2010 Yamaha Motorsports Big Bear 400 4x4 IRS Problems and Repair Information
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Free 2010 Yamaha Motorsports Big Bear 400 4x4 IRS manuals!
Problems with 2010 Yamaha Motorsports Big Bear 400 4x4 IRS?
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Popular 2010 Yamaha Motorsports Big Bear 400 4x4 IRS Manual Pages
Owners Manual - Page 7
... SKIDDING ...7-21 WHAT TO DO IF...7-22 WHAT TO DO...7-22 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 ...8-5 Checking the spark plug ...8-9 Engine oil and oil filter element ...8-11 Final gear oil ...8-15 Differential gear oil ...8-18 Cleaning...
Owners Manual - Page 13
...or gravel one. A child under 16 years old should never operate an ATV with engine size greater than 90 cc.
2-1
G G
G G
G G
G
Never ...Never consume alcohol or drugs before or while operating this manual and all labels carefully and follow the age recommendation:..., or other vehicles, including motorcycles and cars. EBU17431
SAFETY INFORMATION
EBU17445
G
AN ATV IS NOT A TOY...
Owners Manual - Page 15
... a side if pointed straight uphill. On extremely slippery surfaces, such as described in this manual. G
G G G G
Always be very cautious in order to reduce the chance of skidding or sliding out of tires specified in this manual. Always maintain proper tire pressure as large rocks or fallen trees. Always follow the special procedure for obstacles...
Owners Manual - Page 21
...indicator light " "
"
EBU28331
Reverse indicator light "REVERSE" This indicator light comes on when the transmission is in the reverse position. When this indicator light flashes: G when the override switch is being... the key to cool. If the warning light does not come on when the engine overheats.
EBU17814
Indicator lights and warning light
TIP If the indicator light flashes under...
Owners Manual - Page 32
... you ride the ATV without releasing the parking brake. This could cause loss of the engine. EBU18560
Shift pedal
This ATV is one position above reverse.
1. The shift pedal is...constant-mesh 5speed forward and 1-speed reverse transmission. EBU18460
Parking brake
Use the parking brake before starting the engine. You could lose braking performance which could also wear out the brakes...
Owners Manual - Page 34
... gasoline in the vicinity
4-15 EBU18720
Fuel
Make sure there is sitting on the vehicle. To avoid fires and explosions and to move unexpectedly, which could cause an accident. Fuel tank cap
EBU18731
WARNING Shift the transmission into the neutral position and apply the parking brake before starting the engine, otherwise the ATV could start...
Owners Manual - Page 36
...fuel system or vehicle performance problems.
Fuel cock
The fuel cock supplies fuel from the tank to the carburetor while also filtering it. The fuel cock lever positions are two types of a different brand. Always turn the fuel...explained as to the exhaust system. 4 Your Yamaha engine has been designed to this position, fuel will extend spark plug life and reduce maintenance costs....
Owners Manual - Page 41
... 6-1.) 3. Auxiliary DC jack cap
4-22 The auxiliary DC jack should only be used when the engine is located at the front right side of the ATV. Open the auxiliary DC jack cap, and then insert the accessory power plug into the jack.
1. Special wrench
4
Spring preload setting: Minimum (soft): 1 Standard: 2 Maximum (hard...
Owners Manual - Page 42
... G Do not use an automotive cigarette lighter or other accessories with the cap. EWB00011
WARNING Indicates a hazardous situation which, if not avoided, could result in death or serious injury.
4-23 When the auxiliary DC jack is not being used without the engine running or with the headlights turned on, the battery will...
Owners Manual - Page 43
... fuel level in the Owner's Manual. Correct if necessary. • Check ATV for oil leakage. Correct if necessary. 5-1 PAGE 4-15, 5-3
5
Engine oil Final gear oil Differential gear oil
5-3, 8-11 5-3, 8-15 5-3, 8-18
Front brake
5-3, 8-27, 8-29, 8-30
If soft or spongy, have the vehicle inspected by the procedures provided in safe operating condition. If a problem cannot...
Owners Manual - Page 49
... result in death or serious injury. G The rear brake lever is recommended to help prevent any gear. EBU19901
Read the Owner's Manual carefully before starting the engine. 5. Position (2): Cold engine start with the transmission in order to shift into neutral. The neutral indicator light should come on page 6-5 prior to the figure: Position (1): Cold...
Owners Manual - Page 51
...
2. When it is warm. Shift pedal
NOTICE Before shifting, stop and shift the transmission into reverse by pressing down on , have a Yamaha dealer check the electrical circuit. ECB00170
6
1. EBU20291
Starting a warm engine
Follow the same procedure as for starting a cold engine, with the exception that the starter (choke) is not required when the...
Owners Manual - Page 52
4. The transmission allows you to the engine and drive train may result. 2. Release the throttle lever.
To shift into first gear and release the shift pedal.
6-4 Reverse position
EBU20611
... throttle lever gradually and continue to watch to the rear while backing. EBU20541
Shifting
This ATV has a 5-speed forward and 1-speed reverse transmission with a centrifugal, automatic clutch.
Owners Manual - Page 53
...or stopping, release the throttle and apply the brakes smoothly and evenly. The transmission is properly lubricated only when the engine is too high
6-5 Once the ATV has attained adequate speed, release the ...lose traction. Improper use of the brakes or shifting can cause the tires to the next higher gear. WARNING! EBU20672
6
Engine break-in
TIP G For ATVs equipped with an odometer or hour ...
Owners Manual - Page 55
... vehicles. Bring the ATV to test the products that are available only from a Yamaha dealer, have been designed, tested, and approved by Yamaha for use of an accident. Stop the engine. 3. Do not park the ATV at all on your ATV. If you could cause the ATV to Yamaha manufacture parts and accessories...
Owners Manual - Page 61
...ATV greatly reduces your ability to you are an experienced operator. Become familiar with engine size greater than 90 cc. Take the time to shift position as needed during...children under 16 should never operate an ATV with this Owner's Manual. You could have an accident, resulting in this ATV at maximum performance until you and/or your ATV requires skills acquired through practice ...
Owners Manual - Page 64
...Keep weight on inclines. Make sure cargo in the adjusting screw limits the maximum engine power available and decreases the maximum speed of the ATV.
To reduce the risk ...or towing a trailer. Turning in this section or vehicle labeling). Make sure the load does not interfere with a load or trailer. Loading and accessories
EWB01461
WARNING Improper loading or towing can cause an ...
Owners Manual - Page 66
... components designed for use of accessories or other combustible material accumulated around the engine area could be installed and used according to other engine parts become extremely hot during or...an accident, including an overturn. The muffler and other hot parts. Check under the vehicle, near the muffler or exhaust pipe, or next to instructions. Avoid wheelies and jumping...
Owners Manual - Page 82
... MAINTENANCE INTERVALS MAY NEED TO BE SHORTENED. Put the owner's tool kit and low-pressure tire gauge in the safest and most important points of vehicle inspection, adjustment, and lubrication are not familiar with vehicle service, have a Yamaha dealer perform the service. EWB01841
Running the engine while servicing can cause shocks or fires.
8-1
possibly leading to properly maintain the...
Owners Manual - Page 147
...'s Manual instead of normal maintenance services, non-warranty repairs, accident and collision damages, and oil, oil filters, air filters, spark plugs, and brake shoes. Each Yamaha ATV dealer is compiled from the purchase registrations sent to bring your name and new mailing address. Explain the operation, maintenance, and warranty requirements to help you have any specific...
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