There are some common areas where oil usually leaks from an air compressor.
How to fix air compressor oil leak.
Unplug it for releasing air.
There are from air filter.
Some of the easiest spots for air leaks to develop are along the hoses that connect an air compressor to various pneumatic tools.
Tightening parts is one of the most straightforward ways to fix air compressor leaks.
Grind the leaking area.
If you keep the pipes of the filter loose then oil will leak from the air filter.
Air filters are basically used to purify the air before they run into the compressor.
As you have already identified the leaking area you don t have to keep the tank full of air.
There are several connections in the filter by means of some pipes.
A quick and free fix to one type of air compressor regulator leak.
If your leak is at a place like an air hose connection coupling seal gasket or control or shut off valves you might be able to fix the leak by tightening the connection.
Husky 30 gallon oilless air compressor.
Open the valve and weight for a few minutes so that all air passes away from the tank.
Turn off the compressor.