NORAC UC5-BC-FC02 - Manual (Page 32)

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10.5 Hydraulic Plumbing: Double Acting
From this point on in the installation the booms will be inoperative until the
hydraulics are fully installed.
1. For double acting hydraulics use fittings kit 44865-07 and 44865-24. The items marked with
an asterisk (*) are from kit 44865-24. Not all fittings are used for this installation.
2. 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 4.
3. Disconnect the tilt raise and lower lines from the sprayer valve block and insert the four
tees (*F05) between the hoses and the valve block.
4. Connect four hydraulic hoses (H02) from the free ends of the tees to the NORAC valve
block. The raise lines must be connected to the “B” ports and the lower lines must be
connected to the “A” ports.
5. There must be no other orifices in the hydraulic circuit between the NORAC valve block
and the tilt cylinders.
6. Disconnect the pressure and tank lines from the sprayer valve block and insert the two tees
(F04) between the hoses and the valve block. Use adapter F03 between the tee and the
existing hoses, and use adapter F05 between the tee and the valve block.
7. Connect two hydraulic hoses (H01) from the free ends of the tees to the pressure and tank
port on the NORAC valve block.