dongfeng tractor with y385t wont start help

[Bob Rooks]

bob I found the problem I am pretty sure, I pulled the hyd filter it has a big one about 9in long and 2.5in wide under the drivers right foot and it was collapsed and slam full of junk (dirt, rocks, parts of jimmy hoffa , hahaha) really it was horrable and collapsed down to about a half in and it poped off both of the end caps, also there was a bunch of garbage still up in the filter holder, kind of looked like it was full of sand and pebbles i took some pics, so I think the hyd system was dead heading but it would take a few turns of the steering wheel or me using the pto and mower for it to go off, rem I would turn to up a small grade and it would happen

Nope. Not deadheading the pump. Starving it maybe, I think that is a suction filter. At those engine speeds, if the pump suddenly deadheaded, it would either blow the pump apart or twist off the pump drive. That's pretty gnarly looking hydraulic oil too, where'd you get it?

 

[reelnative]

Nope. Not deadheading the pump. Starving it maybe, I think that is a suction filter. At those engine speeds, if the pump suddenly deadheaded, it would either blow the pump apart or twist off the pump drive. That's pretty gnarly looking hydraulic oil too, where'd you get it?

that would cause the motor to load up wouldnt it ? yea that fluid looked like nasty bilge water with chunks in it, after it would load up and stall when I would go to crank it it would sound like it was hydro locked for about a min, it would not want to turn over, then if i let it sit for a min it would start like normal

 

[reelnative]

that fluid only has about an hr on it it was new utf from tractor supply, I have another 5 gal tub im gonna drain all of the nasty stuff and refill after i get a new filter, it comes in a yellow tub and called extreem utf

 

[Bob Rooks]

that would cause the motor to load up wouldnt it ? yea that fluid looked like nasty bilge water with chunks in it, after it would load up and stall when I would go to crank it it would sound like it was hydro locked for about a min, it would not want to turn over, then if i let it sit for a min it would start like normal

If that is a suction filter, no, it wouldn't load the engine - even if was a return line filter. I'm not sure how your tractor is plumbed, but I know these machines don't filter the pressure side.

 

[Bob Rooks]

that fluid only has about an hr on it it was new utf from tractor supply, I have another 5 gal tub im gonna drain all of the nasty stuff and refill after i get a new filter, it comes in a yellow tub and called extreem utf

Then your gear train and hydraulic system share the same reservoir?

 

[reelnative]

I really cant take credit for fig it out I have to give props to harold at affordable tractor he told me it might be a dirty filter after i told him what it was doing he told me first to feel the hyd pump when it did it and if it was getting hot then it was starving for fluid and that that would drag the motor down real quick, he sent me in a diff direction for were the filter was tho, this setup is diff then a jinma but i followed the lines and found the filter housing, I didnt run it to feel if the pump was getting hot, thanks harold and affordable tractor, and thank you bob and everyone elese that has put up with me and this tractor for the last few weeks hopfully this will be the fix,

 

[reelnative]

Then your gear train and hydraulic system share the same reservoir?

yes its all in one the only part of the tractor that is not tied in is the front axle, the rear axle, trans, and hyd pumps it has 2 all use the same sump

 

[Bob Rooks]

That would be interesting if it did fix it.

 

[Bob Rooks]

OK. :thumbsup:

 

[reelnative]

OK. :thumbsup:

I can only hope so hahahahha, now i need to find a filter, the napa guys are looking for me and affordable and circle g dont have them, is there any were elese to ck or call