750 john deere leakin oil from valve cover vent
TitusG
Join Date: Apr 2011 Posts: 4 N.Alabama |
2011-04-10 177893
I am a new member and need some help PLEASE!!!!!!!!!!!!!!!!!!I just bought this tractor. Runs great, but it has alot of crankcase pressure. I will blow oil out of the vent tube a high rpms, at low rpms not much. anybody have any idea.
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750 john deere leakin oil from valve cover vent
auerbach
Join Date: Sep 2007 Posts: 2168 West of Toronto Pics |
2011-04-11 177896
The blowby could mean needs a ring job, or a bearing fix, maybe a head gasket. Or that the engine will run another 5000 hours like that -- all diesels have some.
As for a leaking HG, watch for coolant in the engine oil or vv. (Inspect the fluids, and watch both levels for one going down while the other goes up.)
....
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750 john deere leakin oil from valve cover vent
TitusG
Join Date: Apr 2011 Posts: 4 N.Alabama |
2011-04-12 177936
There is so much blow by that it will blow all the oil out. No water in oil, no leaks any where else. I thought it my have another vent somewhere that may be stopped up.
Titus ....
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750 john deere leakin oil from valve cover vent
auerbach
Join Date: Sep 2007 Posts: 2168 West of Toronto Pics |
2011-04-13 177953
I think you want some wrenches, a service manual, and a cold beer. ....
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750 john deere leakin oil from valve cover vent
TitusG
Join Date: Apr 2011 Posts: 4 N.Alabama |
2011-04-13 177955
Where would the best place to get a service manual. ....
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750 john deere leakin oil from valve cover vent
auerbach
Join Date: Sep 2007 Posts: 2168 West of Toronto Pics |
2011-04-14 177960
You'll be getting parts from a JD dealer anyway, so that would be a place to start. If you google "tractor [or Deere] manuals" offers will pop up but I don't know the quality. ....
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