radiator YAMAHA WR 400F 2002 Owners Manual

YAMAHA WR 400F 2002 Owners Manual WR 400F 2002 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/52438/w960_52438-0.png YAMAHA WR 400F 2002 Owners Manual

Page 22 of 776

YAMAHA WR 400F 2002  Owners Manual  
CHAPTER 4
ENGINE 
SEAT, FUEL TANK 
AND SIDE COVERS   
..................................4-1  
EXHAUST PIPE AND SILENCER   
.............4-2  
RADIATOR   
............................................

Page 26 of 776

YAMAHA WR 400F 2002  Owners Manual  
1 - 1
GEN
INFO
 
DESCRIPTION 
EC100000 
GENERAL INFORMATION 
EC110000 
DESCRIPTION 
1  
Clutch lever  
2  
Decompression lever  
3 
“ENGINE STOP” button  
4 
Trip meter 
5 
Lights switch 
6 
Fro

Page 38 of 776

YAMAHA WR 400F 2002  Owners Manual 1 - 7
GEN
INFO
SPECIAL TOOLS
SPECIAL TOOLS
The proper special tools are necessary for complete and accurate tune-up and assembly. Using the
correct special tool will help prevent damage caused by the

Page 84 of 776

YAMAHA WR 400F 2002  Owners Manual 2 - 9
SPECMAINTENANCE SPECIFICATIONS (WR426F)
Lubrication system:
Oil filter type Wire mesh type ----
Oil pump type Trochoid type ----
Tip clearance “A”0.12 mm or less
(0.0047 in or less)0.20 mm

Page 86 of 776

YAMAHA WR 400F 2002  Owners Manual 2 - 11
SPECMAINTENANCE SPECIFICATIONS (WR426F)
Part to be tightened Thread size Q’tyTightening torque
Nm m·kg ft·lb
Spark plug M10S × 1.0 1 13 1.3 9.4
Camshaft cap M6 × 1.0 10 10 1.0 7.2
Cylinde

Page 91 of 776

YAMAHA WR 400F 2002  Owners Manual 2 - 16
SPECMAINTENANCE SPECIFICATIONS (WR426F)
NOTE:
- marked portion shall be checked for torque tightening after break-in or before each race.Part to be tightened Thread size Q’tyTightening torque

Page 101 of 776

YAMAHA WR 400F 2002  Owners Manual 2 - 26
SPECMAINTENANCE SPECIFICATIONS (WR400F)
Lubrication system:
Oil filter type Wire mesh type ----
Oil pump type Trochoid type ----
Tip clearance “A”0.12 mm or less
(0.0047 in or less)0.20 mm

Page 103 of 776

YAMAHA WR 400F 2002  Owners Manual 2 - 28
SPECMAINTENANCE SPECIFICATIONS (WR400F)
Part to be tightened Thread size Q’tyTightening torque
Nm m·kg ft·lb
Spark plug M10S × 1.0 1 13 1.3 9.4
Camshaft cap M6 × 1.0 10 10 1.0 7.2
Cylinde

Page 108 of 776

YAMAHA WR 400F 2002  Owners Manual 2 - 33
SPECMAINTENANCE SPECIFICATIONS (WR400F)
NOTE:
- marked portion shall be checked for torque tightening after break-in or before each race.Part to be tightened Thread size Q’tyTightening torque

Page 222 of 776

YAMAHA WR 400F 2002  Owners Manual 2 - 39
SPECCABLE ROUTING DIAGRAM
ÈMake sure that the TPS read
coupler does not go outside
the chassis.
ÔFasten the TPS lead under the
coupler to the frame with a
plastic locking tie.
Pass the car
Page:   1-10 11-20 21-30 next >