YM240D spraying TDH? out crankcase vent tube...

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owen
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YM240D spraying TDH? out crankcase vent tube...

Postby owen » Fri Mar 02, 2018 12:48 pm

My YM240D has recently started to sporadically spray fluid out the front vent tube while loosing about the same out of the transmission. About a quart at a time. No rhyme or reason, but it's sporadic. I've been doing lots dirt moving to flatten ditches on our property but it doesn't seem to matter what the inclination of the tractor is.

My best guess is the fluid is pushed out the hydraulic pump drive because something is blocking the fluid return path? Any where to start looking or what parts likely need to be replaced? The hydraulic pump has lots of power still.

winston
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Re: YM240D spraying TDH? out crankcase vent tube...

Postby winston » Mon Mar 05, 2018 9:59 am

Not sure I am understanding. Are you saying the fluid is coming out the engine vent tube? Is your engine oil level changing? "If" that is the case your pump seal is leaking inside your crank case. Probably a TC 14 25 7

alan
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Re: YM240D spraying TDH? out crankcase vent tube...

Postby alan » Mon Mar 05, 2018 2:01 pm

Winston, he's losing his "Transmission/Differential/Hydraulic" fluid (which I suppose is OK for Yanmars but I don't know).

O~o\
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Re: YM240D spraying TDH? out crankcase vent tube...

Postby O~o\ » Tue Mar 06, 2018 1:54 pm

Is it coming out of the upside down "J" shaped vent tube above the 3 point lift arms?

winston
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Location: North East Texas

Re: YM240D spraying TDH? out crankcase vent tube...

Postby winston » Tue Mar 06, 2018 2:28 pm

Must be like Elvis and left the building. :mrgreen:


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