MX-5 Miata Mazdaspeed L4-1.8L DOHC Turbo (2004)
Valve Guide: Service and Repair
Valve Guide Replacement
Note:
^
Intake and exhaust valve guides are different.
Valve guide removal
^
Remove the valve guide from the combustion chamber side by using the SST.
Valve guide installation
1. Assemble the SSTs so that depth L is as specified.
2. Tap the valve guide in from the side opposite the combustion chamber until the SST contacts the cylinder head.
3. Verify that the valve guide projection height (dimension) is as specified.
