DAELIM NS125III - SERVICE, Service Manual

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Cylinder Head/Valve
●
Apply engine oil to the camshaft, and install it on
the cylinder head with the cam thread facing
downward.
● Assemble the cam chain and cam sprocket after
matching the cam sprocket timing mark in
parallel with the top of the cylinder head.
● Install the dowel pins on the cylinder head.
● Install the camshaft holder.
NOTE
● Apply engine oil to the threaded part; install the
camshaft holder nut and bolts, and tighten them
driving with 2 or 3 times.
Torque values: 8mm nut 2.9kg-m(29N.m, 21ft-lb)
● Remove the sealing screws and washers from the
cam chain tensioner lifter.
● Turn the tensioner shaft to the right with a small
driver, and insert the shaft into the body
completely.
NOTE
9-14
The hole of the camshaft holder and the fitting
section of the rocker arm shaft fit section must be
in alignment.
Of IN and EX, the shorter rocker arm should be
installed on the IN side.
If the cam chain tensioner lifer is dropped, the
shaft will advance by the spring force.
Dowel pin
Tensioner lifter
Nut