Crankcase Assembly - Honda CRF450X 2005 Service Manual

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CRANKCASE/CRANKSHAFT /TRANSMISSION/BALANCER
Each shift fork has an identifi cation mark, "EVR" is
for the rig ht shift fork, "EYL· is the left shift fork and
"Eye· is for the center shift fork.
Apply transmission oil to the shift drum gu ide
grooves.
Apply molybdenum oil solution to the following
parts:
- Shift fork claws and guide pins
- Shift fork sl idi ng surfaces
- Sh ift fork shaft
Install the shift forks to the grooves in the sl iding
gears .
• Face all shift fork marks to the left crankcase.
Install the shift drum by al igning the guide pins on
the shift forks with the guide grooves in the shift
drum.
Slide the shift fork shafts through the shift forks, and
into the crankcase.
CRANKCASE ASSEMBLY
Temporarily install the left crankcase.
Place the left crankcase facing down and sepa rate
the left and right crankcase halves.
Install the oi l pump inner/outer rotor and shaft in
the left crankcase.
Install the one-way valve, dowel pins and a new
gasket.
"EVA "
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