Hey All,

Just replaced the oil sending unit o-ring(which was supposed to be replaced by an indie who just smeared it with silicon and still leaked!). When I took the unit out, I emptied the oil out of the unit to clean off all the silicon. No leaks, but is now throwing the engine oil light. Oil is up to the max on the dip stick, did I need to put oil back in the unit to prime it before replacing it?
Thanks,
Matt