2006-2009 Suzuki LT-R450 Service Manual, Page 126Get this manual
Install the dowel pins and Coring G)' Place each camshaft journal holders into the correct position
Camshaft journal holders marked "EX" are for the exhaust side and those marked "IN" are for the intake side
Tighten the camshaft journal holder bolts to the specified torque
Camshaft journal holder bolt: 10 Nm (1.0 kgf-m7.0 Ib-ft)
When tightening the camshaft journal holder bolts, the piston
position must be at TOC on the compression stroke Tighten the camshaft journal holder bolts diagonallyCAM CHAIN TENSION ADJUSTER Unlock the ratchet mechanism CD and push the push rod (2) all the way