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.

Vacuum Motor

Disconnect inlet vacuum hose at vacuum motor. Connect vacuum pump hose at inlet. Apply 2.95 in. Hg, air control valve should start to open. Apply 6.50 in. Hg, air control valve should fully open. If air control valve does not operate as specified, replace air control valve.