YAMAHA YZ250LC 2007 Owners Manual

YAMAHA YZ250LC 2007 Owners Manual YZ250LC 2007 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/53963/w960_53963-0.png YAMAHA YZ250LC 2007 Owners Manual
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Page 431 of 596

YAMAHA YZ250LC 2007  Owners Manual 5-30
CHAS
FOURCHE AVANT
VORDERRADGABEL
FORCELLA ANTERIORE
Soupape de base
1. D
époser:
9Soupape de base 1
Depuis l’amortisseur complet
2.
N.B.:
Maintenir l’amortisseur complet avec la
clé à bag

Page 432 of 596

YAMAHA YZ250LC 2007  Owners Manual 5-31
CHASFRONT FORK
Base valve
1. Inspect:
9Base valve 1
Wear/DamageReplace.
ContaminationClean.
9O-ring 2
Wear/DamageReplace.
9Piston metal 3
Wear/DamageReplace.
9Spring 4
Damage/FatigueReplace

Page 433 of 596

YAMAHA YZ250LC 2007  Owners Manual 5-31
CHAS
FOURCHE AVANT
VORDERRADGABEL
FORCELLA ANTERIORE
Soupape de base
1. Vérifier :
9Valve de base 1
Usée/endommagéeRemplacer.
ContaminationNettoyer.
9Joint torique 2
Usé/endommagéRemplace

Page 434 of 596

YAMAHA YZ250LC 2007  Owners Manual 5-32
CHASFRONT FORK
EC554502
Inner tube
1. Inspect:
9Inner tube surface a
Score marksRepair or replace.
Use #1,000 grit wet sandpaper.
Damaged oil lock pieceReplace.
9Inner tube bends
Out of specifi

Page 435 of 596

YAMAHA YZ250LC 2007  Owners Manual 5-32
CHAS
FOURCHE AVANT
VORDERRADGABEL
FORCELLA ANTERIORE
Tube interne
1. Examiner:
9Tube interne a
RayuresRéparer ou remplacer.
Utiliser du papier de verre hu-
mide # 1.000.
Verrouillage d’huile

Page 436 of 596

YAMAHA YZ250LC 2007  Owners Manual 5-33
CHASFRONT FORK
EC555000
ASSEMBLY AND INSTALLATIONEC5551D0
Front fork assembly
1. Wash the all parts in a clean solvent.
2. Stretch the damper assembly fully.
3. Fill:
9Front fork oil 1
To damper

Page 437 of 596

YAMAHA YZ250LC 2007  Owners Manual 5-33
CHAS
FOURCHE AVANT
VORDERRADGABEL
FORCELLA ANTERIORE
REMONTAGE ET 
MONTAGE
Ensemble fourche avant
1. Laver tous les éléments dans un
solvant propre.
2. Déployer complètement l’amortis-
seur

Page 438 of 596

YAMAHA YZ250LC 2007  Owners Manual 5-34
CHASFRONT FORK
5. Measure:
9Oil level (left and right) a
Out of specification  Adjust.
Standard oil level:
145~148 mm (5.71~5.83 in)
From top of fully stretched 
damper assembly.
6. Tighten:
9Lo

Page 439 of 596

YAMAHA YZ250LC 2007  Owners Manual 5. Misurare:
9Livello olio (a sinistra e a
destra) a
Fuori specificaRegolare.5. Messen:
9Ölstand (links und rechts) a
Außerhalb der Spezifikation
Einstellen.5. Mesurer :
9Niveau d’huile (gauche

Page 440 of 596

YAMAHA YZ250LC 2007  Owners Manual 10. Tighten:
9Base valve 1
NOTE:
Hold the damper assembly with the cap bolt
ring wrench 
2and use the cap bolt wrench 3
to tighten the base valve with specified torque.
11. After filling, pump the dam
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