stop start YAMAHA YZ450F 2003 Owner's Manual

YAMAHA YZ450F 2003 Owner's Manual YZ450F 2003 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/54004/w960_54004-0.png YAMAHA YZ450F 2003 Owner's Manual

Page 518 of 644

YAMAHA YZ450F 2003 Owners Manual 5 - 39
CHAS
EC5B0000
HANDLEBAR
Extent of removal:1 Handlebar removal
Extent of removal Order Part name Q’ty Remarks
Preparation for removalHANDLEBAR REMOVAL
Number plate Remove the clamp portion onl

Page 519 of 644

YAMAHA YZ450F 2003 Owners Manual 5 - 39
CHAS
LENKER
Demontage-Arbeiten:1 Lenker demontieren
Demontage-ArbeitenReihen-
folgeBauteilAnz.Bemerkungen
Vorbereitung den Aus-
bauLENKER DEMONTIEREN
Nummernschild Nur die Befestigung demontier

Page 526 of 644

YAMAHA YZ450F 2003 Owners Manual 5 - 43
CHASHANDLEBAR
8. Install:
Master cylinder 1 
Master cylinder bracket 2 
Bolt (master cylinder bracket) 3 
NOTE:
Install the bracket so that the arrow mark a
faces upward.
First tighten the

Page 527 of 644

YAMAHA YZ450F 2003 Owners Manual 5 - 43
CHAS
GUIDON
LENKER
8. Montieren:
Hauptbremszylinder 1 
Hauptbremszylinder-Halterung 2 
Schraube (Hauptbremszylinder-Halte-
rung) 3 
HINWEIS:
Die Halterung mit nach oben gerichteter
Pfeilmar

Page 578 of 644

YAMAHA YZ450F 2003 Owners Manual  
6 - 4
–+ELEC
 
IGNITION SYSTEM 
SPARK GAP TEST  
1. Disconnect the ignition coil from spark
plug.
2. Remove the ignition coil cap.
3. Connect the dynamic spark tester   
1  
(ignition checker   
2

Page 579 of 644

YAMAHA YZ450F 2003 Owners Manual –+ELEC
 
SYSTEME D’ALLUMAGE 
ZÜNDANLAGE 
ZÜNDFUNKENSTRECKE KONTROLLIEREN 
1. Die Zündspule von der Zündkerze ab-
trennen.
2. Die Zündspule ausbauen.
3. Den Zündfunkenstreckentester  
1  
 (b

Page 592 of 644

YAMAHA YZ450F 2003 Owners Manual 6 - 10
–+ELECTPS (THROTTLE POSITION SENSOR) SYSTEM
4. Adjust:
Idle speed
5. Insert the thin electric conductors 2
(lead) into the TPS coupler 1, as shown,
and connect the tester to them.
CAUTION:


Page 594 of 644

YAMAHA YZ450F 2003 Owners Manual 6 - 11
–+ELECTPS (THROTTLE POSITION SENSOR) SYSTEM
8. Tighten:
Screw (TPS) 1 
9. Stop the engine.
1
EC694000
TPS INPUT VOLTAGE INSPECTION
1. Disconnect the TPS coupler.
2. Start the engine.
3. Insp

Page 595 of 644

YAMAHA YZ450F 2003 Owners Manual –+ELEC
8. Festziehen:
Schraube (TPS) 1
9. Den Motor stoppen.
PRÜFEN DER TPS-EINGANGSSPANNUNG
1. Die TPS-Steckverbindung trennen.
2. Den Motor starten.
3. Prüfen:
TPS-Eingangsspannung
Außerhalb

Page 598 of 644

YAMAHA YZ450F 2003 Owners Manual  
7 - 2
TUN
CAUTION:
 
 
The carburetor is extremely sensitive to
foreign matter (dirt, sand, water, etc.).
During installation, do not allow foreign
matter to get into the carburetor. 
 
Always han
Page:   < prev 1-10 11-20 21-30