Need fast advice on ym336d

[Smoody]

YM336d

loader hose busted and tractor ran out of hydraulic fluid or got real low, guy fixed hose and filled up with hydro fluid and now tractor barely moves..runs good, but just creeps slowly in any gear

What could be the issues?

I am looking at buying asap and will replace my ym226d



The YM186 has been sold

 

[Smoody]

THANKS by the way!

 

[Car Doc]

The hydraulic hose on the loader should be a different hydraulic pump than the trany even though they share the same oil sump. With that said does the loader work ok now? I am thinking there could be a dirty screen now or even an air pocket in the PS clutchs???

You know you are fast becoming a used Yanmar dealer dont you? We will be calling you Smoodys Tractors! haha

 

[winston1]

Yep, maybe it stirred up the dregs in the bottom. That would be where I would look first. We are bound to get some good deals from you once you open up.

 

[284 International]

I would be worried that there is something amiss with the Powershift pump or clutches, maybe burned/worn from running out of oil and slipping. I don't know how to isolate that as the problem, but it seems like the trouble has to be forward of the main transmission, at either the primary clutch off the flywheel or in the Powershift mechanism. I think the main clutch would have been unaffected by the loader hose breaking, nor by being out of transmission fluid.

 

[Car Doc]

The good thing about that tractor is its a US model and he may well be able to buy all the parts he needs from a dealer but I am just guessing on that? I bet it doesn't need much just my gut talking I may be full of it though...

I would probably buy it in a heartbeat if it was in good shape even knowing it has a problem like what this could be or not. That sized tractor is a perfect piece of equipment for small guys operation up to farm use you name it that is a handy sized machine! :thumbsup:

 

[Smoody]

Just got in from checking it out...

Here's the deal:

Good
It cranks over and runs fine
no smoke
all fluids were clean and at proper level
Has yanmar loader

Bad
Guy said 4wd doesn't work
The front hubs have been hacked to use a standard size truck rim
The tractor does not move forward or backward but a few feet.
Missing power shift knob on dash, had pliers on it to shift.lol
Some damage to from corner of hood

I dunno..guess a running 336 engine and loader alone would bring 2000..I can get a pretty good deal on this one..

 

[Car Doc]

I would spend the time and check out exactly what the 4wd needs and the front hubs. I think once you found some 8x16 wheels/tires could be (wishful thinking???) be made back to OE.

Hack is a word I use for bad things and take it at face value when I hear it so maybe its worse than I imagine? The screen maybe being plugged and you finding it would surely make the price go up just guessing just how people are haha. Hood is just metal fix it like a fender pound it out bondo it prime and squirt paint on it sounds easy when you say it like that.

 

[Smoody]

Looks like they welded on the hub to get it to fit a standard tire..if I buy it it will be to sell..its not as good shape as my 226.

Could it just be air trapped? Maybe I could get lucky. What would it be worth in worst case needs front end parts aand tranny..I see $$$$$$ in those type repairs.

 

[Smoody]

Here she is..lol