HydraulicControl Valve & Hoses
Control Valve & Hoses: |
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| Figure 21 |
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1. | The two spool valve assembly shown (See |
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Figure 21) shows the fittings that are used on the two |
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spool control valve. Study the drawing. When working |
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on valve always clean the exterior of the valve and |
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hoses before disconnecting them. After disconnect- |
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ing the hoses cap them with clean caps to keep |
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contamination out of hydraulic system. When disas- |
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sembling the valve make certain the OD of it and all |
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work areas are clean, do not use dirty tools or rags that | 4 |
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will leave lint. Only lint free towels (paper or suitable |
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type) can be used to wipe down the hydraulic system. |
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If any components need to be held in the valve body |
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during assembly petroleum jelly can be used. | Item Part No. | Qty. Description | |||
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2. | When Connecting the hoses to the control | 1. | 02968850 | 2 | Adapter,Straight 8MB - 6MJ |
2. | 03200284 | 2 | Adapter,Straight 6MB - 4MJ | ||
valve follow the directions as shown in the hydraulic | 3. | 02965166 | 2 | Adapter,Tee 6FJX - 6MJ - 6MJ | |
diagram (See Figure 26). Do not connect hoses | 4. | 02982479 | 2 | Adapter, Straight 4MB - 6FJX | |
backward as this could damage the components. |
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3.The control handle will connect direct to the valve on ROPS Trctor (See Figure 23), the electric reversing switch and components also connect to the valve mount bracket as shown (See Figure 22).
4.Install The Hose Holder. This will bolt on the RH side of front bolster (See Figure 23). Looking at the side of the tractor you will see 8 threaded holes, bolt hose holder in the lower hole in second set back from front (16 mm Hole) (See Figure 23). All hoses will be run through sleeving material, this must be done
before they are connected. |
| Figure 22 | ||||
5. | Install Electrical Switches. The electric neu- |
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tral safety switch and the head reversing switch both |
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mount into the valve mounting bracket (See Figure |
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22, and Electrical section in this assembly manual)., |
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Make certain that the battery cables are disconnected |
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before connecting any electrical connections, this is |
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to prevent the shorting of any components. Check the |
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tractors manufactures service /repair manual for any |
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restrictions or special instructions about connecting |
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electric components to the tractor. |
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Figure 23
Switch Blade
© 2005 Alamo Group Inc. | Section 5 - 9 |