How long has it been since you check the oil in your air compressor?

The oil level should be checked regularly depending on use. The oil level in the sight glass should be around the halfway mark. If you cannot see where the oil is to on the sight glass it might be a good time to change the oil and clean the oil sight glass.
Remember to use Compressor Oil (we recommend & use 68 grade Hydraulic Oil) in your air compressor pump. We sell the oil for $13.75 per litre and have it in 1lt and 5lt bottles.