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.

System Testing

Check air lines, filter element and reed valves for cracks, clogging, damage and leaks. Replace if defective. Start engine and run at idle. Disconnect air hose at inlet side of reed valve. If suction is felt at inlet side of reed valve, valve is good. No exhaust emissions should be blown from inlet side of valve. Replace valve if defective.