Honda CRF450R 2009 Service Manual page 276

CYLINDER HEADNALVES
9·34
Remove the stopper tool from the cam chain tensioner
lifter.
Make sure the index line on the cam sprocket align with
the cut..out on the camshaft holder.
HOLDER
Install the cam chain lensioner lifter boll with a new
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sealing washer.
Tighten the cam chain tensioner lifter bolt securely.
Apply engine oil to a new O-ring, and install it to the
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crankshaft hole cap.
Apply grease to the crankshaft hole cap threads.
Install the crankshaft hole cap and tighten it to the
specified torque.
TORQUE: 15 N'm (1 .5 kgf'm, 111bHt)
InslaUthe cylinder head cover (page 9-8).
After
'12: Install the condenser (page 17-22).