The blades on my walker mower slow down once I hit thicker grass. If I don't lock the blade engagement lever all the way up or disengage the lever a bit the blades will speed back up. There is no shear pin damage, and the gearbox oil level is fine. Any suggestions?
Welcome to LMF and glad to have you here,hope you can solve someone else problem someday too. I think with your mower you have the blade belt to tight or to loose. Hows the belt tension spring good and working the way it should. I think it's some thing to do with your belt or belt tension or idler pulley on the belt? Might be something to do with that lever you move something war-out under there..:licking::licking::licking:
