Replace it if necessary.

Inner Tube Inspection
Spring Tension InspectionClutch Plate, Wear, Damage Inspection
Visually inspect the friction and steel plates for signs of
seizure, overheating (discoloration), or uneven wear.
Measure the thickness of each friction plate [A] at several
points.
If any plates show signs of damage, or if they have worn
past the service limit, replace them with new on ...
Shifting Gears
Close the throttle while pulling in the
clutch lever.
Shift into the next higher or lower
gear.
Open the throttle part way, while releasing
the clutch lever.
For smooth riding, each gear position
should cover the proper rate of speed
shown in the table.
WARNINGDownshifti ...
General Information
All rights reserved. No parts of this publication may be reproduced, stored
in a retrieval system, or
transmitted in any form or by any means, electronic mechanical photocopying,
recording or otherwise,
without the prior written permission of Quality Assurance Division/Motorcycle &
Engin ...