No more MMM back pain

   / No more MMM back pain #1  

zmansmac

Gold Member
Joined
May 21, 2003
Messages
256
Location
Arcadia Township, Michigan
Tractor
Kubota B7500
I bought my B7500 9 years ago with a FEL and 60 inch MMM. This was my first experience with something bigger than a lawn tractor and and I've learned much from these forums. I've learned that Kubota at one time had decks that you drive over to install. I've also seen pictures of Kubota decks that have 4 corner wheels that all swivel making installation/removal much easier. My deck, unfortunately, is one that has 2 corner swivel wheels in front and 2 wheels together in the middle of the rear that do not swivel. I was younger and stronger in those early years with my Kubota and dragging the deck sideways under the tractor was not all that difficult. I know there are postings showing solutions that others have made for this problem, like a plywood pattern with casters, but I wanted a simple solution especially since storage space is at a premium. I ended up making a couple of brackets out of 1/4 inch stock that allow easy install and removal of small swivel casters. The brackets utilize the same 5 holes that the rear gauge wheel assembly bolts to the deck. The casters are 2 inch rated at 110 pounds each. They slide on the bottom of the brackets til they hit a stop and a stubby 3/8 bolt is then hand tightened to prevent the caster from sliding off. After the deck is mounted and raised the casters are easily removed. The gauge wheels must be in the number 1 or 2 position but the design can be modified for the casters to touch first in any gauge wheel position. Below are pics showing before and after pics along with pics of the brackets separately.
 

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   / No more MMM back pain #2  
Pretty ingenious idea!! Looks great!:thumbsup:

Deano
 
   / No more MMM back pain #3  
Great job!! Why does Kubota no longer make drive over decks?
 
   / No more MMM back pain
  • Thread Starter
#4  
That's a good question snpower. And I don't know the answer; perhaps someone else does. If you take off the sheet metal guards on my deck and remove the 2 outer spindle zerks (so you don't puncture the tires) you could drive on my deck. But I don't know if any damage might occur from possibly bending spindles or pulleys. I've never seen a good picture of a drive on deck to tell if Kubota had any thicker metal guards to bridge the pulleys to prevent damage. I'm guessing, like most things nowadays, that it cost more for the drive on design and that is why they changed it.
 
   / No more MMM back pain #5  
zmansmac,

REALLY like your solution, involving adding "castoring wheels" to the deck!

Dumb Question: is it really necessary to take them off? Just wondering why they can't be in place, while mowing (can you tell I haven't mowed with my B3000 yet? LOL).

Also, really admire your fab-work! I have a welder, now, but no convenient place to weld (It's a MillerMatic 150 and sits in the corner of our kitchen, so I guess S.W.M.B.O. [She Who Must Be Obeyed] is pretty "easy" on me, huh? LOL.

I look forward to moving, where I can practice my novice welding skills, in a GARAGE, instead of the back porch/driveway.

Thanks again,

My Hoe
 
   / No more MMM back pain #6  
No more MMM back pain

LOL I thought you bought a zero turn!

Fred
 
   / No more MMM back pain #7  
Yeah, they still make drive over decks. My B2601 has a drive over 54" mower deck, but when I removed it last fall it was so easy to just pull it out by hand (on cement garage floor) that I never bothered with the drive over feature.
 
   / No more MMM back pain #8  
Yeah, they still make drive over decks. My B2601 has a drive over 54" mower deck, but when I removed it last fall it was so easy to just pull it out by hand (on cement garage floor) that I never bothered with the drive over feature.

I was not aware of any (current) "drive-over" decks offered by Kubota. Interesting....
 
   / No more MMM back pain #10  
I have a BX and my cousin has a B2620 His deck is "drive-over" and mine is not. They are virtually the same basic design, but his has an extra pair of heavy gauge shields protecting the pulley mechanism when the front tires roll over the top of the deck. I think you also have to make sure the anti-scalp wheels are not supporting the deck as they wouldn't carry the additional load of the tractor.
 

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