stop start YAMAHA YZ250F 2003 Owner's Manual

YAMAHA YZ250F 2003 Owner's Manual YZ250F 2003 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/53960/w960_53960-0.png YAMAHA YZ250F 2003 Owner's Manual

Page 539 of 662

YAMAHA YZ250F 2003 Owners Manual 5 - 43
CHAS
GUIDON
LENKER
MANUBRIO
8. Montieren:
Hauptbremszylinder 1 
Hauptbremszylinder-Halte-
rung 2 
Schraube (Hauptbremszy-
linder-Halterung) 3 
HINWEIS:
Die Halterung mit nach oben ge-
richt

Page 592 of 662

YAMAHA YZ250F 2003 Owners Manual  
6 - 4
–+ELEC
 
IGNITION SYSTEM 
SPARK GAP TEST  
1. Disconnect the spark plug cap from spark
plug.
2. Remove the ignition coil cap.
3. Connect the dynamic spark tester   
1  
(ignition checker

Page 593 of 662

YAMAHA YZ250F 2003 Owners Manual –+ELEC
 
SYSTEME D’ALLUMAGE 
ZÜNDANLAGE 
 IMPIANTO DI ACCENSIONE 
ZÜNDFUNKENSTRECKE KON-
TROLLIEREN 
1. Den Zündkerzenstecker von
der Zündkerze abziehen.
2. Den Zündspulendeckel aus-
bauen.
3

Page 608 of 662

YAMAHA YZ250F 2003 Owners Manual 6 - 11
–+ELEC
9. Tighten:
Screw (throttle position sensor) 1 
NOTE:
Tighten the screws (throttle position sensor)
using the T25 bit.
1
10. Stop the engine.
THROTTLE POSITION SENSOR INPUT 
VOLTAGE I

Page 609 of 662

YAMAHA YZ250F 2003 Owners Manual –+ELEC
9. Festziehen:
Schraube (Drosselklappen-
positionssensor) 1 
HINWEIS:
Die Schrauben (Drosselklappenposi-
tionssensor) mit dem T25 Bit lösen.
10. Den Motor stoppen.
PRÜFEN DER TPS-EINGANGS-

Page 612 of 662

YAMAHA YZ250F 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 handle the c
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