DAELIM NS125DLX, Service Manual

Page: 96 / 191

Cylinder Head/Valve
●
Lightly strike the valve stem end for about 2-3
times to ensure better installation of the valve
and cotter.
NOTE
●
Apply engine oil to the new O-ring, and
assemble it to the carburetor insulator groove.
●
Tighten the carburetor insulator with mounting
bolts.
●
Install the cam chain tensioner, and assemble
pivot bolts.
Torque valve: 1.0kg-m (10N.m, 7ft-lb)
●
Assemble spark plugs.
Torque valve: 1.1kg-m (11N.m, 8ft-lb)
Cylinder Head Installation
●
Clean the gasket marks from the cylinder head
gasket.
●
Assemble the cam chain guide to the cylinder.
●
Assemble the dowel pins and new gaskets.
●
Assemble the cylinder head.
●
Install the camshaft.
●
Install the engine to the frame. (
⇨
section 5)
9-12
•
Take necessary precautions not to damage valve.
Carburetor
insulator
Cylinder head
Cam chain
guide