2008 Arctic Cat 366 ATV Service Manual, Page 42Get this manual

2008 Arctic Cat 366 ATV Service Manual, Page 42

Installing Valves 1Apply grease to the inside surface of the valve seals; then place lower spring seat and valve guide seal
shop for servicingCC144D 2Insert each valve into its original valve location3Install the valve springs with the painted end
of the spring facing away from the cylinder headNOTE: If the paint is not visible, install the ends of the springs with the
closest wound coils toward the head ! CAUTION If valves are discolored or pitted or if the seating surface is worn, the valve
must be replacedDo not attempt to grind the valves or severe engine damage may occurATV-1011A 4Place spring retainer over
the valve springs; then using the valve spring compressor, compress the valve springs and install the valve keepers Measuring
Rocker Arm (Inside Diameter) 1Using dial calipers, measure the inside diameter of the rocker arm2Acceptable inside diameter