Honda CRF450R 2009 Service Manual page 188

FUEL SYSTEM (PGM·FI)
Do not
blow
into /he
fue/pump
Remove the fuel pump assembly with the fuel strainer
and O-ring from the fuel pump assembly.
Check the fuel strainer for
clog.
damage or deterioration
and replace
if
necessary.
Remove the fuel strainer from the fuel pump assembly.
ASSEMBLY (After '10)
Clean the fuel pump jOint area with compressed air.
Install a new fuel strainer onlo the fuel pump assembly
joint aligning its hook with the ;cints boss completely.
'11. '12: Apply small amount of siticone grease to a new O-ring.
Afler'12: Apply small amount of engine oil to a new O-ring .
6-56
Install the C-ring to the fuel pump assembly.
Install the fuel pump assembly into the fuel pump unit
holder while routing the fuel pump wires through the
holder grooves as shown.
Install a damper joint rubber to the fuel strainer as
shown.
Install the fuel pump stopper.
I
FUEL PUMP
UNIT HOLDER
FUEl PUMP ASSEMBLY/
FUEL STRAINER
FUEL PUMP ASSEMBLY HOOK
/
FUEL STRAINER
~
a-RING
~ " " .·12'
: After '12:
/
FUEL PUMP STOPPER
~
JOINT BOSS