06 ZD21 stubborn hydro leak

61LT

New member

Equipment
2006 Zd21
Dec 29, 2024
2
0
1
Florida
I can't figure out why this hydro leak keeps happening. Last time it was in kubota they said they replaced all the seals.
Every time I throttle up the leak gets worse
1000044965.jpg
 

whatsupdoc

Member

Equipment
L3302
Jul 9, 2024
36
31
18
USA
If the seals were replaced and it still leaks past the seal lip
then most likely the shaft has an issue or the bearings or
bushings have excessive play.

I would first clean the entire area and confirm exactly where
the oil is coming from.
 

61LT

New member

Equipment
2006 Zd21
Dec 29, 2024
2
0
1
Florida
If the seals were replaced and it still leaks past the seal lip
then most likely the shaft has an issue or the bearings or
bushings have excessive play.

I would first clean the entire area and confirm exactly where
the oil is coming from.
It's definitely coming from this area. If I put some pressure inward on it, it seems to slow