Joker72 88 #1 Posted 4 hours ago Can/should this be welded? 1 1 Share this post Link to post Share on other sites
wallfish 19,355 #2 Posted 4 hours ago Hmm, first I've seen that. Yes, it could and should be welded. Pretty easy for that one. Jack it up by that 3/4 foot peg bar and it should close the crack gap. Weld it right to the bar inside and out and the crack too 2 3 1 Share this post Link to post Share on other sites
ebinmaine 77,498 #3 Posted 4 hours ago 2 minutes ago, wallfish said: Hmm, first I've seen that. 2 minutes ago, wallfish said: Yes, it could and should be welded. Pretty easy for that one. Jack it up by that 3/4 foot peg bar and it should close the crack gap. Weld it right to the bar inside and out and the crack too I hope I don't really need to say this but... REMOVE THE BATTERY FIRST. 3 1 Share this post Link to post Share on other sites
ri702bill 11,337 #4 Posted 3 hours ago (edited) OK - you have a lot going on there. Are both sides cracked in the same place?? If so, it must ride like a hobby-horse with the frame flexing. Flexing - did the frame take a permanent set, dipping downward - on both sides?? If it is all in the affirmative for my questions - game over. Find a good donor frame. Sounds extreme?? Here's why. There is severe acid corrosion on the frame and in thru the crack. You cannot weld over that - the surface must have all that removed, and the crack Vee gouged out. That requires stripping the tractor to the bare frame. Then the forces that caused the crack need to be spread over a longer area - that requires either a plate or other angle to be inside the frame with the frame inverted and clamped down on a stout welding table.. Short version- - can it be done to properly fix the frame, yes. Is it worth going thru all that, probably no. I agree with the others that if all you want is a short term "field fix", then even the easy way out is not easy. My 3 cents... Edited 2 hours ago by ri702bill 1 1 Share this post Link to post Share on other sites
ineedanother 1,899 #5 Posted 2 hours ago Wow. I've never seen anything like that before and can't even imagine how that would happen other than maybe running REALLY hard over rough terrain. 1 Share this post Link to post Share on other sites
Achto 31,105 #6 Posted 2 hours ago Never seen that on an older tractor. I have seen a 520 with a 60" deck have a cracked frame. Dem 60" decks is heavy. 3 Share this post Link to post Share on other sites
AlexR 2,652 #7 Posted 1 hour ago @ri702bill is right you will need to strip that down to bare frame to fix correctly, if you can try to find someone close to you that has a bare frame. 1 Share this post Link to post Share on other sites
ineedanother 1,899 #8 Posted 1 hour ago @Joker72 do you have a theory as to what led to the failure? Curious... Share this post Link to post Share on other sites
8ntruck 8,606 #9 Posted 3 minutes ago one would need to know the history of the tractor to make a good guess at the cause. One possibility is some sort of heavy load on the center lift. Might be a fatigue crack started in the corrosion. Share this post Link to post Share on other sites
