Honda CRF450R 2009 Service Manual page 301

CLUTCH/KICKSTARTERIGEARSHIFT LINKAGE
CLUTCH LIFTER PIECE/NEEDLE BEARING
After
'12: Remove the snap ring, thrust washer and needle ~ A-fte-'-'-'2-'--------------~
bearing from the clutch lifter piece.
Visually inspect the lifter piece. needle bearing and
thrust washer for wear or damage.
Assemble the lifter piece, needle bearing and thrust
washer.
Turn the clutch lifter piece with your finger and make
sure the needle bearing turns smoothly.
Replace the needle bearing and thrust washer as a set
if necessary.
CLUTCH LIFTER ROD
Check the clutch lifter rod for damage and straightness.
Replace it if necessary.
JUDDER SPRING/SPRING SEAT (After '10)
THRUST WASHER
ROO
LIFTER PIECE
NEEDLE BEARING
LIFTER PIECE
NEEDLE BEARING
THRUST WASHER
Check the ) 'udder spring and spring seat for
~-------------------,
After '10:
deformation, warpage or damage; replace them if
necessary.
A damaged or warped spring seal will cause the
judder spring to be pressed unevenly.
A damaged judder spring causes weak contact
between the discs and plates or uneven disc/plale
contact.
SPRING SEAT JUDDER SPRING
11-13