2001 YAMAHA YFM660R steering

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Do not mount an accessory where it could
interfere with your ability to control the
ATV. Examples include (but are not limited
to) a heavy or bulky object attached to the
handlebars which could make steering diffi-
cult, an accessory that limits your ability to
move around on the seat, or one that limits
your view.
Use extra caution when riding an ATV with
accessories. The ATV may handle different-
ly than it does without accessories.
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As originally equipped, this ATV is not de-
signed to carry cargo or tow a trailer. If you
choose to add accessories so that you can car-
ry cargo or tow a trailer, you must use com-
mon sense and good judgement. Keep the
following points in mind:

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CROSSING A SLOPE
Traversing a sloping surface on your ATV re-
quires you to properly position your weight to
maintain proper balance. Be sure that you
have learned the basic riding skills on flat
ground before attempting to cross a sloping
surface. Avoid slopes with slippery surfaces or
rough terrain that may upset your balance.
As you travel across a slope, lean your body in
the uphill direction. It may be necessary to cor-
rect the steering when riding on loose surfaces
by pointing the front wheels slightly uphill.
When riding on slopes be sure not to make
sharp turns either up or down hill.

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SLIDING AND SKIDDING
Care should be used when riding on loose or
slippery surfaces since the ATV may slide. If
unexpected and uncorrected, sliding could
lead to an accident.
To reduce the tendency for the front wheels to
slide in loose or slippery conditions, position-
ing your weight over the front wheels will
sometimes help.
If the rear wheels of your ATV start to slide
sideways, control can usually be regained (if
there is room to do so) by steering in the direc-
tion of the slide. Applying the brakes or accel-
erating is not recommended until you have
corrected the slide.

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* It is recommended that these items be serviced by a Yamaha dealer.
** Lithium-soap-based grease
NOTE:
Brake fluid replacement:
1. When disassembling the master cylinder or caliper cylinder, replace the brake fluid. Normally
check the brake fluid level and add fluid as required.
2. On the inner parts of the master cylinder and caliper cylinder, replace the oil seals every two
years.
3. Replace the brake hoses every four years, or if cracked or damaged.
Wheels*• Check balance/damage/runout.
• Replace if necessary.
Wheel bearings*• Check bearing assembly for looseness/damage.
• Replace if damaged.
Steering system*• Check operation.
• Repair if damaged.
• Check toe-in.
• Adjust if necessary.
Upper and lower arm
pivot and steering
shaft*• Lubricate every 6 months.**
Rear arm pivot*• Lubricate every 6 months.**
Fittings and Fasteners*• Check all chassis fittings and fasteners.
• Correct if necessary.
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