How to Determine if a Hydraulic Oil Pump is Damaged?
1 Answers
If the bearing in the hydraulic oil pump is damaged, the method to determine this is to check whether the shaft is shaking. If the hydraulic oil pump is damaged due to rust in the inner liner, the only way to determine this is to manually clean the liner yourself. If the oil quality is poor or does not meet standards, this is relatively easy to determine. If the oil quality is insufficient, its pressure value will not meet the requirements. If the core shaft is broken, the efficiency of the hydraulic oil pump will generally be greatly reduced, and its operating speed will become relatively slow when running.