oil YAMAHA BEAR TRACKER 250 2004 User Guide

8-10 * Il est recommandé de confier ces opérations à un concessionnaire Yamaha.
N.B.:

Liquide de frein recommandé: DOT 4


Renouvellement du liquide de frein.
Après démontage du maître cylindre ou d’un cylindre d’étrier, renouveler le liquide de frein.
Habituellement, vérifier le niveau du liquide de frein et le compléter si nécessaire.
Renouveler les joints d’étanchéité du maître cylindre et des cylindres d’étrier tous les deux ans.
Remplacer les flexibles de frein tous les quatre ans, ou lorsqu’ils sont fissurés ou autrement endommagés.
Roues*Contrôler l’équilibrage, l’état et le voile.
Réparer si nécessaire.Roulements de roue*Contrôler les roulements (jeu, endommagement).
Remplacer si endommagés.Suspension avant et
arrière*Contrôler le fonctionnement.
Réparer si nécessaire.Direction*Contrôler le fonctionnement.
Réparer si endommagée.
Contrôler la convergence.
Régler si nécessaire.Arbre de direction*Lubrifier tous les 6 mois à la graisse à base de savon au lithium
(graisse universelle)Visserie*Contrôler le serrage de toute la visserie du châssis.
Corriger si nécessaire.Batterie*Contrôler la densité.
Contrôler l’acheminement du reniflard.
Corriger si nécessaire.Éclairage et contacteurs*Contrôler le fonctionnement.
Régler le faisceau des phares.
DESCRIPTION VÉRIFICATIONINITIAL TOUS LES
1 mois 3 mois 6 mois 6 mois 1 an
U4XE65.book Page 10 Tuesday, May 6, 2003 1:38 PM

8-13 1. Engine oil filler cap
2. Dipstick
3. Maximum level mark
4. Minimum level mark
1. Bouchon de remplissage d’huile de moteur
2. Jauge
3. Repère de niveau maximum
4. Repère de niveau minimum
1. Tapa del filtro de aceite de motor
2. Varilla de nivel de aceite
3. Marca de nivel máximo
4. Marca de nivel mínimo
EBU11002
Engine oil
Engine oil level measurement
1. Place the machine on a level surface.
2. Warm up the engine for several minutes and
stop it. Wait at least ten minutes for the oil to
drain back into the crankcase before check-
ing the oil level.NOTE:_ Be sure to wait at least ten minutes until the oil lev-
el settles before checking. _3. Remove the engine oil filler cap and wipe the
dipstick off with a clean rag. Insert the dip-
stick in the filler hole without screwing it in.
4. Remove the dipstick and check the oil level.
5. The oil level should be between the maxi-
mum and minimum marks. If the level is low,
add oil to raise it to the proper level.
6. Install the engine oil filler cap.CAUTION:_ Make sure no foreign material enters the
crankcase. _
U4XE65.book Page 13 Tuesday, May 6, 2003 1:38 PM

8-15 1. Engine oil drain bolt 2. O-ring
3. Compression spring 4. Engine oil strainer
1. Boulon de vidange de l’huile moteur
2. Joint torique
3. Ressort de compression
4. Crépine à huile de moteur
1. Perno de drenaje del aceite de motor
2. Junta tórica
3. Muelle de compresión
4. Tamiz de aceite de motor
Engine oil replacement and oil filter element
cleaning
1. Place the machine on a level surface.
2. Warm up the engine for several minutes and
stop it.
3. Place a container under the engine to collect
the used oil.
4. Remove the engine oil filler cap and then the
drain bolt to drain the oil.CAUTION:_ When removing the drain bolt, the compres-
sion spring, oil strainer and O-ring will fall out.
Take care not to lose these parts. _
U4XE65.book Page 15 Tuesday, May 6, 2003 1:38 PM

8-17 1. Oil filter cover
2. Engine oil filter element
3. O-ring
1. Couvercle du filtre à huile
2.Élément du filtre à huile de moteur
3. Joint torique
1. Tapa del filtro de aceite
2. Elemento del filtro de aceite de motor
3. Junta tórica
5. Remove the oil filter cover and oil filter ele-
ment.
6. Clean the oil strainer and oil filter element
with solvent.
7. Inspect the O-ring and replace it if damaged.
8. Install the oil filter element, O-ring and oil filter
cover.
9. Install the oil strainer, compression spring,
O-ring and drain bolt.
10. Tighten the drain bolt and the oil filter cover
bolts to the specified torques.CAUTION:_ Before installing the drain bolt, be sure to in-
stall the O-ring, compression spring and oil
strainer. _11. Fill the engine with oil and install the engine
oil filler cap. Tightening torque:
Drain bolt (engine):
43 Nm (4.3 m·kgf)
Oil filter cover bolt:
10 Nm (1.0 m·kgf)
U4XE65.book Page 17 Tuesday, May 6, 2003 1:38 PM

