lock YAMAHA YZ85 2006 Manual PDF

TUN
REGLAGE
EINSTELLUNG
Choix de la longueur de ressort
1. Placer un support ou un bloc sous le moteur
pour surélever la roue arrière et mesurer la lon-
gueur a entre le centre de l’axe de roue arrière
et le boulon de fixation du garde-boue arrière.
2. Retirer le support ou le bloc et mesurer, avec
une personne assise correctement sur la selle, la
longueur b entre le centre de l’axe de roue
arrière et le boulon de fixation du garde-boue
arrière.
3. Desserrer le contre-écrou 1 et effectuer le
réglage en tournant le dispositif de réglage 2
de manière à atteindre la valeur standard, obte-
nue en soustrayant la longueur b de la lon-
gueur a.
Valeur standard:
75 à 85 mm (3,0 à 3,3 in)
N.B.:

Si la moto est nouvelle et après qu’elle a été
rodée, la longueur du ressort peut changer en rai-
son de la fatigue initiale, etc., du ressort. Il est
donc important de corriger les réglages régulière-
ment.

S’il est impossible d’atteindre la valeur standard à
l’aide du dispositif de réglage et en ajustant la
longueur du ressort, remplacer le ressort avec un
ressort en option et effectuer un nouveau réglage.Federeinbaulänge wählen
1. Das Motorrad am Motor aufbocken, um
das Hinterrad anzuheben, und den
Abstand a zwischen der Hinterachsmitte
und der Hinterrad-Abdeckungs- Schraube
messen.
2. Das Motor herablassen und bei aufsitzen-
dem Fahrer den Abstand b zwischen der
Hinterachsmitte und der Hinterrad-Abdek-
kungs-Schraube messen.
3. Die Sicherungsmutter 1 lockern und die
Einstellmutter 2 verdrehen, um die Stan-
dard-Federeinbaulänge durch Subtraktion
der Länge b von der Länge a zu erhalten.
Standardwert:
75–85 mm (3,0–3,3 in)
HINWEIS:

Bei einer neuen Maschine kann sich die
Federeinbaulänge z.B. durch die Anfangser-
müdung der Feder beim Einfahren verän-
dern. Die Einstellung muss deshalb nach
dem Einfahren überprüft werden.

Kann die Standardlänge nicht durch Einstel-
lung erreicht werden, muss die Feder ersetzt
werden und die Einstellung ist neu vorzuneh-
men.
7 - 15

7 - 18
TUNSETTING
Suspension setting

Front fork
NOTE:

If any of the following symptoms is experienced with the standard position as the base, make
resetting by reference to the adjustment procedure given in the same chart.

Before any change, set the rear shock absorber sunken length to the standard figure 75 ~ 85 mm
(3.0 ~ 3.3 in).
SymptomSection
Check Adjust
JumpLarge
gapMedium
gapSmall
gap
Stiff over entire range
{{{Compression damping
Oil level (oil amount)
SpringTurn adjuster counterclockwise (about 2 clicks) to
decrease damping.
Decrease oil level by about 5 ~ 10 mm (0.2 ~ 0.4 in).
Replace with soft spring.
Unsmooth movement
over entire range{{{{Outer tube
Inner tube
Under bracket tightening
torqueCheck for any bends, dents, and other noticeable
scars, etc. If any, replace affected parts.
Retighten to specified torque.
Poor initial
movement{Rebound damping
Oil sealTurn adjuster counterclockwise (about 2 clicks) to
decrease damping.
Apply grease in oil seal wall.
Soft over entire range,
bottoming out{{Compression damping
Oil level (oil amount)
SpringTurn adjuster clockwise (about 2 clicks) to increase
damping.
Increase oil level by about 5 ~ 10 mm (0.2 ~ 0.4 in).
Replace with stiff spring.
Stiff toward stroke end{Oil level (oil amount) Decrease oil level by about 5 mm (0.2 in).
Soft toward stroke end,
bottoming out{Oil level (oil amount) Increase oil level by about 5 mm (0.2 in).
Stiff initial movement{{{{Compression dampingTurn adjuster counterclockwise (about 2 clicks) to
decrease damping.
Low front, tending to
lower front posture{{Compression damping
Rebound damping
Balance with rear end
Oil level (oil amount)Turn adjuster clockwise (about 2 clicks) to increase
damping.
Turn adjuster counterclockwise (about 2 clicks) to
decrease damping.
Set sunken length for 80 ~ 85 mm (3.1 ~ 3.3 in) when
one passenger is astride seat (lower rear posture).
Increase oil level by about 5 mm (0.2 in).
“Obtrusive” front, tend-
ing to upper front pos-
ture{{Compression damping
Balance with rear end
Spring
Oil level (oil amount)Turn adjuster counterclockwise (about 2 clicks) to
decrease damping.
Set sunken length for 75 ~ 80 mm (3.0 ~ 3.1 in) when
one passenger is astride seat (upper rear posture).
Replace with soft spring.
Decrease oil level by about 5 ~ 10 mm (0.2 ~ 0.4 in).

7 - 19
TUNSETTING

Rear shock absorber
NOTE:

If any of the following symptoms is experienced with the standard position as the base, make
resetting by reference to the adjustment procedure given in the same chart.

Adjust the damping in 2-click increments or decrements.
SymptomSection
Check Adjust
JumpLarge
gapMedium
gapSmall
gap
Stiff, tending to sink
{{Rebound damping
Spring set lengthTurn adjuster counterclockwise (about 2 clicks) to
decrease damping.
Set sunken length for 75 ~ 80 mm (3.0 ~ 3.1 in)
when one passenger is astride seat.
Spongy and unstable{{Rebound damping
SpringTurn adjuster clockwise (about 2 clicks) to increase
damping.
Replace with stiff spring.
Heavy and dragging{{Rebound damping
SpringTurn adjuster counterclockwise (about 2 clicks) to
decrease damping.
Replace with soft spring.
Poor road gripping{Rebound damping
Compression damping
Spring set length
SpringTurn adjuster counterclockwise (about 2 clicks) to
decrease damping.
Turn adjuster clockwise (about 2 clicks) to increase
damping.
Set sunken length for 75 ~ 80 mm (3.0 ~ 3.1 in)
when one passenger is astride seat.
Replace with soft spring.
Bottoming out{{Compression damping
Spring set length
SpringTurn adjuster clockwise (about 2 clicks) to increase
damping.
Set sunken length for 75 ~ 80 mm (3.0 ~ 3.1 in)
when one passenger in astride seat.
Replace with stiff spring.
Bouncing{{Rebound damping
SpringTurn adjuster clockwise (about 2 clicks) to increase
damping.
Replace with soft spring.
Stiff travel{{Compression damping
Spring set length
SpringTurn adjuster counterclockwise (about 2 clicks) to
decrease damping.
Set sunken length for 80 ~ 85 mm (3.1 ~ 3.3 in)
when one passenger is astride seat.
Replace with soft spring.