2005 YAMAHA WR 250F Owners Manual

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YAMAHA WR 250F 2005  Owners Manual 4 - 228
ENG
Extensión del desmontaje Orden Nombre de la pieza Ctd. Observaciones
4 Tornillo [L = 45 mm (1,77 in)] 6
Consulte el apartado “PUNTOS DE 
DESMONTAJE”. 5 Tornillo [L = 55 mm (2,17 in)]

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YAMAHA WR 250F 2005  Owners Manual 4 - 229
ENGCRANKCASE AND CRANKSHAFT
CRANKCASE BEARING
Extent of removal:
1 Crankcase bearing removal
Extent of removal Order Part name Q’ty Remarks
CRANKCASE BEARING REMOVAL
Preparation for removal

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YAMAHA WR 250F 2005  Owners Manual 4 - 230
ENG
ROULEMENT DE CARTER MOTEUROrganisation de la dépose:1 Dépose du roulement de carter
Organisation de la dépose Ordre Nom de la pièce QtéRemarques
DEPOSE DU ROULEMENT DE CARTER 
MOTEUR

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YAMAHA WR 250F 2005  Owners Manual 4 - 231
ENG
CUSCINETTO DEL CARTER
Estensione della rimozione:1 Rimozione del cuscinetto del carter
Estensione della rimozione Ordine Denominazione QuantitàOsservazioni
RIMOZIONE DEL CUSCINETTO DEL 
C

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YAMAHA WR 250F 2005  Owners Manual 4 - 232
ENG
COJINETE DEL CÁRTERExtensión del desmontaje:
1 Extracción del cojinete del cárter
Extensión del desmontaje Orden Nombre de la pieza Ctd. Observaciones
EXTRACCIÓN DEL COJINETE DEL 
C

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YAMAHA WR 250F 2005  Owners Manual 4 - 233
ENGCRANKCASE AND CRANKSHAFT
REMOVAL POINTS
Crankcase
1. Separate:
Right crankcase
Left crankcase
Separation steps:
Remove the crankcase bolts 
1,
hose guide 
2 and clutch cable
holder 
3.
N

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YAMAHA WR 250F 2005  Owners Manual 4 - 234
ENG
DEMONTAGE-EINZELHEITEN
Kurbelgehäuse
1. Trennen:
Kurbelgehäuseteil rechts
Kurbelgehäuseteil links
Arbeitsfolge:
Die Kurbelgehäuse-Schrauben
1, Schlauchführung 
2 und
Kupplungszug-H

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YAMAHA WR 250F 2005  Owners Manual 4 - 235
ENGCRANKCASE AND CRANKSHAFT
Crankshaft
1. Remove:
Crankshaft 
1 
Use the crankcase separating
tool 
2.
CAUTION:
Do not use a hammer to drive out
the crankshaft.
Crankcase separating 
tool:
YU