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.
Pre-Test Set-Up
- If vehicle is equipped with vacuum delay valves, test for proper operation as instructed in FORD VACUUM DELAY VALVE article.
- All tests should be made with engine at operating temperature and all accessories off. Remove air cleaner and plug vacuum line. Check primary and secondary throttle linkage and choke linkage for freedom of movement. Connect tachometer to engine.