lock YAMAHA WR 250F 2006 Workshop Manual

YAMAHA WR 250F 2006 Workshop Manual WR 250F 2006 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/52334/w960_52334-0.png YAMAHA WR 250F 2006 Workshop Manual

Page 503 of 900

YAMAHA WR 250F 2006 Workshop Manual 4 - 162
ENG
DEMONTAGE-EINZELHEITEN
Ausgleichswellen-Antriebsritzel 
und -rad
1. Die Lasche der Sicherungs-
scheibe umbiegen.
2. Lockern:
Mutter 
(Primärantriebsritzel) 
1 
Mutter
(Ausgleichswellen-

Page 504 of 900

YAMAHA WR 250F 2006 Workshop Manual 4 - 163
ENGBALANCER
ASSEMBLY AND INSTALLATION
Balancer shaft, balancer shaft 
drive gear and balancer shaft 
driven gear
1. Install:
Balancer shaft 
1 
NOTE:Apply the engine oil on the bear-
ing.
W

Page 524 of 900

YAMAHA WR 250F 2006 Workshop Manual 4 - 183
ENGKICK SHAFT AND SHIFT SHAFT
REMOVAL POINTS
Kick shaft assembly
1. Remove:
Kick shaft assembly 
1 
NOTE:Unhook the torsion spring 
2 from
the hole 
a in the crankcase.
EC4C3101Shift guide an

Page 525 of 900

YAMAHA WR 250F 2006 Workshop Manual 4 - 184
ENG
DEMONTAGE-EINZELHEITEN
Kickhebelwelle
1. Demontieren:
Kickhebelwelle 
1 
HINWEIS:
Die Torsionsfeder 
2 aus der Boh-
rung 
a im Kurbelgehäuse lösen.
Schaltführung und Schaltklinke
1. De

Page 532 of 900

YAMAHA WR 250F 2006 Workshop Manual 4 - 191
ENG
4. Install:
Kick shaft assembly 
1 
Washer 
2 
NOTE:Apply the molybdenum disulfide
grease on the contacting surfaces
of the kick shaft stopper 
a and
kick shaft ratchet wheel guide 
3.

Page 539 of 900

YAMAHA WR 250F 2006 Workshop Manual 4 - 198
ENG
N.B.:Serrer l’écrou du rotor à 65 Nm (6,5 m  kg, 47 ft  lb), desserrer puis resserrer l’écrou du rotor à 65 Nm (6,5 m  kg, 47 ft  lb).
Organisation de la dépose Ordre Nom de l

Page 546 of 900

YAMAHA WR 250F 2006 Workshop Manual 4 - 205
ENGAC MAGNETO AND STARTER CLUTCH
3. Check:
Starter clutch operation
Install the starter clutch drive
gear 
1 onto the starter clutch
2 and hold the starter clutch.
When turning the starter

Page 553 of 900

YAMAHA WR 250F 2006 Workshop Manual 4 - 212
ENG
9. Montieren:
Beilagscheibe (Rotor)
Rotor-Mutter 
1 
Den Rotorhalter 
2 verwen-
den.
HINWEIS:
Die Rotor-Mutter zunächst mit 65 Nm
(6,5 m  kg, 47 ft  lb), festziehen,
dann wieder locke

Page 560 of 900

YAMAHA WR 250F 2006 Workshop Manual 4 - 219
ENGENGINE REMOVAL
Extent of removal:
1 Engine removal
Extent of removal Order Part name Q’ty Remarks
Ignition coil
Disconnect the AC magneto lead.
Starter motor lead Disconnect at the starte

Page 564 of 900

YAMAHA WR 250F 2006 Workshop Manual 4 - 223
ENGENGINE REMOVAL
EC4M3000REMOVAL POINTSEC4F3100Drive sprocket
1. Remove:
Nut (drive sprocket) 
1 
Lock washer 
2 
NOTE:Straighten the lock washer tab.
Loosen the nut while applying the
re