I am servicing my Andair fuel filter which unscrews exposing the filter element.
The unit has an "O" ring to seal once reassembled. Im wondering if it would be necessary to use grease or some other material on the "O" ring to ensure the seal or should it work dry?? Look forward to any comments from anyone who has been down this road, Cheers Gary
The unit has an "O" ring to seal once reassembled. Im wondering if it would be necessary to use grease or some other material on the "O" ring to ensure the seal or should it work dry?? Look forward to any comments from anyone who has been down this road, Cheers Gary