Combines 860 hydrulic oil problem

shaft

Guest
Yes it is very foamy. Also we have checked that the oil quality meets the massey specs.
 

Mlappin

Guest
I had a piece of equipment that had a pto operated pump and it would do the same thing when it got below freezing then after awhile it would do it all the time regardless of temp. Had a bad seal in pump that wouldn't leak oil but would let it suck air around it and foam oil up.
 

JJS

Guest
First thing I would check is the suction lines to the Hyd. pumps. and Hydro.Sounds like you are sucking in air somewhere. Joe.
 
 
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