October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Emission Control Systems: Adjustments

1. Run engine until it reaches operating temperature, then ensure engine idles smoothly at specified idle speed. Adjust idle speed as necessary.
2. Completely loosen idle switch adjusting screw.
3. Gradually tighten adjusting screw until switch produces clicking sound, then further tighten it 1-1/4 to 1-1/2 turns.