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3. Connect the fitting you installed into the boom supply
hose to the control valve assembly, securing it with the
retainer you removed previously (Fig. 15).
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m–6383
Figure 15
1. Connect the boom supply
hose to the control valve
assembly here.
2. Control valve assembly
3. Large hose
4. Install the control valve assembly onto the control box
mounting bracket (Fig. 14) using 2 flange-head bolts
(1/4 x 3/4 inch) but do not tighten the fasteners.
5. Install the small ball valve assembly to the control box
mounting bracket (Fig. 14) using 2 flange-head bolts
(1/4 x 3/4 inch) and 2 flange nuts (1/4 inch) but do not
tighten the fasteners.
6. Align the axis of the levers on each valve and the valves
(Fig. 14) You may need to loosen the hose clamps
securing the flow meter to the machine to get
everything to fit well.
7. Tighten all hardware.
8. Connect the fitting on the large hose on the control
valve assembly to the fitting on the right side of the
boom supply valves (Fig. 15).
9. Disconnect the large hose from the control valve and
look inside the valve (Fig. 15). You should see an
opening in the check ball curving up. If not, rotate the
ball until the opening is fully visible and it curves up.
10. Connect the large hose to the control valve (Fig. 15).
11. Place the rubber trim piece over the frame edge to
protect the hose (Fig. 15).
12. Connect the end of a short 1/2 inch hose to the open
fitting on the S53 tee that you installed into the agitation
hose and route it to the rear 1/2 inch barb on the small
ball valve assembly (Fig. 16).
2
3
5
4
4. Connect the large hose
from the control valve
assembly to the boom
supply valves here.
5. Rubber trim
1
2
Figure 16
1. Right side of the control
box mounting bracket
13. Cut the hose to the appropriate length to remove excess
slack and then connect the hose to the rear fitting.
14. Secure the hose to the fittings using 2 small plastic hose
clamps.
15. Connect the end of a short 1/2 inch hose to the open
fitting on the S53 tee that you installed into the by-pass
hose and route it to the front 1/2 inch barb on the small
ball valve assembly (Fig. 16).
16. Cut the hose to the appropriate length to remove excess
slack and then connect the hose to the front fitting.
17. Secure the hose to the fittings using 2 small plastic hose
clamps.
18. Wrap Teflon tape counterclockwise around the threads
of a barbed fitting (1/2 inch) and install it into the inlet
port on the side of the hose reel (Fig. 17).
1
2
Figure 17
1. Inlet port
2. Barbed fitting, 1/2 inch
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3
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2. From agitation hose
3. From by-pass hose
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3
3. Hose
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