8-19
CAUTION:_ Be sure no foreign material enters the crank-
case. _12. Warm up the engine for several minutes at
idle speed. Check for oil leakage while warm-
ing up.CAUTION:_ If oil leakage is found, stop the engine immedi-
ately and check for the cause. _
Recommended engine oil:
See page 10-2.
Oil quantity:
Without oil filter element removal:
1.5 L
With oil filter element removal:
1.6 L
U4XE65.book Page 19 Tuesday, May 6, 2003 1:38 PM

8-21 1. Final gear oil
2. Correct oil level
3. Final gear oil filler bolt
1. Huile de transmission finale
2. Niveau d’huile correct
3. Boulon de l’orifice de remplissage d’huile de transmission finale
1. Aceite de la transmisión final
2. Nivel de aceite exacto
3. Perno del orificio de llenado de aceite de la transmisión final
EBU11450
Final gear oil
Final gear oil measurement
1. Place the machine on a level surface.
2. Remove the oil filler bolt, and then check the
oil level in the final gear case.NOTE:_ The oil level should be at the brim of the filler hole. _3. If the oil is below the brim of the filler hole,
add sufficient oil of the recommended type to
raise it to the correct level.CAUTION:_ Be sure no foreign material enters the final
gear case. _4. Install the oil filler bolt.
U4XE65.book Page 21 Tuesday, May 6, 2003 1:38 PM

8-23 1. Final gear case cover 2. Bolt (× 3)
1. Couvercle du carter de transmission finale 2. Boulon (× 3)
1. Cubierta del cárter de la transmisión final 2. Perno (× 3)
1. Final gear oil drain bolt
1. Boulon de vidange du carter de transmission finale
1. Perno de drenaje del aceite del cárter de la transmisión final
Final gear oil replacement
1. Remove the final gear case cover by remov-
ing the bolts.
2. Place the machine on a level surface.
3. Place a container under the final gear case to
collect the used oil.
4. Remove the oil filler bolt and the drain bolt to
drain the oil.
5. Install the drain bolt, and then tighten it to the
specified torque.
6. Add the recommended final gear oil to the
brim of the filler hole. Tightening torque:
Final gear oil drain bolt:
23 Nm (2.3 m·kgf)
Recommended oil:
See page 10-3.
Oil quantity:
0.25 L
U4XE65.book Page 23 Tuesday, May 6, 2003 1:38 PM

8-25
CAUTION:_ Be sure no foreign material enters the final
gear case. _7. Install the oil filler bolt.
8. Check for oil leakage. If oil leakage is found,
check for the cause.
9. Install the final gear case cover bolts, and
then tighten them to the specified torque.
Tightening torque:
Final gear case cover bolt:
17 Nm (1.7 m·kgf)
U4XE65.book Page 25 Tuesday, May 6, 2003 1:38 PM

8-33 1. Air filter element
1.Élément du filtre à air
1. Elemento del filtro de aire
1. Air filter element 2. Foam cover
1.Élément du filtre à air 2. Cache en mousse
1. Elemento del filtro de aire 2. Forro de espuma
3. Pull the air filter element out.
4. Remove the foam cover from the air filter ele-
ment.
5. Tap the air filter element lightly to remove
most of the dust and dirt. Blow out the re-
maining dirt with compressed air as shown. If
the air filter 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 foam
cover and let it dry.CAUTION:_

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


Do not apply oil to the foam cover.
_8. Check the foam cover. If damaged, replace it.
U4XE65.book Page 33 Tuesday, May 6, 2003 1:38 PM

8-47

Refill with the same type of brake fluid. Mixing
fluids may result in a harmful chemical reaction
and lead to poor brake performance.


Be careful that water does not enter the brake
fluid reservoir when refilling. Water will signifi-
cantly lower the boiling point of the fluid and
may result in vapor lock.


Brake fluid may deteriorate painted surfaces or
plastic parts. Always clean up spilled fluid im-
mediately.


Have a Yamaha dealer check the cause if the
brake fluid level goes down.
EBU11860
Brake fluid replacement
Complete fluid replacement should be done only
by trained Yamaha service personnel. Have a
Yamaha dealer replace the following components
during periodic maintenance or when they are
damaged or leaking.

Replace the oil seals every two years.


Replace the brake hoses every four years.
U4XE65.book Page 47 Tuesday, May 6, 2003 1:38 PM