2240hydrulic noise

mhmohr

New member
I have a 2240 Deere, ser 385*** collar shift with continuous pto. Hydraulic lines from pump are "noisy" until I lower or raise boom on loader. 143 JD loader. Plenty of pressure. almost too much. Have TSC hydraulic oil in it. 3 pt and steering work great. Any help on the noisy lines (steel ones under platform) and too much pressure?
 

mhmohr

New member
I drained the old oil and put in TSC oil and new filter last fall. Didn't notice the noise this winter. Now I drained the oil after running and see that it is cloudy as it has air in it. The oil cleared overnight ( 24hrs). Air in the lines? The JD dealer said I can get two different viscosity Hy Gard oils, but viscosity won't cure the air. Any idea where to check? Thanks
 
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