1. Lower valve spring seat.
2. Oil deflector cap.
3. Valve.
4. Valve spring.
5. Valve plate.
6. Valve crackers.
7. Cooling system outlet.
8. Thermostat.
9. Thermostat cover.
Note:
: replace the part with a new one after each removal.
: use a special tool or device.
: apply oil.
1. Install the lower valve spring seat onto the cylinder head.
2. Using a special mandrel, press the oil deflector cap onto the valve guide sleeve by hand.
Note:
Identification color of oil deflector caps:
- Inlet: green.
- Issue: gray.
3. Insert the valve into the cylinder head.
4. Install the valve spring with the smaller diameter side facing up.
Note: The valve springs for the intake and exhaust valves are different. Therefore, before measuring the length of the springs in a free state, it is necessary to determine the valve spring by the presence or absence of a color mark.
5. Install the valve plate.
6. Using a special tool, compress the valve spring and install the valve crackers into the plate.
7. Install the cooling system outlet with thermostat.