Hydraulic Tip 'N Tilt

MarkV · Jan 16, 2001

Re: Hydraulic Tip \'N Tilt

Bird,

I knew you would get that T&T sorted out. You are one of those guys that gets in the shop and won't come out until you win./w3tcompact/icons/smile.gif Wish I was better at that. I was a little surprised that the parts ended up just over $800. Being a bit "shop challanged", the $900 -$1000 the dealer quoted may be worth it. I figure if you had to make 4 or 5 trips to town, I would make so many that the gas saved would take care of the dealers profit.

MarkV

Bird · Jan 16, 2001

Re: Hydraulic Tip \'N Tilt

MarkV, I thought the $1,000 or so that dealers quoted was far too high, first thinking I could probably do it for $500-600. Lots of cylinders can be found much cheaper than I paid, but I don't know what it would cost to get the proper ends put on them. And lots of valves can be found much cheaper, too, but they were all so big and heavy (made for 20-30 gallon per minute flow and I didn't need, or want, that). Another thing I did was have to pay for 3 extra hoses because (1) I went brain dead and didn't think about the fact that the metal ends on the hoses are pretty long so you can't start to bend them at all for several inches, and (2) I wanted them as close as possible to the exact minimum length necessary - my brother says I should have just gotten them plenty long and tie up the surplus somewhere and I didn't want that. And of course I could have saved a few dollars by using the power beyond port on the loader instead of the optional rear hydraulic outlet on the tractor. Longer hoses would have been necessary, but that would have been cheaper than the $68.95 that hydraulic outlet cost. So . . ., there's no reason you can't do it yourself, but the dealer's price ain't bad, especially if you count your time for anything and in my case, the mileage since I live so far from town.

And MarkC, I'm sure it'll be worth it when I start to straighten up my yard where the water company had to bring a big backhoe into that quagmire to repair the water main. Lord only knows when that'll be since it's stayed muddy, rained again last night, and a forecast for more rain (possibly even a few snowflakes) for the next 4 days. Next trip to town, I'll certainly inquire about the flow restrictors, because I definitely want the cylinders to act slower.

Bird

roysallis · Jan 16, 2001

Re: Hydraulic Tip \'N Tilt

Bird,
Thanks for sharing your trials and tribulations with the T&T. There are some good things to come from them. First, you can take pride that you overcame them and did the job yourself. Second, it has made me, and probably some others too, realize that I do not want to try this myself. Concerning the brick wall and water line, this will give you an opportunity build a better wall and do some landscaping with your tractor.

Bird · Jan 16, 2001

Re: Hydraulic Tip \'N Tilt

Re: Concerning the brick wall and water line, this will give you an opportunity build a better wall and do some landscaping with your tractor

It darned sure will, and that'll just be more fun than I wanted, too./w3tcompact/icons/frown.gif

Bird

Bird · Jan 17, 2001

Re: Hydraulic Tip \'N Tilt

OK, I'm going to try again to attach the "instruction manual" (one page) for the optional rear hydraulic outlet that some models of Kubotas have available. The sheet shows for B1700, B2100, B2400, but of course, it's also for at least the B2710 and I don't know how many others.

Bird

markcg2000 · Jan 17, 2001

Re: Hydraulic Tip \'N Tilt

6C040-9510-0 Hydraulic Outlet Kit $68.95 for that??

The document is almost useless (as you said /w3tcompact/icons/frown.gif), but it looks to me like the "Outlet Kit" is simply an extension, with a right angle.

Now that it is all together you may not remember, but were the ports exposed by removing the cover the same as the ports on the new block (1/4-18 NPSF)? If so, could you have run your hoses directly to the side of the tractor and not purchased the Kubota part? If you did that, you would have wanted right angle connetions for the tractor, but I bet that would have been a lot less than $70

mark

Bird · Jan 17, 2001

Re: Hydraulic Tip \'N Tilt

Nope, Mark, the holes in the tractor are not threaded. The little plate that you remove has one longer O-ring (convoluted?) that seals around a channel that lets the oil flow through it, then the new outlet comes with the two O-rings so the oil has to flow out and back in through that outlet and whatever hoses you attach to it. I'm curious as to how many different model Kubotas have this outlet. And, yep, that price sure seems high to me, but then so does anything I buy nowadays./w3tcompact/icons/frown.gif

Bird

markcg2000 · Jan 17, 2001

Re: Hydraulic Tip \'N Tilt

With the JD790, the kit comes with the parts for a tractor with the SCV and for without the SCV (SCV means FEL valve setup /w3tcompact/icons/smile.gif).

The rear outlets kit has metal pipes that go from the tractor to a metal mounting plate out the back - underneath the seat - and then returns to the main valve. Then a hose connects the Out to the In so the circuit is completed for the open centered system. No connection for the tank because the system has a relief and is designed to flow right within the 3PH valving when no pressure is needed by either of the auxilliary valves. That all costs $160-$170 /w3tcompact/icons/frown.gif. I think it is the rigid piping that is bent specifically for my application that drives up the price.

On the other hand, I can get a "kit" that sends the FEL valves to the back; really, just a couple of long hoses with male quick connect on one end and female on the other, then a another mounting bracket that goes in the same place. That kit is $145, and you'd need 2 for top and tilt /w3tcompact/icons/shocked.gif/w3tcompact/icons/shocked.gif. I figured the rear outlets was ok, but I couldn't believe what they wanted for the extender kit!

mark

Bird · Jan 17, 2001

Re: Hydraulic Tip \'N Tilt

Well, the saga continues./w3tcompact/icons/wink.gif I had to go to town today, so first I checked with two different places to try to find flow restrictors to make the cylinder function more slowly. Both places told me the restrictors are made for 3/8" and 1/2" hoses, but not the 1/4" hoses I'm using. In other words, forget it (unless I want to buy some $80 adjustable flow valves - so you can guess what I'm going to do)./w3tcompact/icons/wink.gif

Then I went by to see the dealer from whom I got the Tisco parts. He called Tisco, and then put me on the phone to talk to the Tisco man. He told me there is NO documentation for he valve or cylinders; said if there's ever a problem to return them to the dealer and he can get the necessary parts. As far as instructions, he said you don't need any; just hook up the hoses./w3tcompact/icons/shocked.gif Not answers that pleased me./w3tcompact/icons/frown.gif

And then as far as the linkages for the handles, he figured out that the HV4023 valve (which I have) is supposed to be mounted in a "box" that has to be ordered separately and it provides part of the linkage. However, with the hose fittings I'm using, I can't use the box. He said the dealer should have ordered the HV4020 valve (same valve with different handles/w3tcompact/icons/laugh.gif). So now they're supposed to be sending different handles AND linkages.

What interesting experiences novices have./w3tcompact/icons/laugh.gif/w3tcompact/icons/laugh.gif

Bird

gordon · Jan 17, 2001

Re: Hydraulic Tip \'N Tilt

Well Bird looks like the end is in sight. Great work. I looked at the sheet you scanned. Tells you just enough to get into trouble. What is the part about if your valve has a relief valve to go to the side of the trans, return line?

What you might want to do is a search on ebay I've seen alot of flow restrictors and reducers go pretty cheap. Just an idea.
Good luck and thanks for sharing your latest project. It's a shame that your camera deal fell through.
Gordon