Hi - ran out of oil and now have airlock in oil pipe?

Somewhere between the tank and the boiler you should have a filter if so on top of the filter will be a screw slacken off the screw and you will notice once the fuel comes through bubbles in the fuel. You need to wait until this runs clear. There will be another bleed screw in the pump housing itself maybe on the pump itself .

hope this helps

Kev
January 2009