HydraulicControl Valve & Hoses - ROPS
Control Valve & Hoses: (ROPS)
1.The two spool valve assembly shown (See Figure 2 ) shows the fittings that are used on the two spool control valve. Study the drawing. When working on valve always clean the exterior of the valve and hoses before disconnecting them. After disconnecting the hoses cap them with clean caps to keep contamination out of hydraulic system. When disassembling the valve make certain the OD of it and all work areas are clean, do not use dirty tools or rags that will leave lint. Only lint free towels (paper or suitable type) can be used to wipe down the hydraulic system. If any components need to be held in the valve body during assembly petroleum jelly can be used.
2.When Connecting the hoses to the control valve follow the directions as shown in the hydrau- lic diagram (See Figure 6). Do not connect hoses backward as this could damage the components.
3.The control handle will connect direct to the valve (See Figure 3 & 4 ), the electric switch and components also connect to the valve mount bracket as shown (See Figure 3 & 4).
4.Install The Hose Holder. This will bolt on the RH side of front bolster (See Figure 5). 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 5). All hoses will be run through sleeving material, this must be done before they are connected.
Figure 2
1
2
3
2
43
4
Item Part No. | Qty. Description |
1.02968850 2 Adapter,Straight 8MB - 6MJ
2.03200284 2 Adapter,Straight 6MB - 4MJ
3.02965166 2 Adapter,Tee 6FJX - 6MJ - 6MJ
4.02982479 2 Adapter, Straight 4MB - 6FJX
Figure 3
Figure 4
Tractor Bolster RH Side | |
| 16 mm |
20 mm Threaded | Threaded |
hole | |
holes, Frame Rail |
|
Bolts here |
|
P/N 02978281 | |
Figure 5 | Hose Ring |
| Weldment |
Switch Blade
© 2005 Alamo Group Inc. | Section 5 - 3 |