lock YAMAHA YZ125LC 2007 Repair Manual

Vorderradgabel-Einstellteile
9Vorderradgabelfeder 1
HINWEIS:
Die ID-Markierung (Schlitze) aist am
Ende der Feder angebracht.
Einstellung der Hinterradfederung
Die Einstellung der Hinterradfederung
soll entsprechend dem Gefühl des
Fahrers nach einer Testfahrt und den
Bedingungen der Strecke vorgenom-
men werden.
Die Einstellung der Hinterradfederung
beinhaltet die folgenden beiden Fakto-
ren:
1. Einstellung der Federvorspan-
nung
9Änderung der Federlänge
9Umstellung der Feder
2. Einstellung der Dämpfungskraft
9Änderung der Ausfederdämp-
fung
9Änderung der Einfederdämp-
fung
Pièces de réglage de la fourche avant
9Ressort de fourche avant 1
N.B.:
Le repére D.I. (fentes) ase trouve à
l’extrémité du ressort.
Réglage de la suspension arrière
Effectuer le réglage de la suspension
arrière en fonction de la sensation lors
de la conduite ainsi que des conditions
de route.
Les deux réglages de la suspension
arrière sont les suivants:
1. Réglage de la précharge du ressort
9Régler la longueur du ressort.
9Changer de type de ressort.
2. Réglage de la force d’amortisse-
ment
9Régler la force de rebond.
9Régler la force de compression.
7-17
TUN
REGLAGE
EINSTELLUNG
REGISTRAZIONE
CONSTANTENUMERO DE REPERE
TYPEDU PIECE DE DE D.I.
RESSORTRESSORT (fentes)
MOU0,398 1C3-23141-A0 I
STD 0,408 1C3-23141-N0 –
0,418 1C3-23141-C0 III
0,428 1C3-23141-D0 IIII
0,438 1C3-23141-E0 IIIII
DUR 0,449 1C3-23141-F0 I-I
0,459 1C3-23141-G0 I-II
0,469 1C3-23141-H0 I-III
0,479 1C3-23141-J0 I-IIII
FEDER-
FEDER-TEILE-ID-MAR-
TYP KON-
NUMMERKIERUNG
STANTE (Schlitze)
WEICH0,398 1C3-23141-A0 I
STD 0,408 1C3-23141-N0 –
0,418 1C3-23141-C0 III
0,428 1C3-23141-D0 IIII
0,438 1C3-23141-E0 IIIII
HART 0,449 1C3-23141-F0 I-I
0,459 1C3-23141-G0 I-II
0,469 1C3-23141-H0 I-III
0,479 1C3-23141-J0 I-IIII
IC72P010
Parti di regolazione della forcella
anteriore
9Molla della forcella anteriore 1
NOTA:
La marcatura di identificazione (fendi-
ture) aviene provata all’estremità
della molla.
IC72B000
Registrazione della sospensione
posteriore
La registrazione della sospensione
posteriore dovrebbe essere effettuata in
base alla sensazione che il guidatore ha
di una corsa effettiva e alle condizioni
del circuito.
La registrazione della sospensione poste-
riore comprende i seguenti due fattori:
1. Registrazione del precarico della
molla
9Cambiare la lunghezza registra-
ta della molla.
9Cambiare la molla.
2. Registrazione della forza di smor-
zamento
9Cambiare lo smorzamento
dell’estensione.
9Cambiare lo smorzamento della
compressione.
MARCATURA
DI IDENTI-
FICAZIONE
(fenditure)FLESSI-NUMERO TIPOBILITÀCATEGORICO
DELLA MOLLA
DOLCE0,398 1C3-23141-A0 I
NORMALE0,408 1C3-23141-N0 –
0,418 1C3-23141-C0 III
0,428 1C3-23141-D0 IIII
0,438 1C3-23141-E0 IIIII
RIGIDA0,449 1C3-23141-F0 I-I
0,459 1C3-23141-G0 I-II
0,469 1C3-23141-H0 I-III
0,479 1C3-23141-J0 I-IIII
Choix de la longueur de ressort
1. Placer un support ou un bloc sous
le moteur pour surélever la roue
arrière et mesurer la longueur a
entre le centre de l’axe de roue
arrière et le boulon de fixation du
garde-boue arrière.Wahl der Einstellänge
1. Einen Ständer oder Block unter
den Motor stellen, um das Hinter-
rad anzuheben, und den Abstand
azwischen der Hinterradachs-
mitte und der Hinterradkotflügel-
Halteschraube messen.
