YAMAHA YZ250LC 2007 Notices Demploi (in French)

YAMAHA YZ250LC 2007 Notices Demploi (in French) YZ250LC 2007 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/53963/w960_53963-0.png YAMAHA YZ250LC 2007 Notices Demploi (in French)
Trending: tire type, change time, flat tire, air suspension, cooling, wheel bolt torque, spark plugs

Page 251 of 596

YAMAHA YZ250LC 2007  Notices Demploi (in French) 4-16
CARBURATEUR ET SOUPAPE FLEXIBLE
VERGASER UND ZUNGENVENTIL
CARBURATORE E VALVOLA A LAMELLAENG
Montage du carburateur
1. Monter:
9Carburateur 1
N.B.:
Mettre la projection en place entre les
fentes

Page 252 of 596

YAMAHA YZ250LC 2007  Notices Demploi (in French) 4-17
ENGCARBURETOR AND REED VALVE
2. Tighten:
9Screw (carburetor joint) 1
3. Tighten:
9Screw (air cleaner joint) 1
NOTE:
Place the screw head awith its top as shown
and secure the clamp in alignment w

Page 253 of 596

YAMAHA YZ250LC 2007  Notices Demploi (in French) 4-17
CARBURATEUR ET SOUPAPE FLEXIBLE
VERGASER UND ZUNGENVENTIL
CARBURATORE E VALVOLA A LAMELLAENG
2. Serrer:
9Vis (raccord du carburateur ) 1
3. Serrer:
9Vis (raccord du filtre à air) 1
N.B.:
Placez

Page 254 of 596

YAMAHA YZ250LC 2007  Notices Demploi (in French) 4-18
CYLINDER HEAD, CYLINDER AND PISTONENG
EC470000
CYLINDER HEAD, CYLINDER AND PISTONEC478000
CYLINDER HEAD AND CYLINDER
Extent of removal Order Part name Q’ty Remarks
CYLINDER HEAD AND 
CYLINDER R

Page 255 of 596

YAMAHA YZ250LC 2007  Notices Demploi (in French) 4-18
CULASSE, CYLINDRE ET PISTON
ZYLINDERKOPF, ZYLINDER UND KOLBEN
TESTA CILINDRO, CILINDRO E PISTONEENG
Etendue de dépose Ordre Nom de pièce Q’té Remarques
DEPOSE DE LA CULASSE ET DU
CYLINDRE
Se

Page 256 of 596

YAMAHA YZ250LC 2007  Notices Demploi (in French) 4-19
CYLINDER HEAD, CYLINDER AND PISTONENG
EC478100
PISTON AND POWER VALVE
Extent of removal Order Part name Q’ty Remarks
PISTON AND POWER VALVE
REMOVAL
1 Piston pin clip 2
2 Piston pin 1
3 Piston 1

Page 257 of 596

YAMAHA YZ250LC 2007  Notices Demploi (in French) 4-19
CULASSE, CYLINDRE ET PISTON
ZYLINDERKOPF, ZYLINDER UND KOLBEN
TESTA CILINDRO, CILINDRO E PISTONEENG
Etendue de dépose Ordre Nom de pièce Q’té Remarques
DEPOSE DU PISTON ET CLAPET DE
PUISSANC

Page 258 of 596

YAMAHA YZ250LC 2007  Notices Demploi (in French) 4-20
ENGCYLINDER HEAD, CYLINDER AND PISTON
EC473000
REMOVAL POINTS
EC473220
Push rod
1. Remove:
9Bolt (push rod) 1
9Push rod 2
NOTE:
Insert the set pin 3included in owner’s tool kit
to remove the bo

Page 259 of 596

YAMAHA YZ250LC 2007  Notices Demploi (in French) 4-20
CULASSE, CYLINDRE ET PISTON
ZYLINDERKOPF, ZYLINDER UND KOLBEN
TESTA CILINDRO, CILINDRO E PISTONEENG
POINTS DE DEPOSE
Champignon de débrayage
1. Déposer:
9Boulon (champignon de débra-
yage) 1
9

Page 260 of 596

YAMAHA YZ250LC 2007  Notices Demploi (in French) 4-21
ENGCYLINDER HEAD, CYLINDER AND PISTON
EC474000
INSPECTION
EC474102
Cylinder head
1. Eliminate:
9Carbon deposits
Use a rounded scraper 1.
NOTE:
Take care to avoid damaging the spark plug
threads.
Trending: steering wheel adjustment, gas type, USB port, spare wheel, compression ratio, warning, torque