YAMAHA YZ125LC 2007 Manuale duso (in Italian)

YAMAHA YZ125LC 2007 Manuale duso (in Italian) YZ125LC 2007 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/53915/w960_53915-0.png YAMAHA YZ125LC 2007 Manuale duso (in Italian)
Trending: wheelbase, height, transmission fluid, fuel pressure, brake, air condition, recommended oil

Page 241 of 576

YAMAHA YZ125LC 2007  Manuale duso (in Italian) 4-13
ENG
CARBURATEUR ET SOUPAPE FLEXIBLE
VERGASER UND ZUNGENVENTIL
CARBURATORE E VALVOLA A LAMELLA
2. Installare:
9Gruppo valvola a lamella 1
9Distanziale per valvola a lamel-
la 2
3. Installare:
9Giu

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YAMAHA YZ125LC 2007  Manuale duso (in Italian) 4-14
ENGCARBURETOR AND REED VALVE
3. Install:
9Main jet holder 1
9Main jet 2
9Pilot jet 3
9Valve seat 4
9Screw (valve seat) 5
4. Install:
9Needle valve 1
9Float 2
9Float pin 3
9Screw (float pin) 4
9Ne

Page 243 of 576

YAMAHA YZ125LC 2007  Manuale duso (in Italian) 4-14
ENG
CARBURATEUR ET SOUPAPE FLEXIBLE
VERGASER UND ZUNGENVENTIL
CARBURATORE E VALVOLA A LAMELLA
5. Einbauen:
9Schwimmerkammer 1
9Platte 2
9Schraube (Schwimmerkam-
mer) 3
6. Einbauen:
9Düsennadel 1

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YAMAHA YZ125LC 2007  Manuale duso (in Italian) 4-15
ENGCARBURETOR AND REED VALVE
7. Install:
9Throttle cable 1
9Locknut 2
9Mixing chamber top 3
9Spring (throttle valve) 4
9Ring 5
9Throttle valve 6
NOTE:
9While compressing the spring, connect the
t

Page 245 of 576

YAMAHA YZ125LC 2007  Manuale duso (in Italian) 4-15
ENG
CARBURATEUR ET SOUPAPE FLEXIBLE
VERGASER UND ZUNGENVENTIL
CARBURATORE E VALVOLA A LAMELLA
Montage du carburateur
1. Monter:
9Carburateur 1
N.B.:
Mettre la projection en place entre les
fentes

Page 246 of 576

YAMAHA YZ125LC 2007  Manuale duso (in Italian) 4-16
ENGCARBURETOR AND REED VALVE
2. Tighten:
9Bolt (air filter joint) 1
9Bolt (carburetor joint) 2
3. Clamp:
9Air vent hose 1
9Overflow hose 2
Refer to “CABLE ROUTING DIAGRAM”
section in the CHAP

Page 247 of 576

YAMAHA YZ125LC 2007  Manuale duso (in Italian) 4-16
ENG
CARBURATEUR ET SOUPAPE FLEXIBLE
VERGASER UND ZUNGENVENTIL
CARBURATORE E VALVOLA A LAMELLA
2. Serrer:
9Boulon (raccord du filtre à air)
1
9Boulon 
(raccord du carburateur ) 2
3. Brider:
9Tuya

Page 248 of 576

YAMAHA YZ125LC 2007  Manuale duso (in Italian) 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  Manuale duso (in Italian) 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

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YAMAHA YZ125LC 2007  Manuale duso (in Italian) 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
Trending: brake rotor, radiator cap, ECU, fuel pump, brakes, ground clearance, oil filter