2008 Yamaha Motorsports Grizzly 660 Auto. 4x4 Problems and Repair Information
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Popular 2008 Yamaha Motorsports Grizzly 660 Auto. 4x4 Manual Pages
Owners Manual - Page 7
...tire pressure ...5-8 Tire wear limit ...5-9 Chassis fasteners ...5-9 Instruments, lights and switches ...5-9 OPERATION ...6-1 Starting a cold engine ...6-1 Starting a warm engine ...6-3 Operating the drive select lever and driving in reverse ...6-3 Engine break-in ...6-5 Parking ...6-6 Parking on a slope ...6-6 Accessories... AND MINOR REPAIR ...8-1 Owner's manual and tool kit ...8-1 Periodic ...
Owners Manual - Page 9
... . A child under age 16 to take proper precautions. You should never operate an ATV with engine size greater than 90 cc.
1-1
G G
G G
G G
G
Never allow continued use ...or while operating this manual and all labels carefully and follow the operating procedures described. Never attempt wheelies, jumps, or other vehicles, including motorcycles and cars. Beginners should receive ...
Owners Manual - Page 11
... and type of accessories. Reduce speed and follow proper procedures when operating over large obstacles, such as described in order to safely control skidding or sliding by practicing at 1-800-852-5344.
1
1-3 Always follow instructions in this manual. G
Always be very cautious in this manual. G Always use of tires specified in this manual for obstacles...
Owners Manual - Page 21
... EBU17920
Coolant temperature warning light " " This warning light comes on when the transmission is in the reverse position.
4-2
CAUTION: G The engine may overheat if the ATV is overloaded. When this occurs during operation, stop the engine as soon as it to specification. NOTE: If the indicator light flashes under any other circumstances or the...
Owners Manual - Page 22
...the On-Command differential gear lock switch is set to the engine.
Continuous use while the warning light is on when the transmission is set to the "4WD" position. The On-Command ... light and the On-Command differential gear lock indicator in the display come on when the transmission is in the park position.
EBU17990
Low-range indicator light " " This indicator light comes...
Owners Manual - Page 32
...problem yourself.
The speed limiter keeps the throttle from fully opening, even when the throttle lever is pushed to . EWB00200
WARNING POTENTIAL HAZARD Malfunction of the speed limiter and throttle. Consult a Yamaha dealer if you start the engine. EBU18311
crease the maximum engine...check for the cause. To increase the maximum engine power available and the maximum speed of the ...
Owners Manual - Page 36
... with a pump octane number [(R+M)/2] of 86 or higher, or a research octane number of gasoline or premium unleaded fuel. Unleaded fuel will cause severe damage to internal engine parts, such as the valves and piston rings, as well as to the exhaust system. 4 Your Yamaha engine has been designed to the fuel system or ATV performance problems.
EWB00270
1. Fuel level...
Owners Manual - Page 42
... auxiliary DC jack cap, and then insert the accessory power plug into the jack. The auxiliary DC jack should only be used when the engine is located at the front right side of stability...OFF". 2. The auxiliary DC jack can cause poor handling and loss of the ATV. Start the engine. (See page 6-1.) 3. WARNING POTENTIAL HAZARD Improper shock absorber assembly adjustment.
4-23 Set the light...
Owners Manual - Page 43
... hot because the jack can be damaged. Auxiliary DC jack cap
CAUTION: G Do not use an automotive cigarette lighter or other accessories with the headlights turned on, the battery will lose its charge and engine starting may overload the circuit and cause the fuse to blow. ECB00120
1. This may become difficult. G If...
Owners Manual - Page 49
.... Have a Yamaha dealer correct if necessary.
5-6 WHAT CAN HAPPEN You could lose braking ability, which could lead to the idle position when released. If a problem cannot be corrected by the adjustment procedures provided in this manual, have a Yamaha dealer check for the cause. Do not ride the ATV if you find any...
Owners Manual - Page 53
Turn the fuel cock to " ".
6-1 HOW TO AVOID THE HAZARD Read the Owner's Manual carefully. Turn the main switch to "ON" and the engine stop switch to "ON". 2. HOW TO AVOID THE HAZARD When... cause an accident or injury.
WHAT CAN HAPPEN Loss of control, which could lead to operating the engine for the first time. 1. WHAT CAN HAPPEN You could be unable to control the ATV, which could...
Owners Manual - Page 55
...this position to the throttle with the starter (choke) turned off . Never accelerate hard when the engine is completely shifted into position.
6
6-3 CAUTION: Before shifting, stop . 2. Bring the ATV...range to a complete stop the ATV, otherwise the transmission may be returned to position (2) to position (3) before starting a cold engine, with the exception that the drive select lever is...
Owners Manual - Page 70
...the throttle lever housing is pushed to the maximum. Turning in the adjusting screw limits the maximum engine power available and decreases the maximum speed of trailer and cargo): 5390.00 N (1212 lbf)... opening, even when the throttle lever is equipped with additional loads, such as accessories or cargo. Turning in the adjusting screw decreases top speed, and turning it out increases top speed...
Owners Manual - Page 86
... front brake or the rear brake will brake the wheels on the downhill side.
For maximum engine compression braking effect, select the low-range position and change to 4WD or 4WD-LOCK before ...straight down any hill. Improper braking may be able to react to overturn. When this Owner's Manual. This means that would cause the ATV to lean sharply to one side. Carefully choose your ...
Owners Manual - Page 96
... kit and the low-pressure tire gauge in their respective compartments under normal riding conditions. EWB01820
HOW TO AVOID THE HAZARD Turn off the engine when performing maintenance unless otherwise specified. The most important points of the owner.
Have a Yamaha dealer perform the service if you are explained on the following pages. EBU27100
Owner's manual and tool kit...
Owners Manual - Page 97
... through improper installation or use on this manual and the tools provided in the owner's tool kit are intended to perform certain maintenance work correctly. All parts and accessories added to this ATV may be genuine Yamaha or equivalent components designed for you have a Yamaha dealer perform it for use of preventive maintenance and minor repairs.
Owners Manual - Page 111
...Remove panel A. (See page 8-9.) 2. Check that the porcelain insulator around the center electrode of the engine. Instead, have a Yamaha dealer check the ATV.
8-16
8
1. Remove the spark plug as shown... engine could be removed and checked in accordance with the spark plug wrench included in the owner's tool kit.
1. Since heat and deposits will cause any spark plug to diagnose such problems ...
Owners Manual - Page 154
...compression.
Check the ignition.
8
3. The engine does not start .
There is enough fuel. The engine turns over slowly. The engine turns over quickly. Have a Yamaha dealer check the ATV.
8-59 Check the fuel level in the fuel tank. Check the battery.
4.
EBU25771
Troubleshooting charts
Starting problems or poor engine performance
1. Dry
Wipe off with a dry...
Owners Manual - Page 156
...car washers. 4. Many expensive repair... bills have result9-1 Automotive type wax may cause water seepage and deterioration of the exhaust pipe to all surfaces with clean water and dry all filler caps are properly installed. 2. Block off the end of wheel bearings, brakes, transmission seals and electrical devices.
When finished cleaning, start the engine... general performance and ...
Owners Manual - Page 169
...A. Q. A. May I .N. (frame number), dates, and receipts. Does the warranty cover incidental costs such as names, addresses, model, V.I perform any authorized Yamaha ATV dealer within the continental United States. WARRANTY QUESTIONS AND ANSWERS Q. If you must take it is in the Owner's and Service Manual. No. Q. A. CUSTOMER SERVICE If your request at the time of sale, and...
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