Need help L2550 Hydraulic system schematic

Dave_eng

Well-known member
Lifetime Member

Equipment
M7040, Nuffield 465
Oct 6, 2012
5,108
926
113
Williamstown Ontario Canada
Lets start with the loader valve.

The attached pdf identifies valve ports.

The easy ones are the two A1, A2 and two B1, B2 ports which go to the lift arm and bucket cylinders.

Have you got those plumbed correctly?

The second pdf deals with the connections between the hydraulic block and the loader valve.

Not the easiest to understand but if you start asking questions we can work through it.

Dave
 

Attachments

Last edited:
  • Like
Reactions: 1 user

scott m

New member

Equipment
Kubota L2550
Jul 3, 2020
3
0
1
so cal
Awesome! PDFs look like a perfect match! I will take a look and see whats going on!! Thank you!!