Hydraulic Cylinder Replacement

   / Hydraulic Cylinder Replacement #31  
Ben and JJ:

I probably fall somewhere in between both your opinions. I'd probably get the kits to rebuild the remaining cylinders, but put them on the shelf and wait until a time when I knew I wasn't going to be using it for a while (which I guess is actually what Ben is planning to do, come to think of it). My thought has always been that I'd rather put the work into fixing something before it actually breaks (IF I have any indication that it's about to break) and interrupts what I'm working on at the time, dumps oil all over the lawn, etc. I guess it's kind of a hard call with cylinders though...you really can't tell what the inside looks like without taking it apart, and at that point you've done half of the rebuild already. The only indication that I can think of would be some oil leaking from the cylinder, and in Ben's case there wasn't any until it was already too late.

Regardless, Ben, hope you get this cylinder replaced and the machine back in service with no more delays!

Btw, I'd say any Power-trac is a "project machine" /forums/images/graemlins/shocked.gif Not that they're not great products, because they certainly are. But then, there's a thread I just saw on a brand new one with a bad PTO solenoid valve. I think you have to be prepared to be a tinkerer if you're going to own one of these machines. If you're not reasonably mechanically inclined, then check to see if there's a shop locally that can handle engine repairs and that understands hydraulic systems reasonably well. (A shop that rents and maintains Toro Dingo's or small skid-steer machines can generally handle Power-trac's with little difficulty.) If you can't do it yourself AND there isn't a suitable repair shop local, then you might not be too happy with a Power-trac. That said, if you're handy enough to keep a lawnmower running, you can likely learn the minimal hydraulic stuff necessary to keep a PT running well, though...it's a pretty simple machine in reality.

Dave
 
   / Hydraulic Cylinder Replacement #32  
</font><font color="blue" class="small">( That said, if you're handy enough to keep a lawnmower running, you can likely learn the minimal hydraulic stuff necessary to keep a PT running well, though...it's a pretty simple machine in reality.)</font>

It is amazingly simple... which speaks good things to the prospect of the machine surviving forever. No drive shafts, no transmissions, minimal bearings. NOt much to go wrong. And if something does break, it is pretty easy just to swap out that component for minimal cost (the tram pump would be the most expensive, followed by a wheel motor for $310).

The manual could use some improvement... while it does should exploded views of all the assemblies (incidently, the diagram of the PTO solenoid valve did not match my installation at all), the lack of a fluid and electrical diagram makes working on the machine have a steep learning curve (since I spent 1-2 hours tracing out the wiring with a multi-testor to try to locate an electrical fault).
 
   / Hydraulic Cylinder Replacement
  • Thread Starter
#33  
Well I finally replaced the hydraulic cylinder this weekend and it appears to be working well. I spend a few hours clearing a trail in some dense trees, brush, vines, and ticks with the bucket. I'd drive into areas with the bucket at full lift and then drop it on the overhead vines to pull them down. Then I'd scrap the stuff on the ground and push it aside. I've got about another 20 yards to go before I'm done, but it's a hard 20 yards.

However, now I'm getting some noise out of the left lift cylinder. It sounds a bit like the seals are complaining. Not sure??? No oil leaking out. Anyway, I'll have to put that on my list as the first cylinder rebuild...and cross my fingers that I can get through this present job before I do it.

Hmmm...all PT's a project??? Well, paraphrasing a most famous Doublespeak, perhaps it's, "All PT's are a project, but some are more a project than others."
 
   / Hydraulic Cylinder Replacement #34  
</font><font color="blue" class="small">(
Hmmm...all PT's a project??? Well, paraphrasing a most famous Doublespeak, perhaps it's, "All PT's are a project, but some are more a project than others."
)</font>

LOL...I think that's probably a true statement for any tractor! Glad to hear you've got it back in service...

Dave
 

Tractor & Equipment Auctions

Loader Arm (A51691)
Loader Arm (A51691)
BOBCAT 260 WELDER/GENERATOR (A52472)
BOBCAT 260...
2023 John Deere Z994R (A50121)
2023 John Deere...
2021 John Deere C450 (A50120)
2021 John Deere...
44508 (A51692)
44508 (A51692)
2018 Chevrolet Tahoe SUV (A51694)
2018 Chevrolet...
 
Top