Posted 8/1/2020 07:03 (#8408210 - in reply to #8407083) Subject: RE: CIH 1660 hydraulic pump repair/replacement
mercer county, il
When the valves in the valve stack start leak internally, it creates a high pressure leak, which generates heat. Fluid gets thin from being hot, and just being heated so many times. Finds new exciting places to seep, and hydro performance suffers. On several once we fixed the internal leaks, most of the external ones quit
CIH 1660 hydraulic pump repair/replacement
