Joined
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48 Posts
Got a 963 IH corn head.
I would like to reverse the stalk roll knives. Got one roll off and it went fine.
Next roll, half the bolts that hold the stalk roll knives to the aluminum shaft will not come out. I've rounded off the heads of two bolts. Went to the next row, same thing.
How do I get the bolts out?
And another thing, why did IH use aluminum instead of steel?
Thanks.
I would like to reverse the stalk roll knives. Got one roll off and it went fine.
Next roll, half the bolts that hold the stalk roll knives to the aluminum shaft will not come out. I've rounded off the heads of two bolts. Went to the next row, same thing.
How do I get the bolts out?
And another thing, why did IH use aluminum instead of steel?
Thanks.