NORAC UC5-BC-FT01 - Manual (Page 26)

23
10.3 Hydraulic Plumbing
From this point on in the installation the booms will be inoperative until the
hydraulics are fully installed.
1. After the NORAC valve is mounted, the hydraulic hoses and fittings can be plumbed. The
plumbing for the hydraulic circuit is shown schematically in Figure 3.
2. The “raise” lines must be connected to the “B” ports of the NORAC valve block. Insert the
6FJXR-6MJT tee fittings (F02) to the Fast valve block on the “raise” lines. Connect the hoses
to the open ports on F02 and to the “B” ports of the NORAC block.
3. Tee in the pressure (“P”) and tank (“T”) lines for the NORAC block in to the existing lines
on the Fast valve block, using the 8FJXR-8MJT tee fitting (F03).
4. Ensure there are no other orifices present in the circuit between the NORAC valve block
and the boom cylinders.