ABS YAMAHA WR 450F 2007 Owners Manual

YAMAHA WR 450F 2007 Owners Manual WR 450F 2007 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/52481/w960_52481-0.png YAMAHA WR 450F 2007 Owners Manual

Page 666 of 794

YAMAHA WR 450F 2007  Owners Manual 5 - 64
CHAS
EC583000
REMOVAL POINTS
EC583320
Bearing
1. Remove:
•Stopper ring (upper bearing) 1 
NOTE:
Press in the bearing while pressing its outer
race and remove the stopper ring.
2. Remove:
•U

Page 668 of 794

YAMAHA WR 450F 2007  Owners Manual 5 - 65
CHASREAR SHOCK ABSORBER
EC585000
ASSEMBLY AND INSTALLATION
EC585300
Bearing
1. Install:
•Upper bearing 1 
NOTE:
Install the bearing parallel until the stopper ring
groove appears by pressing

Page 670 of 794

YAMAHA WR 450F 2007  Owners Manual 5 - 66
CHASREAR SHOCK ABSORBER
2. Tighten:
•Adjuster 1 
3. Adjust:
•Spring length (installed)
Refer to “REAR SHOCK ABSORBER
SPRING PRELOAD ADJUSTMENT” sec-
tion in the CHAPTER 3.
4. Tighten:

Page 672 of 794

YAMAHA WR 450F 2007  Owners Manual 5 - 67
CHASREAR SHOCK ABSORBER
2. Install:
•Bush 1 
•Collar 2 
•Dust seal 3 
NOTE:
•Apply the molybdenum disulfide grease on
the bearing and dust seal lips.
•Install the dust seals with thei

Page 674 of 794

YAMAHA WR 450F 2007  Owners Manual 5 - 68
CHAS
8. Install:
•Plastic band
•Taillight coupler
•Locking tie
REAR SHOCK ABSORBER

Page 727 of 794

YAMAHA WR 450F 2007  Owners Manual –+ELEC
10. Die Ausrichtungsmarkierungen
a auf den Drosselklappensen-
sor und Vergaser ausrichten.
11. Den Motor abstellen.
12. Den Vergaser demontieren.
13. Festziehen:
Drosselklappensensor-
Schrau

Page 747 of 794

YAMAHA WR 450F 2007  Owners Manual TUN
ABSTIMMUNG
MOTOR
Vergaser-Abstimmung
Das Gemisch hängt u. a. von den
atmosphärischen Bedingungen ab.
Luftdruck, -temperatur und -feuch-
tigkeit sind Faktoren, die bei der
Vergaser-Abstimmung mi

Page 777 of 794

YAMAHA WR 450F 2007  Owners Manual TUN
Hinterradaufhängung einstellen
Die Einstellung der Hinterradaufhän-
gung ist eine Sache des persönli-
chen Gefühls und der
Kursbedingungen.
Die Einstellung der Hinterradaufhän-
gung umfasst d

Page 782 of 794

YAMAHA WR 450F 2007  Owners Manual 7 - 18
TUNSETTING
EC72Q000
Rear shock absorber setting parts
•Rear shock spring 1 
NOTE:
The I.D. color a is marked at the end of the
spring.
TYPESPRING 
RATESPRING 
PART NUMBERI.D. 
COLOR/
POINTSPR

Page 784 of 794

YAMAHA WR 450F 2007  Owners Manual 7 - 19
TUNSETTING
EC72H002
Suspension setting
•Front fork
NOTE:
•If any of the following symptoms is experienced with the standard position as the base, make
resetting by reference to the adjustme