YAMAHA WR 450F 2005 Owners Manual

YAMAHA WR 450F 2005 Owners Manual WR 450F 2005 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/52483/w960_52483-0.png YAMAHA WR 450F 2005 Owners Manual
Trending: brake fluid, bolt pattern, engine coolant, wheel, sensor, oil additives, USB port

Page 331 of 758

YAMAHA WR 450F 2005  Owners Manual ENG
4 - 15
3. Montieren:
Feder 1 
1 
Hebel 1 
2 
(am Hebel 2 
3)
HINWEIS:
Die Feder 1 muß sich am Anschlag
a von Hebel 2 befinden.
4. Montieren:
Feder 2 
1 
(am Hebel 2 
2)
5. Montieren:
Drucksta

Page 332 of 758

YAMAHA WR 450F 2005  Owners Manual 4 - 16
ENGCARBURETOR
8. Install:
Throttle shaft assembly 1 
Plain washer (metal) 2 
Plain washer (resin) 3 
Valve lever 4 
NOTE:
Apply the fluorochemical grease on the bear-
ings.
Fit the projec

Page 333 of 758

YAMAHA WR 450F 2005  Owners Manual ENG
4 - 16
8. Montieren:
Drosselklappenwelle 
1 
Metall-Beilagscheibe 
2 
Kunstharz-Beilagscheibe 
3 
Drosselklappe 
4 
HINWEIS:
Die Lager mit fluoriertem Schmier-
fett bestreichen.
Die Haltenas

Page 334 of 758

YAMAHA WR 450F 2005  Owners Manual 4 - 17
ENGCARBURETOR
11. Install:
Needle valve 1 
Float 2 
Float pin 3 
NOTE:
After installing the needle valve to the float,
install them to the carburetor.
Check the float for smooth movement.

Page 335 of 758

YAMAHA WR 450F 2005  Owners Manual ENG
4 - 17
11. Montieren:
Nadelventil 
1 
Schwimmer 
2 
Schwimmerachse 
3 
HINWEIS:
Zunächst das Nadelventil am
Schwimmer montieren und dann
beide Teile am Vergaser montieren.
Die Leichtgängigk

Page 336 of 758

YAMAHA WR 450F 2005  Owners Manual 4 - 18
ENGCARBURETOR
16. Install:
Throttle valve assembly 1 
Screw (throttle shaft) 2
NOTE:
Install the valve lever rollers 3 into the slits a
of the throttle valve.
17. Install:
O-ring 1 
Valve l

Page 337 of 758

YAMAHA WR 450F 2005  Owners Manual ENG
4 - 18
16. Montieren:
Drosselklappe 
1 
Drosselklappenwellen-
Schraube 
2
HINWEIS:
Die Drosselklappenhebel-Rollen 
3
in die entsprechenden Schlitze 
a
der Drosselklappe einsetzen.
17. Montieren:

Page 338 of 758

YAMAHA WR 450F 2005  Owners Manual 4 - 19
ENGCARBURETOR
Carburetor installation
1. Install:
Carburetor joint 1 
NOTE:
Install the projection a on the cylinder head
between the carburetor joint slots b.
T R..3 Nm (0.3 m · kg, 2.2 ft

Page 339 of 758

YAMAHA WR 450F 2005  Owners Manual ENG
4 - 19
Vergaser montieren
1. Montieren:
Vergaserauslaß-Anschluß 
1 
HINWEIS:
Die Haltenase 
a am Zylinder muß
im entsprechendem Spalt 
b im Ver-
gaser-Auslaßanschluß sitzen.
T R..3 Nm (0,3 m

Page 340 of 758

YAMAHA WR 450F 2005  Owners Manual 4 - 20
ENG
7. Install:
Throttle cable cover 1 
Screw (throttle cable cover) 2 
2 1
T R..4 Nm (0.4 m · kg, 2.9 ft · lb)
8. Install:
TPS (throttle position sensor) coupler 1 
Clamp 2 
Refer to “
Trending: oil level, open gas tank, radiator, low oil pressure, reset, fuel filter, air suspension