smokydiesel
New User
I posted awhile back about my pto dropping out intermittently. I shimmed the priority valve to get the pressure up to 240 PSI and it seemed to help. But now I have more problems. The hydraulics seem slower and as of late the hydraulic temp light came on once and it felt hot. I checked it with a IR gun and saw 165 at the pump housing. I figure the hydraulic pump was shot so I took it off and took it apart to find nothing wrong???? All the pistons look good the cylinder looks good no foreign material inside the pump and nothing in the filter?? Bearings are tight. So now I'm thinking their must be a restriction somewhere in a valve. Any help or input would be really be appreciated. Thank you