[AT] Spam> Hydraulic Oil Ffoaming

[Dennis Johnson]

All,

The difference in oils is that the newer tractors have a separate hydraulic system that was designed for hydraulic oil. 
The older ones share the same oil as transmissions and rear ends. There are some transmissions that can run a more modern lightweight oil, but not all of the old ones can. 

Thanks
Dennis

Sent from my iPad

> On Sep 16, 2015, at 10:55 AM, Ralph Goff <alfg at sasktel.net> wrote:
> 
>> On 9/16/2015 7:45 AM, charlie hill wrote:
>> My old Allis tractors have high pressure (3500 psi) piston
>> pumps and they use 20 wt auto transmission fluid or hytran.
>> 
>> Charlie
> Same here Charlie. My Super 90 Massey hydraulics works just fine on Case 
> IH Hytran oil. Same as the bigger and newer ones do ..
> It will lift anything I have tried so far.
> 
> Ralph in Sask.
> 
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