lock YAMAHA YZ250LC 2005 Manuale duso (in Italian)

YAMAHA YZ250LC 2005 Manuale duso (in Italian) YZ250LC 2005 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/53965/w960_53965-0.png YAMAHA YZ250LC 2005 Manuale duso (in Italian)

Page 205 of 596

YAMAHA YZ250LC 2005  Manuale duso (in Italian) 3-34
CONTROLE DE PRESSION DES PNEUS/VERIFICATION ET SERRAGE DES
RAYONS/VERIFICATION DE LA ROUE
PRÜFUNG DES REIFENDRUCKS/INSPEKTION UND FESTZIEHEN DER 
SPEICHEN/INSPEKTION DES RADES
CONTROLLO DELLA PR

Page 206 of 596

YAMAHA YZ250LC 2005  Manuale duso (in Italian) 3-35
STEERING HEAD INSPECTION AND ADJUSTMENT
INSP
ADJ
2. Inspect:
9Bearing free play
Exist play Replace.
EC36U070
STEERING HEAD INSPECTION AND
ADJUSTMENT
1. Elevate the front wheel by placing a suita

Page 208 of 596

YAMAHA YZ250LC 2005  Manuale duso (in Italian) 3-36
STEERING HEAD INSPECTION AND ADJUSTMENT
INSP
ADJ
9Loosen the ring nut one turn.
9Retighten the ring nut using the ring nut
wrench.
w
Avoid over-tightening.
9Check the steering shaft by turning it

Page 214 of 596

YAMAHA YZ250LC 2005  Manuale duso (in Italian) 3-39
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 226 of 596

YAMAHA YZ250LC 2005  Manuale duso (in Italian) 4-5
ENGRADIATOR
EC456000
HANDLING NOTE
w
Do not remove the radiator cap when the
engine and radiator are hot. Scalding hot
fluid and steam may be blown out under
pressure, which could cause serious
in

Page 227 of 596

YAMAHA YZ250LC 2005  Manuale duso (in Italian) 4-5
RADIATEUR
KÜHLER
RADIATOREENG
HANDHABUNGSHINWEISE
W
Wenn der Motor und der Kühler
heiß sind, darf niemals der Künler-
deckel entfernt werden. Brühend
heiße Flüssigkeit und Dampfkönn-
ten u

Page 248 of 596

YAMAHA YZ250LC 2005  Manuale duso (in Italian) 4-16
ENGCARBURETOR AND REED VALVE
11. Install:
9Mixing chamber top 1
9Screw(mixing chamber top) 2
To carburetor 3.
NOTE:
9Insert the throttle valve into the carburetor body
while pulling up the lever

Page 253 of 596

YAMAHA YZ250LC 2005  Manuale duso (in Italian) 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 277 of 596

YAMAHA YZ250LC 2005  Manuale duso (in Italian) 4-30
CULASSE, CYLINDER ET PISTON
ZYLINDERKOPF, ZYLINDER UND KOLBEN
TESTA CILINDRO, CILINDRO E PISTONEENG
2. Installare:
9Cilindro 1
iI
Assicurarsi che le fasce elastiche
siano posizionate correttament

Page 284 of 596

YAMAHA YZ250LC 2005  Manuale duso (in Italian) 4-34
CLUTCH AND PRIMARY DRIVEN GEARENG
Extent of removal Order Part name Q’ty Remarks
PRIMARY DRIVEN GEAR, PUSH
ROD AND PUSH LEVER AXLE
REMOVAL
1 Push rod 1 1
2 Circlip 1
3 Plain washer 1
4
Bearing