Disconnecting Oil Injection on Old Johnson 40?

The tan wire near the spark plugs is the overheat sensor. Do not disconnect that one.

The sensor on the VRO pump would be located on the end of the pump that is up against the starter motor. The wires may exit the sensor at the bottom of the sensor.

I am still checking info in my archives.
 
Larry sent us a few more emails that we retrieved on our BlackBerrys, but in the acid test on the lake, the "no oil" alarm never sounded (although it did go off while running in the driveway on ear muffs). So all is well that ends well I guess! Thanks, Larry!
 
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