NORAC UC4+BC+MS - Manual (Page 15)

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4.4 H
YDRAULIC
I
NSTALLATION
4.4.1 Valve Mounting
1. On a clean surface remove all plastic
plugs from the NORAC hydraulic Valve.
Figure 16: NORAC Valve Block
2. Install the orifices (F08) into the “B”
ports with the notch facing outward as
shown in (Figure 17).
Figure 17: Valve Block Assembly
3. Install the 6MB-6MJ fittings (F07) into
the “B” ports and tighten to 18 ft-lbs.
4. Install the 6MB-plugs (F09) into the “A”
ports and tighten to 18 ft-lbs.
5. Install the 6MB-6MJ fittings (F07) into
the “P” and “T” ports and tighten to 18
ft-lbs.
6. Mount the NORAC valve (V01) on to
the sprayer using item B12 and B14.
See section 4.4.3 for mounting hole
dimensions.
Figure 18: Valve Block Mounting
4.4.2 Hydraulic Plumbing
1. After the NORAC valves are mounted,
the hydraulic hoses and fittings can be
plumbed. The plumbing for the hydraulic
circuit is shown in Figure 3.
2. Tee in the raise lines (“B” ports) from
the NORAC block in to the existing
raise lines at the sprayer valve block,
using a “T” fitting.
3. Tee in the pressure (“P”) and tank (“T”)
lines for the NORAC block in to the
existing lines from the valve block, using
a “T” fitting.