Use a valve spring compressor to compress the valve spring [Figure 70-80-20].
Remove the valve cap (Item 1) and valve spring collet (Item 2) [Figure 70-80-20] & [Figure 70-80-21].
Remove the valve spring retainer (Item 3) and the spring (Item 4) [Figure 70-80-20] & [Figure 70-80-21].
Remove the seal (Item 6) and the valve (Item 5) [Figure 70-80-20] & [Figure 70-80-21].
