Cylinder Head: Disassembly

Remove the valve lifter.
Compress the valve spring and remove the valve spring retainer key. Remove each valve and valve spring.
ST1 498267600 CYLINDER HEAD TABLE

ST2 499718000 VALVE SPRING REMOVER

NOTE: Keep all the removed parts in order for re-installing in their original positions.
CAUTION:
- Mark each valve to prevent confusion.
- Pay careful attention not to damage the lips of intake valve oil seals and exhaust valve oil seals.
  
  Fig 1: Identifying Cylinder Head Table ST1 498267600 And Valve Spring Remover ST2 499718000