CYLINDER HEAD
66
8. Inspect the valve springs.
NOTE: Valve spring free length should be at
least 1.22” (28.5mm). Original length is 1.44”
(36.6mm).
9. Install the valves in the cylinder head by follow-
ing steps 2 - 5 in reverse order.
10. Test the valves for leaks by:
10a. Place the cylinder head on a couple of
wood blocks with the valves facing up.
10b. Pour a small amount of gasoline or parts
cleaning solvent into the combustion
chamber (just enough to cover the
valves).
10c. Let the cylinder head sit for ten minutes.
10d. Check for gasoline leaking out of the intake
and exhaust ports.
11. Install the cylinder head by following the steps
described earlier in this chapter.
12. Set the valve lash by following the steps
described in Chapter 1: Introduction.
13. Test run the engine in a safe area before return-
ing it to service. Check all safety features.
To Next Page
Loading...
Need help?
General
