Turf Tiger Hydro Oil Overflow Problem

C

Carg0D15c0

Forum Newbie
I have a Turf Tiger model STT61V-27KA. This season hydraulic fluid (oil) has been coming out of the cap every time I mow. I have not noticed any issues or anything unusual with steering. It happens about 20 minutes into the mow and is a continuous “bubbling” out of the cap. So far I’ve replaced the cap, changed the oil and filter, and ensured that there was no air in the system. I don’t notice any air when I check the oil after I mow, but the oil is always about 1/2 inch below the full “hole” by the time I’m done. I guess I should also add that no, I’m not over filling. I’m at a loss. I would think a clog would result in steering issues. Thanks for any guidance.
 
StarTech said:
Sounds like the oil is over heating. Check and clean the oil cooler for the hydraulic system.
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Thanks. Outside is clean - that’s the only thing I really know how to check on that. I guess I’ll be taking it in, but at least if it’s that it doesn’t seem too expensive. I appreciate your time!
 
Carg0D15c0 said:
but the oil is always about 1/2 inch below the full “hole” by the time I’m done. I guess I should also add that no, I’m not over filling. I’m at a loss.
Click to expand...
Sounds like your machine does not have external reservior contailer shared with both sides, like they used to. Yes ?
 
MParr- Yes outside only.. Was concerned about any seals etc.. My HG 2800's do not have the external fluid reserviors, like they used to. But have a sintered type Breather / filter on top of each unit...
As well as fill cap nut & full level bolt hole too.

Getting pretty hot, so making sure all is clean & running as cool as possible.
 
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