2002 YAMAHA BEAR TRACKER 250 warning

8-5
WARNING
_ Never modify this ATV through improper in-
stallation or use of accessories. Improper in-
stallation of accessories or modification of this
vehicle may cause changes in handling which
in some situations could lead to an accident.
All parts and accessories added to this vehicle
should be genuine Yamaha or equivalent com-
ponents designed for use on this ATV and
should be installed and used according to in-
structions. If you have questions, consult an
authorized Yamaha ATV dealer. _
EE.book Page 5 Monday, June 25, 2001 2:27 PM

8-8 * It is recommended that these items be serviced by a Yamaha dealer.
** Lithium soap base grease.
NOTE:Recommended brake fluid: DOT 4
Brake fluid replacement:
1. When disassembling the master cylinder or cali-
per, 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 cal-
iper, replace the oil seals every two years.
3. Replace the brake hoses every four years, or if
cracked or damaged.
WARNING
Indicates a potential hazard that could
result in serious injury or death.
Wheels*•Check balance/damage/runout.
•Repair if necessary.Wheel bearings*•Check bearing assemblies for looseness/damage.
•Replace if damaged.Front and rear
suspension*•Check operation.
•Correct if necessary.Steering system*•Check operation.
•Correct if damaged.
•Check toe-in.
•Adjust if necessary.Steering shaft*
•Lubricate every 6 months**.Fittings and Fasteners*•Check all chassis fittings and fasteners.
•Correct if necessary.Battery*•Check specific gravity.
•Check that the breather hose is working properly.
•Correct if necessary.
ITEM ROUTINEINITIAL EVERY
1
month3
months6
months6
months1
year
EE.book Page 8 Monday, June 25, 2001 2:27 PM

8-35
3. Pull out the air filter element.
4. Separate the foam cover from the air filter el-
ement.
5. Tap the element lightly to remove most of the
dust and dirt. Blow out the remaining dirt with
compressed air. If the element is damaged,
replace it.
6. Wash the foam cover gently but thoroughly in
water or solvent.
WARNING
_ When using solvent to clean the foam cover,
always use parts cleaning solvent. Never use
low flash point solvents or gasoline to clean
the foam cover because the engine could
catch fire or explode. _7. Squeeze the excess solvent out of the filter
and let it dry.CAUTION:_

Do not twist the foam cover when squeez-
ing it.


Do not add oil to the foam cover.
_8. Inspect the foam cover. If damaged, replace
it.
EE.book Page 35 Monday, June 25, 2001 2:27 PM

8-51 a. Free play
a. Jeu
a. Juego libre
EBU00681
Front brake adjustment
The front brake lever should have a free play of
zero mm at the lever end. If not, ask a Yamaha
dealer to adjust it.
WARNING
Operating with improperly serviced or adjust-
ed brakes could cause loss of braking ability
which could lead to an accident.
After servicing:

Make sure the brakes operate smoothly
and that the free play is correct.


Make sure the brakes do not drag.


Make sure the brakes are not spongy. All
air must be bled from the brake system.
Replacement of brake components requires
professional knowledge. These procedures
should be performed by a Yamaha dealer.
EE.book Page 51 Monday, June 25, 2001 2:27 PM

8-57 1. Locknut 2. Adjusting bolt a. 5 ~ 8 mm
1. Contre-écrou 2. Boulon de réglage
1. Contratuerca 2. Perno de ajuste
3. Turn the adjusting bolt until free play reaches
5 ~ 8 mm at the lever pivot.
4. Tighten the locknut.
WARNING
Operating with improperly serviced or adjust-
ed brakes could cause loss of braking ability,
which could lead to an accident.
After servicing:

Make sure the brakes operate smoothly
and that the free play is correct.


Make sure the brakes do not drag.
Replacement of brake components re-
quires professional knowledge. These pro-
cedures should be performed by a Yamaha
dealer.
EE.book Page 57 Monday, June 25, 2001 2:27 PM

8-63
EBU00570
Cable inspection and lubrication
WARNING
_ Inspect cables frequently and replace if dam-
aged. Corrosion can result when the outer cov-
ering of control cables becomes damaged.
Cables can also become frayed or kinked. Op-
eration of controls could be restricted, which
could cause an accident or injury. _Lubricate the inner cables and the cable ends. If
the cables do not operate smoothly, ask a Yamaha
dealer to replace them.
Recommended lubricant:
Engine oil
EE.book Page 63 Monday, June 25, 2001 2:27 PM

8-73
WARNING
Battery electrolyte is poisonous and danger-
ous, causing severe burns, etc. It contains sul-
furic acid. Avoid contact with skin, eyes or
clothing.
Antidote:
EXTERNAL: Flush with water.
INTERNAL: Drink large quantities of water or
milk. Follow with milk of magnesia, beaten egg
or vegetable oil. Call a physician immediately.
EYES: Flush with water for 15 minutes and get
prompt medical attention. Batteries produce
explosive gases. Keep sparks, flame, ciga-
rettes or other sources of ignition away. Venti-
late when charging or using in an enclosed
space. Always shield your eyes when working
near batteries. KEEP OUT OF REACH OF CHIL-
DREN.
EE.book Page 73 Monday, June 25, 2001 2:27 PM

8-79 1. Main fuse 2. Spare fuse
1. Fusible principal 2. Fusible de rechange
1. Fusible principal 2. Fusible de repuesto
EBU00391
Fuse replacement
1. The fuse case is located under the seat.
2. If the fuse is blown, turn off the main switch
and install a new fuse of the specified amper-
age. Then turn on the switches. If the fuse im-
mediately blows again, consult a Yamaha
dealer.
WARNING
Always use a fuse of the specified rating. Nev-
er use a material in place of the proper fuse. An
improper fuse can cause damage to the electri-
cal system which could lead to a fire.CAUTION:
To prevent accidental short-circuiting, turn off
the main switch when checking or replacing a
fuse.Specified fuse: 20 A
EE.book Page 79 Monday, June 25, 2001 2:27 PM