The Tuul Crib 7,332 #1 Posted June 26, 2018 As I was priming the frame on my resto project when I noticed two cracks on the bottom two holes where the trans bolts to. Luckily I caught these and welded them back up. Has anyone else ever had this issue? I had fears of the tractor breaking in two! 1 Share this post Link to post Share on other sites
gwest_ca-(File Mod) 10,488 #2 Posted June 26, 2018 Known problem addressed in this 2-page service bulletin And again in this 3 pages Garry Share this post Link to post Share on other sites
roadapples 6,981 #3 Posted June 26, 2018 The 520's have a 1/4" (I think) plate welded in there for added strength and longer bolts. Would be easy to do while you have it apart... 1 Share this post Link to post Share on other sites
