Michael Kline 2 #1 Posted June 2, 2020 (edited) I have leveled my 48 in. deck on my 520 H leveled front to back 1/8 in.lower in front. have it at the end of the thread on the rod ,and Now I can't use the top two holes to adjust the height. Is this normal. Edited June 2, 2020 by Michael Kline Share this post Link to post Share on other sites
lynnmor 6,762 #2 Posted June 2, 2020 No, it's not normal. If parts have not been modified you should not have a problem. Do you have the manual for the mower? They are available in the manuals section, so get it and review all the steps for setting up a new deck. 1 Share this post Link to post Share on other sites
gwest_ca-(File Mod) 10,485 #3 Posted June 2, 2020 Here are the 1997 manuals Garry Share this post Link to post Share on other sites
lynnmor 6,762 #4 Posted June 3, 2020 I notice that the 1997 owners manual is in error showing the thin washer next to the nut, it should be the thick one. 1 Share this post Link to post Share on other sites