IC72C001
Scelta della lunghezza registrata
1. Collocare sotto il motore un sup-
porto o un blocco per rialzare dal
suolo la parte superiore e misurare
la lunghezza afra il centro
dell’asse della ruota posteriore e il
bullone di tenuta del parafango
posteriore.
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7-18
TUNSETTING
2. Remove the stand or block from the engine
and with a rider astride the seat, measure
the sunken length bbetween the rear wheel
axle center and the rear fender holding bolt.
3. Loosen the locknut 1and make adjustment
by turning the spring adjuster 2to achieve
the standard figure from the subtraction of
the length bfrom the length a.
Standard figure:
90~100 mm (3.5~3.9 in)
NOTE:
9If the machine is new and after it is broken in,
the same set length of the spring may change
because of the initial fatigue, etc. of the spring.
Therefore, be sure to make re-evaluation.
9If the standard figure cannot be achieved by
adjusting the spring adjuster and changing the
spring set length, replace the spring with an
optional one and make re-adjustment.
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7-18
TUN
REGLAGE
EINSTELLUNG
REGISTRAZIONE
2. Retirer le support ou le bloc et
mesurer, avec une personne assise
correctement sur la selle, la lon-
gueur bentre le centre de l’axe de
roue arrière et le boulon de fixa-
tion du garde-boue arrière.
3. Desserrer le contre-écrou 1et
effectuer le réglage en tournant le
dispositif de réglage 2desorte à
régler à la valeur standard obtenue
en soustrayant la longueur bde la
longueur a.2. Den Ständer oder Block vom
Motor entfernen und bei aufsit-
zendem Fahrer die eingetauchte
Tiefe bzwischen der Hinterrad-
achsmitte und der Hinterradkot-
flügel-Halteschraube messen.
3. Die Gegenmutter 1lösen, und
die Einstellung durch Drehen des
Federeinstellers 2vornehmen,
um den Standardwert von der
Subtraktion der Länge bvon der
Länge azu erhalten.2. Togliere dal motore il supporto o il
blocco e, con un guidatore a caval-
cioni della sella, misurare la lun-
ghezza abbassata bfra il centro
dell’asse della ruota posteriore e il
bullone di tenuta del parafango
posteriore.
3. Allentare il controdado 1ed
effettuare la regolazione ruotando
il regolatore della molla 2per
ottenere la cifra normale sottraen-
do la lunghezza bdalla lunghezza
a.
Valeur standard:
90~100 mm (3,5~3,9 in)
Standardwert:
90~100 mm (3,5~3,9 in)Cifra normale:
90~100 mm (3,5~3,9 in)
HINWEIS:
9Wenn eine neue Maschine eingefah-
ren worden ist, kann es sein, dass
die Einstellänge der Feder sich
ändert, aufgrund von Faktoren wie
Ermüdung der Feder etc. Es wird
darum empfohlen, nach dem Einfah-
ren die Einstellung zu überprüfen.
9Wenn der Standardwert durch Ein-
stellen des Federeinstellers und
Ändern der Federlänge nicht erreicht
werden kann, muss die Feder durch
eine Austauschfeder ersetzt und die
Einstellung neu vorgenommen wer-
den.
N.B.:
9Le ressort peut s’allonger au fur et à
mesure de la période de rodage. Il est
donc important de corriger les
réglages régulièrement.
9Si la valeur standard ne peut être obte-
nue 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 régla-
ge.
NOTA:
9Se il veicolo è nuovo e dopo il rodag-
gio, la stessa lunghezza registrata
della molla può variare a causa della
fatica iniziale, ecc. della molla. Per-
tanto, assicurarsi di effettuare una
rivalutazione.
9Se non è possibile ottenere la cifra
normale regolando il regolatore della
molla e cambiando la lunghezza regi-
strata della molla, sostituire la molla
con una opzionale ed effettuare la ri-
regolazione.
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7-22
TUNSETTING
EC72H010
Suspension setting
9Front fork
NOTE:
9If any of the following symptoms is experienced with the standard position as the base, make reset-
ting by reference to the adjustment procedure given in the same chart.
9Before any change, set the rear shock absorber sunken length to the standard figure 90~100 mm
(3.5~3.9 in).
