Govt
Member
Cat 302.5 ca. year 2000.
Bought the machine used. 3000 hours. Installed new filters and new oil, both engine and hydraulic.
The issue: Hydraulics «studder» real hard, and the oil pressure lamp lights up at the same time the studdering goes on. Seems to change a bit when I change the idling speed, but I seldom seem to shake the problem. I don’t know if you quite get what I mean by studdering. You know when the hydraulics should extend or retract smoothly - it goes just bit by bit and real shaky, and the mentioned lamp kinda flashes at the same time. It is not just the digging, the problem also occurs when tracking.
Bought the machine used. 3000 hours. Installed new filters and new oil, both engine and hydraulic.
The issue: Hydraulics «studder» real hard, and the oil pressure lamp lights up at the same time the studdering goes on. Seems to change a bit when I change the idling speed, but I seldom seem to shake the problem. I don’t know if you quite get what I mean by studdering. You know when the hydraulics should extend or retract smoothly - it goes just bit by bit and real shaky, and the mentioned lamp kinda flashes at the same time. It is not just the digging, the problem also occurs when tracking.