KYMCO K-XCT 300i Owner's Manual page 166

K- XCT 300i
3. Engine > Camshaft
The piston should now be at TDC on the compression stroke. You can
make sure that it is on the compression stroke by checking that there is
some slack in the rocker arms. If the rocker arms are rigid, rotate the
crankshaft 360° clockwise until the "T" mark is once again aligned with
the notch on the case cover.
The cam chain tensioner is located on the back of the cylinder.
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