FWIW, Use [MENTION=360474]Prowler[/MENTION]'s instructions if you can manage to open it up safely, you will be able to clean everything up properly, inspect the bearings and other parts carefully, then use a good quality grease inside around the bearings. [MENTION=42162]pastorbobnlnh[/MENTION] has posted detailed directions about doing this, and explained why using a good grease is better in the long run over letting oil drip inside. As Bob said, they come from the factory with grease inside, stick with what it was designed to use. Words of wisdom.

Bill