lock YAMAHA WR 450F 2005 Notices Demploi (in French)

YAMAHA WR 450F 2005 Notices Demploi (in French) WR 450F 2005 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/52483/w960_52483-0.png YAMAHA WR 450F 2005 Notices Demploi (in French)

Page 568 of 758

YAMAHA WR 450F 2005  Notices Demploi (in French) 5 - 29
CHAS
EC553201
Inner tube
1. Remove:
Dust seal 1 
Stopper ring 2 
Using slotted-head screwdriver.
CAUTION:
Take care not to scratch the inner tube.
2. Remove:
Inner tube 1 
Oil seal removal s

Page 570 of 758

YAMAHA WR 450F 2005  Notices Demploi (in French) 5 - 30
CHAS
EC554200
Base valve
1. Inspect:
Valve assembly 1 
Wear/damage → Replace.
O-ring 2 
Damage → Replace.
EC554400
Fork spring
1. Measure:
Fork spring free length a 
Out of specification

Page 572 of 758

YAMAHA WR 450F 2005  Notices Demploi (in French) 5 - 31
CHAS
EC554700
Cap bolt
1. Inspect:
Cap bolt 1 
O-ring 2 
Air bleed screw 3 
Wear/damage → Replace.
FRONT FORK
EC555000
ASSEMBLY AND INSTALLATION
Front fork assembly
1. Wash the all parts i

Page 574 of 758

YAMAHA WR 450F 2005  Notices Demploi (in French) 5 - 32
CHASFRONT FORK
5. Install:
Spring guide 1 
Locknut 2 
To damper rod 3.
NOTE:
Install the spring guide with its cut a facing
upward.
With its thread b facing upward, fully finger
tighten the

Page 582 of 758

YAMAHA WR 450F 2005  Notices Demploi (in French) 5 - 36
CHASFRONT FORK
21. Measure:
Distance a 
Out of specification → Turn into the lock-
nut.
Distance 
a:
20 mm (0.79 in) or more
Between damper rod 
1 top and 
locknut 
2 top.
22. Loosen:
Rebou

Page 583 of 758

YAMAHA WR 450F 2005  Notices Demploi (in French) 5 - 36
CHAS
21. Messen:
Abstand 
a
Nicht nach Vorgabe 
→ In die
Sicherungsmutter hineindrehen.
Abstand a:
Min. 20 mm (0,79 in)
(zwischen der Ober-
kante des Dämpfer-
rohrs 1 und der 
Oberkante der

Page 584 of 758

YAMAHA WR 450F 2005  Notices Demploi (in French) 5 - 37
CHASFRONT FORK
26. Tighten:
Cap bolt (locknut) 1 
NOTE:
While compressing the fork spring, set the
thin type spanners 2 between the spacer 3
and spring guide 4.
Hold the locknut 5 and tighte

Page 610 of 758

YAMAHA WR 450F 2005  Notices Demploi (in French) 5 - 50
CHAS
4. Install:
Plain washer 1 
Ring nut 2 
Tighten the ring nut using the ring nut
wrench 3.
Refer to “STEERING HEAD INSPEC-
TION AND ADJUSTMENT” section in the
CHAPTER 3.
T R..7 Nm (0.

Page 613 of 758

YAMAHA WR 450F 2005  Notices Demploi (in French) 5 - 51
CHAS
9. Montieren:
Lenkkopfmutter-Abdeckung 
1 
10. Nach dem festziehen der Mutter
die Lenkung auf Schwergängig-
keit kontrollieren. Bei Schwer-
gängigkeit die Ringmutter
allmählich lockern

Page 632 of 758

YAMAHA WR 450F 2005  Notices Demploi (in French) 5 - 61
CHASREAR SHOCK ABSORBER
Extent of removal Order Part name Q’ty Remarks
Cylinder head breather hose Disconnect at the air filter case side.
Battery Refer to “BATTERY INSPECTION AND 
CHARGING