MX-5 Miata Mazdaspeed L4-1.8L DOHC Turbo (2004)
5. Tighten bolts A to secure the SST (shaft).
6. Face the SST (body) outside of the cylinder head, and mount it on the SST (shaft) at the point of the adjustment shim to be replaced.
7. Face the notch of the tappet so that a fine screwdriver can be installed.
8. Set the SST on the tappet by its notch.
9. Tighten bolt B to secure the SST (body).
Caution: Cylinder head can be damaged when the tappet is pressed down.
10. Tighten bolt C, and press down the tappet.
