transmission oil YAMAHA WR 250F 2004 Manuale duso (in Italian)

YAMAHA WR 250F 2004 Manuale duso (in Italian) WR 250F 2004 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/52336/w960_52336-0.png YAMAHA WR 250F 2004 Manuale duso (in Italian)

Page 22 of 864

YAMAHA WR 250F 2004  Manuale duso (in Italian) CHAPTER 4
ENGINE
SEAT, FUEL TANK AND SIDE 
COVERS.....................................  4-1
EXHAUST PIPE AND 
SILENCER..................................  4-7
RADIATOR...............................  4

Page 26 of 864

YAMAHA WR 250F 2004  Manuale duso (in Italian) 1 - 1
GEN
INFODESCRIPTION
EC100000
GENERAL INFORMATION
EC110000
DESCRIPTION
1Clutch lever
2Hot starter lever
3Engine stop switch
4Trip meter
5Main switch
6Start switch
7Front brake lever
8Throttle gri

Page 62 of 864

YAMAHA WR 250F 2004  Manuale duso (in Italian) 1 - 37
GEN
INFO
STARTING AND 
BREAK-IN
WARNING
Never start or run the engine in a
closed area. The exhaust fumes
are poisonous; they can cause
loss of consciousness and death
in a very short time. Alw

Page 81 of 864

YAMAHA WR 250F 2004  Manuale duso (in Italian) GENERAL SPECIFICATIONS
2 - 2
SPEC
Oil capacity:
Engine oil
Periodic oil change 1.2 L (1.06 Imp qt, 1.27 US qt)
With oil filter replacement 1.3 L (1.14 Imp qt, 1.37 US qt)
Total amount 1.4 L (1.23 Imp

Page 102 of 864

YAMAHA WR 250F 2004  Manuale duso (in Italian) SPEC
2 - 23
CARACTERISTIQUES D’ENTRETIEN
CARACTERISTIQUES D’ENTRETIEN
MOTEUR
Article Standard Limite
Culasse:
Limite de déformation ---- 0,05 mm 
(0,002 in)
Cylindre:
Alésage 77,00 à 77,01 mm

Page 111 of 864

YAMAHA WR 250F 2004  Manuale duso (in Italian) SPEC
2 - 32
CARACTERISTIQUES D’ENTRETIEN
Roue: USA, CDN, ZA EUROPE, AUS, NZ
Type de roue avant Roue à rayons←----
Type de roue arrière Roue à rayons←----
Taille/matériau de jante avant
21 ×

Page 192 of 864

YAMAHA WR 250F 2004  Manuale duso (in Italian) 3 - 1
INSP
ADJ
MAINTENANCE INTERVALS
EC300000
REGULAR INSPECTION AND ADJUSTMENTS
MAINTENANCE INTERVALS
The following schedule is intended as a general guide to maintenance and lubrication. Bear in min

Page 197 of 864

YAMAHA WR 250F 2004  Manuale duso (in Italian) 3 - 6
INSP
ADJ
Astérique* : USA FOURCHE AVANT
Contrôler et régler
Remplacer l’huileHuile de suspension “01”
Remplacer la bague d’étanchéité
BAGUE D’ETANCHEITE ET JOINT 
ANTIPOUSSIERE D

Page 270 of 864

YAMAHA WR 250F 2004  Manuale duso (in Italian) 3 - 79
INSP
ADJ
DRIVE CHAIN INSPECTION
1. Remove:
Drive chain 
1 
NOTE:Remove the drive chain using a drive
chain cutter 
2.
2. Clean:
Drive chain
Brush off as much dirt as pos-
sible. Then clean th

Page 272 of 864

YAMAHA WR 250F 2004  Manuale duso (in Italian) 3 - 81
INSP
ADJ
6. Install:
Chain joint 
1 
O-ring 
2 
Drive chain 
3 
NOTE:When installing the drive chain, apply
the lithium soap base grease on the
chain joint and O-rings.
7. Install:
Link pla
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