5 - 5
CHAS
 
FRONT WHEEL AND REAR WHEEL 
EC595000 
ASSEMBLY AND INSTALLATION 
EC595100 
Front wheel 
1. Install: 
l 
Bearing (left)  
1 
  
l 
Spacer  
2 
  
l 
Bearing (right)  
3 
  
l 
Oil seal  
4 
 
NOTE:
 
l 
Apply the lithium soap base grease on the
bearing and oil seal lip when installing. 
l 
Use a socket that matches the outside diam-
eter of the race of the bearing. 
l 
Left side of bearing shall be installed first. 
l 
Install the oil seal with its manufacture’s
marks or numbers facing outward.
CAUTION:
Do not strike the inner race of the bearing.
Contact should be made only with the outer
race.
2. Install:
lBrake disc 1 
lBolt (brake disc) 2 
NOTE:
Tighten the bolts in stage, using a crisscross
pattern.
New
T R..12 Nm (1.2 m · kg, 8.7 ft · lb)
3. Install:
lCollar 1 
NOTE:
lApply the lithium soap base grease on the oil
seal lip.
lInstall the collar with their projection a fac-
ing the wheel.
4. Install:
lWheel
NOTE:
lInstall the brake disc between the brake
pads correctly.
lMake sure that the projections a in the trip
meter gear unit fits over the stopper b on
the front fork outer tube. 
         
        
        5 - 8
CHAS
2. Install:
lBrake disc 1 
lBolt (brake disc) 2 
NOTE:
Tighten the bolts in stage, using a crisscross
pattern.
1
 1
 1
 1
2
1
3
5
2
4
6
T R..14 Nm (1.4 m · kg, 10 ft · lb)
FRONT WHEEL AND REAR WHEEL
3. Install:
lDriven sprocket 1 
lBolt (driven sprocket) 2 
lPlain washer (driven sprocket) 3 
lNut (driven sprocket) 4 
NOTE:
Tighten the nuts in stage, using a crisscross
pattern.
T R..42 Nm (4.2 m · kg, 30 ft · lb)
4. Install:
lCollar 1 
NOTE:
Install the collar marked “L” on the driven
sprocket side and the collar marked “R” on the
brake disc side.
5. Install:
lWheel
NOTE:
Install the brake disc 1 between the brake
pads 2 correctly.
6. Install:
lDrive chain 1 
NOTE:
Push the wheel 2 forward and install the drive
chain.