YAMAHA YZ250F 2003 Owners Manual

YAMAHA YZ250F 2003 Owners Manual YZ250F 2003 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/53960/w960_53960-0.png YAMAHA YZ250F 2003 Owners Manual
Trending: flat tire, brakes, transmission oil, coolant level, brake pads, fuel pressure, stop start

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YAMAHA YZ250F 2003  Owners Manual ENG
4 - 84
DEPOSE DU MOTEUR
MOTOR DEMONTIEREN
RIMOZIONE DEL MOTORE
AUSBAU
Antriebsritzel
1. Demontieren:
Mutter (Antriebsritzel) 1 
Sicherungsscheibe 2 
HINWEIS:
Die Lasche der Sicherungsscheibe
um

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YAMAHA YZ250F 2003  Owners Manual 4 - 85
ENGENGINE REMOVAL
EC4M5000
ASSEMBLY AND INSTALLATION
Engine installation
1. Install:
Engine 1 
Install the engine from right side.
Pivot shaft 2 
Engine mounting bolt (lower) 3 
Lower engin

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YAMAHA YZ250F 2003  Owners Manual ENG
4 - 85
DEPOSE DU MOTEUR
MOTOR DEMONTIEREN
RIMOZIONE DEL MOTORE
ZUSAMMENBAU UND MONTAGE
Motor montieren
1. Montieren:
Motor 1 
(von der rechten Seite)
Schwingenachse 2 
Schraube (unten) 3 
Unte

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YAMAHA YZ250F 2003  Owners Manual 4 - 86
ENGENGINE REMOVAL
2. Install:
Lock washer 1 
Nut (drive sprocket) 2 
NOTE:
Tighten the nut while applying the rear brake.
T R..75 Nm (7.5 m · kg, 54 ft · lb)
3. Bend the lock washer tab to

Page 425 of 662

YAMAHA YZ250F 2003  Owners Manual ENG
4 - 86
DEPOSE DU MOTEUR
MOTOR DEMONTIEREN
RIMOZIONE DEL MOTORE
2. Montieren:
Sicherungsscheibe 1 
Mutter (Antriebsritzel) 2 
HINWEIS:
Beim Festziehen der Mutter die Hin-
terradbremse betätigen.

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YAMAHA YZ250F 2003  Owners Manual 4 - 87
ENGCRANKCASE AND CRANKSHAFT
CRANKCASE AND CRANKSHAFT
Extent of removal:1 Crankcase separation2 Crankshaft removal
Extent of removal Order Part name Q’ty Remarks
CRANKCASE AND CRANK-
SHAFT REM

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YAMAHA YZ250F 2003  Owners Manual 4 - 87
ENG
CARTER ET VILEBREQUIN
KURBELGEHÄUSE UND KURBELWELLE
CARTER E ALBERO MOTORE
KURBELGEHÄUSE UND KURBELWELLE
Demontage-Arbeiten:1 Kurbelgehäusehälften trennen2 Kurbel demontieren
Demontage-

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YAMAHA YZ250F 2003  Owners Manual 4 - 88
ENGCRANKCASE AND CRANKSHAFT
Extent of removal Order Part name Q’ty Remarks
4 Bolt [L = 45 mm (1.77 in)] 6
Refer to “REMOVAL POINTS”. 5 Bolt [L = 55 mm (2.17 in)] 1
6 Bolt [L = 70 mm (2.76

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YAMAHA YZ250F 2003  Owners Manual 4 - 88
ENG
CARTER ET VILEBREQUIN
KURBELGEHÄUSE UND KURBELWELLE
CARTER E ALBERO MOTORE
Demontage-ArbeitenReihen-
folgeBauteil Anz. Bemerkungen
4 Schraube (L = 45 mm) 6
Siehe unter “AUSBAU”. 5 Schr

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YAMAHA YZ250F 2003  Owners Manual 4 - 89
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 T
Trending: air filter, brake, brake sensor, steering wheel, fuel tank capacity, tire pressure, light