Hoyer Power Lift - Lubrication of pivot points.

The Hoyer power lift has been making more and more noise as of late when we use it to move Maureen.

I called the Customer Service Department at Joerns to get their perspective on what we need to do. The solution is quite simple. We need to apply silicone lubricant once every six months to three "pivot points" on the lift marked in red circle in the following graphic: