NORAC UC5-BC-JD08A - Manual (Page 30)

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10.2 Valve Assembly
1. On a clean surface remove the plastic plugs from the block.
2. Install the 6MB-6MOR (F05) fittings into the “P” and “T” ports. Tighten to 18 ft-lbs (24
Nm).
3. Install the 6MB-6MOR (F05) fittings into the “A” and “B” ports of the 1 st and 2 nd ports 3-
station block. Tighten to 18 ft-lbs (24 Nm).
4. Orifices are not installed in the 1 st and 2 nd stations of the NORAC valve block for this
sprayer since the John Deere orifices in the wing cylinders are used.
5. Install the orifice (*F08) and the 6MB 6MOR fitting (*F05) into the “B” port of the 3 rd
station of the block.
6. Install the 6MBP plug (*F09) into the “A” port of the 3 rd station of the block.
7. Install the .047 orifice (F07A) into the “B” port of the expansion block with the notch facing
in. Install the 6MB-4MOR (F12) fitting into the “B” port. Tighten to 18 ft-lbs (24 Nm).
8. Install the .042 orifice (F07B) into the “A” port of the expansion block with the notch facing
in. Install the 6MB-4MOR (F12) fitting into the “A” port. Tighten to 18 ft-lbs (24 Nm).
Figure 27: NORAC Valve Block Details