Originally Posted by ReT_SqUiD
I just installed all new gaskets (timing case, water pump, oil pan, valve covers, and thermostat housing gasket). Well I'm still getting a oil leak and where I can see the leak is coming from around the oil pressure switch. Do I have to drain my oil to change it out?
Absolutely not. Just don't try to change it with the engine running, haha. No reason whatsoever to drain the oil to change the oil pressure switch.