Removal and Installation

REMOVAL
1. Remove valve spring.
2. Before removing valve, remove any burrs from valve stem lock grooves to prevent damage to the valve guides. Identify valves to insure installation in original location.
3. Remove valve(s) from cylinder head.


INSTALLATION
1. Coat valve stems with clean engine oil and insert them in cylinder head.





2. If valves or seats have been reground, check valve tip height (A) (Fig. 34). If valve tip height is greater than 43.65 mm (1.7185 inch) intake or 45.98 mm (1.8102 inch) exhaust, grind valve tip until within specifications. Make sure measurement is taken from cylinder head surface to the top of valve stem.
3. Install valve stem seals and valve springs.