coldstream
Member
I've got a 5' brush hog don't know the brand it's beat up and I bought it used for almost nothing. I've used it for 2 or 3 years and it's always shaken a little bit but when using it yesterday the shaking has really picked up. I crawled under and made sure the 'hinge' points on the blades are free and they are though it does take some effort to 'swing' each blade. Should I lube the blade 'hinge' points? The gearbox does leak but I'm pretty good at keeping 90wt in it. Any suggestions? Thanks - Coldstream