Piston YAMAHA YZ125LC 2007 Owner's Manual

YAMAHA YZ125LC 2007 Owner's Manual YZ125LC 2007 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/53915/w960_53915-0.png YAMAHA YZ125LC 2007 Owner's Manual

Page 176 of 576

YAMAHA YZ125LC 2007 Owners Manual 3-22
REAR BRAKE PAD INSPECTION AND REPLACEMENT
INSP
ADJ
9Remove the pad pin 6and brake pads 7.
9Connect the transparent hose 8to the
bleed screw 9and place the suitable con-
tainer under its end.
9Loo

Page 177 of 576

YAMAHA YZ125LC 2007 Owners Manual VERIFICATION ET CHANGEMENT DE LA PLAQUETTE DE FREIN ARRIERE
INSPEKTION UND ERNEUERUNG DER HINTERRAD-BREMSBELAGPLATTE
ISPEZIONE E SOSTITUZIONE DELLE PASTIGLIE DEL FRENO POSTERIORE
INSP
ADJ
9Togliere la

Page 212 of 576

YAMAHA YZ125LC 2007 Owners Manual 3-40
IGNITION TIMING CHECK
INSP
ADJ
EC372012
IGNITION TIMING CHECK
1. Remove:
9Fuel tank
Refer to “SEAT, FUEL TANK AND SIDE
COVERS” section in the CHAPTER 4.
9Spark plug
9Crankcase cover (left)
2.

Page 213 of 576

YAMAHA YZ125LC 2007 Owners Manual 3-40
CONTROLE ET REGLAGE DE L’AVANCE A L’ALLUMAGE
PRÜFUNG UND EINSTELLUNG DES ZÜNDZEITPUNKTS
CONTROLLO DELLA MESSA IN FASE DELL’ACCENSIONE
INSP
ADJ
PRÜFUNG UND EINSTELLUNG
DES ZÜNDZEITPUNKTS

Page 248 of 576

YAMAHA YZ125LC 2007 Owners Manual 4-17
ENGCYLINDER HEAD, CYLINDER AND PISTON
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 249 of 576

YAMAHA YZ125LC 2007 Owners Manual 4-17
ENG
CULASSE, CYLINDRE ET PISTON
ZYLINDERKOPF, ZYLINDER UND KOLBEN
TESTA CILINDRO, CILINDRO E PISTONE
Etendue de dépose Ordre Nom de pièce Q’té Remarques
DEPOSE DE LA CULASSE ET DU
CYLINDRE
S

Page 250 of 576

YAMAHA YZ125LC 2007 Owners Manual 4-18
ENGCYLINDER HEAD, CYLINDER AND PISTON
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 251 of 576

YAMAHA YZ125LC 2007 Owners Manual 4-18
ENG
CULASSE, CYLINDRE ET PISTON
ZYLINDERKOPF, ZYLINDER UND KOLBEN
TESTA CILINDRO, CILINDRO E PISTONE
Etendue de dépose Ordre Nom de pièce Q’té Remarques
DEPOSE DU PISTON ET CLAPET DE
PUISSAN

Page 252 of 576

YAMAHA YZ125LC 2007 Owners Manual 4-19
ENGCYLINDER HEAD, CYLINDER AND PISTON
EC473000
REMOVAL POINTSEC473210
Push rod
1. Remove:
9Bolt (push rod) 1
9Push rod 2
NOTE:
Set the collar 3included in owner’s tool kit to
remove the bolt (p

Page 253 of 576

YAMAHA YZ125LC 2007 Owners Manual 4-19
ENG
CULASSE, CYLINDRE ET PISTON
ZYLINDERKOPF, ZYLINDER UND KOLBEN
TESTA CILINDRO, CILINDRO E PISTONE
POINTS DE DEPOSE
Champignon de débrayage
1. Déposer:
9Boulon (champignon de
débrayage) 1
9C