Until the parts for our normal pump arrive and are installed, James has modified “Old yeller” back into service as backup. Some of you may remember how this old pump works, here’s a refesher…

old yellow pump out pump back in service

To operate turn motor on with toggle switch – see picture below – and open hose valve as normal. This pump is slower that the vacuum pump we are used to.

To stop pumping, close hose valve and the turn off pump.

electrical switch on old yellow pump

Whatever you do, Do not use the blue handled valve.

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