transmission YAMAHA WR 250F 2006 Manuale duso (in Italian)

YAMAHA WR 250F 2006 Manuale duso (in Italian) WR 250F 2006 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/52334/w960_52334-0.png YAMAHA WR 250F 2006 Manuale duso (in Italian)

Page 22 of 900

YAMAHA WR 250F 2006  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 900

YAMAHA WR 250F 2006  Manuale duso (in Italian) 1 - 1
GEN
INFODESCRIPTION
EC100000
GENERAL INFORMATION
EC110000
DESCRIPTION
1Clutch lever
2Hot starter lever
3Engine stop switch
4Multi-function display
5Main switch
6Start switch
7Front brake lever
8

Page 54 of 900

YAMAHA WR 250F 2006  Manuale duso (in Italian) 1 - 29
GEN
INFO
EC153000SHIFT PEDAL
The gear ratios of the constant-mesh
5 speed transmission are ideally
spaced. The gears can be shifted by
using the shift pedal 
1 on the left
side of the engine.
K

Page 76 of 900

YAMAHA WR 250F 2006  Manuale duso (in Italian) 1 - 51
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 78 of 900

YAMAHA WR 250F 2006  Manuale duso (in Italian) 1 - 53
GEN
INFO
1. Inspect the coolant level.
2. Turn the fuel cock to “ON”.
3. Push on the main switch to “ON”.
4. Shift the transmission into neu-
tral.
5. Fully open the cold starter knob
1

Page 90 of 900

YAMAHA WR 250F 2006  Manuale duso (in Italian) 1 - 65
GEN
INFO
EC1B0000
CLEANING AND 
STORAGE
EC1B1000CLEANING
Frequent cleaning of your machine
will enhance its appearance, main-
tain good overall performance, and
extend the life of many componen

Page 92 of 900

YAMAHA WR 250F 2006  Manuale duso (in Italian) 1 - 67
GEN
INFO
EC1B2001STORAGE
If your machine is to be stored for 60
days or more, some preventive mea-
sures must be taken to avoid deterio-
ration. After cleaning the machine
thoroughly, prepare i

Page 95 of 900

YAMAHA WR 250F 2006  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 114 of 900

YAMAHA WR 250F 2006  Manuale duso (in Italian) CARACTERISTIQUES GENERALES
2 - 21
SPEC
Capacité d’huile:
Huile moteur
Vidange périodique 1,2 L (1,06 Imp qt, 1,27 US qt)
Avec remplacement du filtre à huile 1,3 L (1,14 Imp qt, 1,37 US qt)
Quanti

Page 116 of 900

YAMAHA WR 250F 2006  Manuale duso (in Italian) CARACTERISTIQUES D’ENTRETIEN
2 - 23
SPEC
CARACTERISTIQUES D’ENTRETIEN
MOTEUR
Elément Standard Limite
Culasse:
Limite de déformation ---- 0,05 mm 
(0,002 in)
Cylindre:
Alésage 77,00 à 77,01 mm
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