arnstein77
Member
hi,
I have a 1980mod John Deere 410 backhoe.
I was stuck in mud and tried to get out by both driving and pushing with the digger when suddenly the hydraulic became weak. After a while the hydraulic did not responde at all. Everything is dead, power steering, front bucket, digger and the tractor does not move back or forward. There is no "bad" sound from the tractor.
I have done some research on the web, and found that the transmission pump might be the reason. This pump feeds the main pump in front of the tractor. It could be an easy fix with a blocked filter or screen or it could be the pump inside the transmission.
Does anyone have any experience with similar problems? Could it be something else?
I was thinking to start to check the filter(s) and screen. Could anyone tell me where filter and screen is located from this picture?
If this is not a quick fix, how difficult is it to replace/fix the pump? Do I have to split the tractor?
I have a 1980mod John Deere 410 backhoe.
I was stuck in mud and tried to get out by both driving and pushing with the digger when suddenly the hydraulic became weak. After a while the hydraulic did not responde at all. Everything is dead, power steering, front bucket, digger and the tractor does not move back or forward. There is no "bad" sound from the tractor.
I have done some research on the web, and found that the transmission pump might be the reason. This pump feeds the main pump in front of the tractor. It could be an easy fix with a blocked filter or screen or it could be the pump inside the transmission.
Does anyone have any experience with similar problems? Could it be something else?
I was thinking to start to check the filter(s) and screen. Could anyone tell me where filter and screen is located from this picture?
If this is not a quick fix, how difficult is it to replace/fix the pump? Do I have to split the tractor?