Make sure that the right spring washers / washers are under the nut. Not sure what cutting deck you have but on mine is a sticker that describes what should be there and in what sequence.Yes, sir! And the one in question I could easily turn the nut by hand. The whole assembly is wobbly. I’m hoping it just needs to be tightened and not any bearings replaced. Thank you for your time to answer!
Yes, I did see a sticker on the deck, but it is half gone, and I wasn’t sure what it was for.Make sure that the right spring washers / washers are under the nut. Not sure what cutting deck you have but on mine is a sticker that describes what should be there and in what sequence.
Also tighten with the correct torque. If you do not have a torque spanner maybe use an extension on the spanner (best use a socket or ring spanner) and try to get the correct force for the lever length.
For the high torque require you have to hold the blades in place. My manual recommends using a wooden block to jam the blade against the deck (turn in upside down if you can). This worked well for me.
Good luck with the repair !![]()
Good advice, I will go hunting the manualMy advice is not to use an impact wrench for tightening. While they are useful for opening nuts they have have an undefined torque through the hammering action, basically the torque goes up the longer you use it.
Maybe drive the tractor onto wooden blocks on level ground to get more space to work under the deck (I sometimes do that when working under my car). When lifting the deck hydraulically make sure it is supported before you work under it. Make sure the tractor is safe and cannot move.
What cutting deck do you have? The sticker drawing is typically also in the operators manual. You can check kubotabooks.com for the manual if you do not have it.
If you’re working under there make sure you have the tractor properly supported. Somehow using the loader to lift the tractor and hold it up by itself would be an absolute no no!Yes, I did see a sticker on the deck, but it is half gone, and I wasn’t sure what it was for.
Good advice about the wooden block, and actually using a torque wrench would probably be more feasible than an impact gun. I do not have the capability to take this deck off and have to work from underneath. Thank you for your time to answer!
What is the model number of the deck?Good advice, I will go hunting the manual![]()
Yes, sir, I do understand the importance of supporting not only heavy equipment, but basically anything you’re going to be under! And I appreciate the caring advice!If you’re working under there make sure you have the tractor properly supported. Somehow using the loader to lift the tractor and hold it up by itself would be an absolute no no!
You really want Jack stands or maybe the front wheels supported by those portable ramps that you run up, or something along those lines. DO NOT RELY ON A JACK ALONE EITHER. Grandfather Henro speaking now by the way…LOL.
The blade Bolt definitely needs torqued properly. I think the deck on my BX is a little bit different but probably very similar. Make sure you have two of those cupped washers in place. If my memory serves me right, what you called a nut, and looks like a nut, is actually the head of a bolt that is threaded in to the spindle and pushers on those cupped washers to hold the blade tight. The cupped washers (called Bellevile washers or something spelled similarly) function to make it possible for the blade to slip a little bit if you hit something solid like a rock.
You are lucky you’re dealing with the outside spindle. The spindle itself should not move side to side; it should be rock solid and not move side to side or up and down, but be free to rotate. If you do have to change the bearings they are not that difficult to change. I changed the bearings myself on one of my outer spindles a year or two ago. If you do this, there was a thread related to that bearing change here that I believe we started by Tractorgal. If I can put my finger on it I’ll post the link.
Yes, sir, I do have the manual. I just have not gotten it out yet. Have a lot on my plate today and it is raining so the tractor would not be tractoring today nor probably the rest of the week the way the weather is looking. Thank you for the good advice to check the manual and making sure that the model number matchesWhat is the model number of the deck?
Maybe somebody here has the manual and can post a picture of that drawing.
Attached pages from my mower manual. Please check that the model number matches.
Problem with a new forum member is that you do not know what background and experience they have. It ranges from total beginners to experts that disassemble a gearbox or engine and put it back together in their sleep.Yes, sir, I do understand the importance of supporting not only heavy equipment, but basically anything you’re going to be under! And I appreciate the caring advice!
I am glad to see that the problem with your tractor seems to be something easy to fix. And yes, of course, you learn something new every day and this is independent how much knowledge you already have.As bad as I hate that something has gone awry with my tractor I am excited for this new adventure in learning and for all of the cool people on here helping me and not making fun of me.
That black cylinder is probably called something like a dust shield or cover. It is there to protect the spindle bearings and seal from dust and stuff while mowing. The “stuff” can range from grass, vines, strings to barbed wire. If something gets wrapped around the shaft it will destroy the seal normally.Is that black cylinder on top of the blade what you’re referring to as spindle?