It's on the pressure side of the oil pump. As long as the engine is not running you will only get a small amount of leakage. Just hold an absorbent towel under it and change it quickly.
Dennis C. On Nov 3, 2016 12:49 PM, "Ron Ricci via CnC-List" <cnc-list@cnc-list.com> wrote: > I just changed my 3HM35F’s oil and shortly after noticed that the oil > pressure switch is bad. Sometimes it ‘sticks’ open indicating the oil > pressure is OK. I’ve ordered a new switch. > > > > When the old switch is removed, will oil leak out? I can’t figure out if > the oil level in the engine is above the port for the switch. > > Thanks, > > *Ron* > > Ron Ricci > > S/V Patriot > > C&C 37+ > > Bristol, RI > > (978) 877-0369 > > ron.ri...@1968.usna.com > > > > > > _______________________________________________ > > This list is supported by the generous donations of our members. If you > wish to make a contribution to offset our costs, please go to: > https://www.paypal.me/stumurray > > All Contributions are greatly appreciated! > >
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