Honda CRF450R 2009 Service Manual page 430

FRONT WHEEUSUSPENSION/STEERING
HPSD ASSEMBLY
NOTE :
When assembling the HPSD, follow the procedures
below.
Clean the inner surface of the damper case
thoroughly.
Bleed air from the damper while having it completely
submerged in oil.
'09 snown:
ADJUSTER PIECE
1
111
O-RING
l
DAMPER ROD
ROD GUIDE
111
FREE PISTON
SNAP RING
O-RING
fI
1
RETURN SPRING
1111
~
:II
SNAP RING
O-RING f l l
Check thai the
Pour recommended damper oil into a suitable container
damperol/
until the steering damper is fully submerged .
temperature Is
2O'C
(68' F). RECOMMENDED DAMPER OIL:
14·70
'09, ' 10: Pro-Honda HP Fork Oil5W or equivalent
After '10: Pro-Honda HP Fork 0 11 55·1 9
Check the damper oil for contamination.
• Do
not allow foreign materials to enter the damper
oil.
Completely submerge the damper in the oil.
DAMPER CASE
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