New Holland T6050 oil level rising

Ag-lad

New member
Joined
Nov 25, 2021
Messages
1
Tractor
New Holland T6050
Oil level in crankcase rising. Oli analysis indicates no fuel contamination. I'm assuming that transmission oil is leaking in. tractor is a 2009 Plus model with 16 X 16 transmission, about 3500 hours, that uses the variable hydraulic pump. I'd like to know where the leak is occurring. Anyone have experience with something like this?
 

Roadworthy

Veteran Member
Joined
Aug 24, 2019
Messages
2,337
Location
Southeast Washington
Tractor
Kubota L2501 HST,
I had a Mitsubishi with the same issue. The shaft seal on the hydraulic pump would start leaking and since the shaft was driven off the crankshaft the hydraulic oil ended up in the crankcase. Replacing the pump fixed the problem.
 
 
Top