Identifying Hose Connections-SCV Operated Loader (20, 30, 40, 50, and 55 Series Tractor)
NOTE:
Coupler location varies with tractor model. For all coupler locations, make connections so that bucket operation is controlled by the right-hand SCV lever on tractors with two SCV's (center lever on tractors with three SCV's) and raise/lower operation is controlled by the left-hand lever.
| Key |
HYDRAULIC OIL CIRCUIT ON LOADER |
SCV OPERATING LEVER |
| A |
Bucket Cylinder-Head End |
Right-Hand or Center |
| B |
Bucket Cylinder-Rod End |
Right-Hand or Center |
| C |
Lift Cylinder-Head End |
Left-Hand |
| D |
Lift Cylinder-Rod End |
Left-Hand |
|
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