Backhoe Connecting a 10A Backhoe Attachment to a JD 5403 Tractor

[Mark Bechtold]

Hi,

Anyone know the hydraulic configuration for a 10A to a JD 5403? Can't figure out which hose is which. The previous owner changed the fittings to fit his tractor, and the 10A manual provides instructions by the fitting type, so it is not helpful.

The other question I have is, how do I connect the third line - the excess fluid return line?

Thank for any input,

Mark