KYMCO K-XCT 300i, Owner'S Manual, Page: 171 / 656

3. Engine > Camshaft
K- XCT 300i
3-27
Inspection
Inspect the camshaft cam heights for the intake and exhaust lobes.
Inspect the camshaft bearings for excessive play or roughness.
Replace the entire camshaft assembly if the bearings are rough or have
excessive play.
Item Standard (mm)
Camshaft cam height
IN 34.2987
EX 34.1721
Inspect the rocker arm shaft outer diameter for the intake and exhaust
valves.
Item Standard (mm)
IN 9.972 - 9.987
Valve rocker arm shaft O.D.
EX 9.972 - 9.987