Super AV rear axle noise

[ESVADuke]

This past year I've been hearing a dull "thunk" at each rotation of the left rear wheel when cultivating.

Any ideas what this might be? missing tooth on a gear?
dangerous to keep running it this way?

any advice appreciated.

 

[Dave BN]

First check to be sure all wheel and rim bolts and nuts are tight. If
you have a wheel weight on that side check those bolts and nuts also.
Dave

 

[gene bender]

You need to loosen up ALL bolts on the wheel add some oil to the threads and get them tight the wee if the noise is gone
because you have some that arent tight

 

[Paul 300 U]

My 300 was making a grinding and thumping at
semi regular intervals. I hit the Kashif
button thinking I had trouble in the axle
area. Turns out the the bolts holding the
wheel were loose. Unfortunately the threads
were d destroyed on several so I had to cut
them out and replace them. It was a pain
cutting them out but the problem was solved
for the cost of a few quality bolts and nuts.
Good luck. Paul

 

[Dave BN]

Gene, we posted the same thing at the same exact time-to the second.
Dave

 

[Dave BN]

Oh, and so did Paul!

 

[ESVADuke]

thanks everyone

 

[Dylan Berhorst]

Looking at a super av with cultivator don't need something to mess with they are pretty simple to work on looks like.