Minners308
New member
- Joined
- Aug 24, 2011
- Messages
- 5
- Tractor
- 1972 JD 2630
Gentlemen,
I have a 72 JD 2630 that has had a hyd. pump rear seal fail 2 summers in a row. It is not a fun job to change one out due to all of the stuff you have to take loose to get the pump out. What I would like to know however is what might be causing the failure. Is there internal pressure building up inside the pump due to another failure of a pressure relief valve or something similar?
Has anyone else had this problem? I would really like to know what it causing the failure so I can fix the root cause. Help!!!
Thanks
I have a 72 JD 2630 that has had a hyd. pump rear seal fail 2 summers in a row. It is not a fun job to change one out due to all of the stuff you have to take loose to get the pump out. What I would like to know however is what might be causing the failure. Is there internal pressure building up inside the pump due to another failure of a pressure relief valve or something similar?
Has anyone else had this problem? I would really like to know what it causing the failure so I can fix the root cause. Help!!!
Thanks