Posted 6/26/2022 12:23 (#9721977 - in reply to #9721882) Subject: RE: 4930 hyd oil getting hot . Lil hoss help
Check out the pump drive motor. the pnmp drive motor may be shot and bypassing internaly an it will heat oil so fast. check for hot spots on imediate cold startup with a infared temp camera gun. Like at cold in the morning is the temp of the pump motor consistant with the pump and or your control valves. Have seen motors on like say a vac planter bild blistering heat in moments when the motor is bad.