Re: Oil pressure lubricating system

Posted by BigKev On 2021/3/1 8:23:56

I'd drop the pan and clean out an sludge and inspect the oil pump pickup. Could be clogged. That should be done on any motor of unknown condition. Also check the condition of the pump to make sure it's not worn or the pressure relief spring is too loose.

Other than that, it's leaky mains, or incorrect plumbed oil filter.