Honda CRF450R 2009 Service Manual page 499

Tighten the pad pin to the specified torque.
TORQUE: 18 N' m (1 .8 kgf'm, 13 1bHt)
InstaU and tighten the pad pin plug to the specified
torque.
TORQUE : 2.5 N'm (0.3 kgf'm, 1.8 IbHt)
Apply the brake lever to force the caliper piston out of
the caliper.
Rotate the wheel by hand . and check the brake
operation.
After
'12' Install the brake disc cover (page 14-17).
REAR BRAKE PADS REPLACEMENT
HYDRAULIC BRAKE
Always replace the
Push the caliper piston all the way in to allow
,---.,,--,,-,.,1"""--- . . . . . .
07----., .........
brake pads in pairs
installation of new brake pads.
to
assure even disc
pressure
NOTE:
Check the brake fluid level in the brake master
cylinder reservoir as this operation causes the level
to rise.
Remove the pad pin and brake pads.
Install new brake pads to the pad retainer and pad
spring securely.
NOTE '
Discard contaminated pads
contaminated disc with high
degreasing agent.
and clean a
quality brake
16-13