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.

Air Supply Pump

Check belt tension and adjust to proper tension, if necessary. Disconnect air supply hose from bypass control valve. Start engine. Pump is operating satisfactorily if airflow is felt at pump outlet and airflow increases as engine speed is increased. If this condition is not met, replace pump.

CAUTION: DO NOT pry on the air supply pump to adjust belt tension. Aluminum housing of pump may collapse.