Inspect the excva pulley in the following procedures:

Excva removal and installation
Excva adjustmentTransmission installation
Install the transmission in the reverse order of removal.
Pay attention to the following points:
Bearing and oil seal
Caution
replace the removed bearings and oil seals
with new ones.
Install the driveshaft left bearing oil seal into the
retainer using the special tool.
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Special tools and equipment
Recommended service material
Note
required service material is also described in the following.
“Handlebar components” “steering components” “steering
damper construction”
Special tool
...
Drive chain inspection and adjustment
Inspect drive chain
initially at 1 000 km (600 miles, 2 months) and every
6 000 km (4 000 miles, 12 months) thereafter
Drive chain visual check
With the transmission in neutral, support the
motorcycle using a jack and turn the rear wheel
slowly by hand.
Visually check the drive chain fo ...