Seized Circular Saw

I had a DIY pergola to build, but didn’t have a circular saw or the money to buy one. My dad found a ‘giveaway’ saw and we grabbed it, only to find the blade was blunt and the parts rusted and seized! I couldn’t change the depth cut or angle! But with the help of WD40 I was able to loosen up the levers and blade, take it apart and give it a clean and replace the blade. To finish off I resprayed all levers and used WD40 Specialist Lubricant to wipe down all metal surfaces. I now have an awesome circular saw and just finished the pergola! Perfect example of Repair don’t Replace!