Assembly assembl y – Tiger Products Co., Ltd TWR-180 User Manual
Page 34
Assembly Section 3-8
© 2004 Alamo Group Inc.
ASSEMBLY
ASSEMBL
Y
TWR-180 / TWR-120 12/04
Spool Valve Kit
This kit allows the Rotary Cutter to be operated on tractors which are equipped with only one hydraulic circuit. The
kit allows independent raising and lowering of the wings and control of the phasing system.
Refer to the ‘Parts’ section for a complete list of the components supplied with the kit.
WARNING!
ENSURE THAT THE UNIT IS PROPERLY BLOCKED AND ALL PRESSURE
RELIEVED FROM THE HYDRAULIC SYSTEM BEFORE WORKING ON UNIT.
Remove the four existing hydraulic hoses which run to the tractor. Install hydraulic hoses to thecylinders, as
indicated in the ‘Parts’ section and connect the hoses to the valve bank as shown in the following illustration.
On the 10' model, hoses 1A and 1B are not required and the corresponding outlets on the valve will be plugged.