2004 YAMAHA YZ250F Owners Manual

Page 225 of 662

YAMAHA YZ250F 2004  Owners Manual INSP
ADJREGLAGE DE LA FLECHE DE CHAINE DE TRANSMISSION
ANTRIEBSKETTEN-DURCHHANG EINSTELLEN
REGOLAZIONE DELLA TENSIONE DELLA CATENA DI TRASMISSIONE
5. Montieren:
Antriebskette 1 
Laschen 2 
Kettensc

Page 226 of 662

YAMAHA YZ250F 2004  Owners Manual 3 - 33
INSP
ADJ
FRONT FORK INSPECTION
3. Adjust:
Drive chain slack
Drive chain slack adjustment steps:
Loosen the axle nut 1 and locknuts 2.
Adjust the drive chain slack by turning the
adjusters 3.

Page 227 of 662

YAMAHA YZ250F 2004  Owners Manual INSP
ADJ
CONTROLE DE LA FOURCHE AVANT
TELESKOPGABEL KONTROLLIEREN
ISPEZIONE FORCELLA ANTERIORE
3. Einstellen:
Antriebsketten-Durchhang
Arbeitsschritte:
Achsmutter 1 und Sicherungs-
muttern 2 lockern

Page 228 of 662

YAMAHA YZ250F 2004  Owners Manual 3 - 34
INSP
ADJFRONT FORK OIL SEAL AND DUST SEAL CLEANING/
FRONT FORK INTERNAL PRESSURE RELIEVING/
FRONT FORK REBOUND DAMPING FORCE ADJUSTMENT
EC36D001
FRONT FORK OIL SEAL AND DUST SEAL 
CLEANING
1. R

Page 229 of 662

YAMAHA YZ250F 2004  Owners Manual INSP
ADJ
NETTOYAGE DE BAGUE D’ETANCHEITE ET DE JOINT ANTIPOUSSIERE DE FOURCHE AVANT/
PURGE DE L’AIR DE LA FOURCHE AVANT/
REGLAGE DE LA FORCE D’AMORTISSEMENT DE DETENTE DE LA FOURCHE AVANT
GABELD

Page 230 of 662

YAMAHA YZ250F 2004  Owners Manual 3 - 35
INSP
ADJFRONT FORK COMPRESSION DAMPING FORCE
ADJUSTMENT
STANDARD POSITION:
This is the position which is back by the spe-
cific number of clicks from the fully turned-in
position.
* For EUROPE

Page 231 of 662

YAMAHA YZ250F 2004  Owners Manual INSP
ADJ
REGLAGE DE LA FORCE D’AMORTISSEMENT
DE COMPRESSION DE LA FOURCHE AVANT
TELESKOPGABEL-DRUCKSTUFEN-DÄMPFUNG EINSTELLEN
REGOLAZIONE DELLA FORZA DI SMORZAMENTO DI COMPRESSIONE
DELLA FORCELLA A

Page 232 of 662

YAMAHA YZ250F 2004  Owners Manual 3 - 36
INSP
ADJ
REAR SHOCK ABSORBER INSPECTION
Extent of adjustment
Maximum Minimum
Fully turned in 
position20 clicks out 
(from maximum 
position)
STANDARD POSITION:
This is the position which is b