Civic L4-1590cc 1.6L SOHC (VTEC) (1992)
Valve Guide: Service and Repair
1.
Heat cylinder head to 300°F (150°C) before removing or installing valve guides.
2.
Drive valve guide out bottom of cylinder head using a valve guide driver tool and suitable hammer.
3.
Reheat cylinder head if necessary.
4.
Using suitable valve guide installation tool, drive valve guide into place until tool bottoms.