Rotary Cutter razorback vs shear bolts

/ razorback vs shear bolts #1  

agmccall

New member
Joined
Aug 16, 2010
Messages
8
Tractor
Montana
Hello All

I have a Bushhog Razorback that I bought used, it had not been used in a while. I got the P.B. Blaster out and got it all moving, I got some gear oil and filled her up. I started cutting brush and after about 1/2 acre I busted the shear bolt at the gear box. No Problem, I went to tractor supply and bought a hand full of #2 1/2" bolts. Now when I put a bolt in all I have to do is engage the cutter and wham they immediately break. What Gives? I can spin the blade with one finger so why do they keep breaking.

Thank You

Al
 
 

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