSTMENT...8-1 Owner's manual and tool kit...8-1 Periodic maintenance chart for the emission control system...8-3 General maintenance and lubrication chart ...8-4 Panel removal and installation ...8-6 Engine oil and oil filter cartridge ...8-15 Final gear oil ...8-21 Differential gear oil...8-23 Cooling system...8-25 Changing the coolant ...8-27 Axle boots...8-31 ...
Owners Manual - Page 14

... G Never allow a child under 16 years old should receive training from other vehicles including motorcycles and cars. EBU01129 SAFETY INFORMATION AN ATV IS NOT A TOY AND CAN BE HAZARDOUS TO...find out about the training courses nearest you do not follow these instructions: G Read this manual and all labels carefully and follow the age recommendation: - An ATV handles differently from a...
Owners Manual - Page 17

... brakes may have reduced stopping ability. Allow greater distance for an ATV. Never modify an ATV through improper installation or use the size and type tires specified in this manual. Never attempt to reduce the chance of skidding or sliding out of accessories.
Owners Manual - Page 20

...12. Fuel tank cap 13. Battery 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. Storage compartment and tool kit 4. Air filter case 5. Brake pedal 9. Fuses Engine oil...: The machine you have purchased may differ slightly from those shown in the figures of this manual. 3-1 Front shock absorber spring preload adjusting ring 7. Radiator cap 11. Spark arrester 3. V-belt...
Owners Manual - Page 35

..., and the engine will increase the engine speed. Before starting the engine, check the throttle...problem yourself. 1. Make sure it does not work smoothly, check for the cause. WHAT CAN HAPPEN The throttle could cause an accident. Throttle lever 4-13 HOW TO AVOID THE HAZARD Check the operation of the throttle lever will return to . EBU00062 Throttle lever Once the engine...
Owners Manual - Page 46

... jack cap 1. The auxiliary DC jack should only be used when the engine is located at the front right side of the ATV. Set the light switch to "OFF". 2. Open the auxiliary DC jack cap, and then insert the accessory power plug into the jack. 4-24 EBU01002 Auxiliary DC jack The auxiliary...
Owners Manual - Page 47

... or with the headlights turned on, the battery will lose its charge and engine starting may overload the circuit and cause the fuse to blow. This may become difficult. 4. Do not use accessories requiring more than the above maximum capacity. EBU00112 _ WARNING Indicates a potential hazard that gets hot because the jack can...
Owners Manual - Page 51

... check the brakes at the start of every ride. WHAT CAN HAPPEN You could lose braking ability, which could lead to an accident. If a problem cannot be corrected by the adjustment procedures provided in this manual, have a Yamaha dealer check for the cause. 5-4 Do not ride the ATV if you find any...
Owners Manual - Page 52

...is not recommended by Yamaha because it may cause fuel system damage or vehicle performance problems. CAUTION: _ Use only unleaded gasoline. Gasohol ...fuel will cause severe damage to internal engine parts, such as the valves and piston rings, as well as to use of 91 or higher. gasohol containing ethanol and that containing methanol. The use regular unleaded gasoline with a pump...
Owners Manual - Page 62

...always make sure all controls. Turn the main switch to "ON" and the engine stop switch to "ON". 3. Turn the fuel cock to " ". 4. Shift the drive select lever into the neutral or park... the Owner's Manual carefully. WHAT CAN HAPPEN You could be unable to control the ATV, which could cause an accident or injury. Apply the rear brake lever. 2. Starting a cold engine WARNING POTENTIAL HAZARD...
Owners Manual - Page 84

... the instructions in vehicle handling which could lead to an accident. Allow greater distance for carrying cargo or pulling a trailer. 7-11 MAXIMUM LOADING LIMIT G Vehicle loading limit: 220...Manual for braking. Tongue weight: 15 kgf (33 lbf) Vertical weight on trailer hitch point. WHAT CAN HAPPEN Could cause changes in your speed when adding additional loads. Loading and accessories...
Owners Manual - Page 115

...kit 3. Low-pressure tire gauge Safety is running. WHAT CAN HAPPEN Moving parts can start fires. EBU00562 WARNING POTENTIAL HAZARD Servicing an engine while it in the storage box. HOW TO AVOID THE HAZARD Turn off the engine when performing maintenance unless otherwise specified. 8-1 Owner's manual and tool kit You are not familiar with machine service. Have a Yamaha dealer perform service...
Owners Manual - Page 116

...accessories or modification of accessories. The tools provided in the Owner's tool kit are sufficient for this purpose, except that a torque wrench is intended to provide you have a torque wrench available during a service operation requiring one, take your own preventive maintenance and minor repairs. All parts and accessories added to this vehicle... use of this vehicle may cause changes ...
Owners Manual - Page 147

... of the spark plug can indicate the condition of the engine. If electrode erosion becomes excessive, or if carbon and ...plug because heat and deposits will cause the spark plug to specification. Spark plug gap: 0.8-0.9 mm (0.031-0.035 in) a. Wipe...threads. 3. Install the spark plug and tighten it to diagnose such problems yourself. Instead, take the ATV to inspect. The ideal color ...
Owners Manual - Page 177

... charts Starting problems or poor engine performance Turn the fuel cock lever to "RES". There is weak. Some fuel. Turn the fuel cock lever to "ON". Supply fuel. Clean the fuel cock. Compression Use the electric starter to "OFF". Wet Wipe clean with dry cloth. Dry Spark is fuel. 1. Engine turns over slowly. No spark. Turn the fuel cock lever to...
Owners Manual - Page 179

Many expensive repair bills have resulted from improper high pressure detergent applications such as those available in coin-operated car washers. 4. A. CLEANING Frequent, thorough cleaning of your machine will not only enhance its appearance but will improve its general performance and extend the useful life of wheel bearings, brakes, transmission seals and electrical devices. Rinse...

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