Section
Symptom
JumpLarge
Medium Small Check Adjust
gap gap gap
Compression damping Turn adjuster counterclockwise (about 2 clicks)
Stiff over entire to decrease damping.
range111Oil amount Decrease oil amount by about 5~10 cm
3(0.2~0.4
Imp oz, 0.2~0.3 US oz).
Spring Replace with soft spring.
Outer tube Check for any bends, dents, and other notice-
Unsmooth Inner tube able scars, etc. If any, replace affected parts.
movement over 1111Slide metal Replace with a new one for extended use.
entire rangePiston metal Replace with a new one for extended use.
Under bracket tightening Retighten to specified torque.
torque
Poor initial Rebound damping Turn adjuster counterclockwise (about 2 clicks)
movement1to decrease damping.
Oil seal Apply grease in oil seal wall.
Compression damping Turn adjuster clockwise (about 2 clicks) to in-
Soft over entire crease damping.
range, bottoming 11Oil amount Increase oil amount by about 5~10 cm
3(0.2~0.4
outImp oz, 0.2~0.3 US oz).
Spring Replace with stiff spring.
Stiff toward stroke
1Oil amountDecrease oil amount by about 5 cm
3(0.2 Imp oz,
end0.2 US oz).
Soft toward stroke
1Oil amountIncrease oil amount by about 5 cm
3(0.2 Imp oz,
end, bottoming out 0.2 US oz).
Stiff initial
1111Compression dampingTurn adjuster counterclockwise (about 2 clicks)
movement to decrease damping.
Compression damping Turn adjuster clockwise (about 2 clicks) to in-
crease damping.
Low front, tending Rebound damping Turn adjuster counterclockwise (about 2 clicks)
to lower front 11to decrease damping.
postureBalance with rear end Set sunken length for 95~100 mm (3.7~3.9 in)
when one passenger is astride seat (lower rear
posture).
Oil amount Increase oil amount by about 5 cm
3(0.2 Imp oz,
0.2 US oz).
Compression damping Turn adjuster counterclockwise (about 2 clicks)
to decrease damping.
“Obtrusive” front, Balance with rear end Set sunken length for 90~95 mm (3.5~3.7 in)
tending to upper 11when one passenger is astride seat (upper rear
front postureposture).
Spring Replace with soft spring.
Oil amount Decrease oil amount by about 5~10 cm
3(0.2~0.4
Imp oz, 0.2~0.3 US oz).
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7-23
TUNSETTING
9Rear shock absorber
NOTE:
9If any of the following symptoms is experienced with the standard position as the base, make reset-
ting by reference to the adjustment procedure given in the same chart.
9Adjust the rebound damping in 2-click increments or decrements.
9Adjust the low compression damping in 1-click increments or decrements.
9Adjust the height compression damping in 1/6 turn increments or decrements.
Section
Symptom
JumpLarge
Medium Small Check Adjust
gap gap gap
Rebound damping Turn adjuster counterclockwise (about 2 clicks)
Stiff, tending to
11to decrease damping.
sink Spring set length Set sunken length for 90~100 mm (3.5~3.9 in)
when one passenger is astride seat.
Rebound damping Turn adjuster clockwise (about 2 clicks) to in-
Spongy and crease damping.
unstable11Low compression Turn adjuster clockwise (about 1 click) to in-
damping crease damping.
Spring Replace with stiff spring.
Heavy and Rebound damping Turn adjuster counterclockwise (about 2 clicks)
dragging11to decrease damping.
Spring Replace with soft spring.
Rebound damping Turn adjuster counterclockwise (about 2 clicks)
to decrease damping.
Low compression Turn adjuster clockwise (about 1 click) to in-
damping crease damping.
Poor road gripping1High compression Turn adjuster clockwise (about 1/6 turn) to
damping increase damping.
Spring set length Set sunken length for 90~100 mm (3.5~3.9 in)
when one passenger is astride seat.
Spring Replace with soft spring.
High compression Turn adjuster clockwise (about 1/6 turn) to in-
damping crease damping.
Bottoming out11Spring set length Set sunken length for 90~100 mm (3.5~3.9 in)
when one passenger in astride seat.
Spring Replace with stiff spring.
Rebound damping Turn adjuster clockwise (about 2 clicks) to in-
Bouncing11crease damping.
Spring Replace with soft spring.
High compression Turn adjuster counterclockwise (about 1/6
damping turn) to decrease damping.
Stiff travel11Spring set length Set sunken length for 90~100 mm (3.5~3.9 in)
when one passenger is astride seat.
Spring Replace with soft spring.
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