Form No. 3413-121 Rev A Double Detent Valve Kit TX 1000 Compact Tool Carrier Model No. 23171 Installation Instructions WARNING CALIFORNIA Proposition 65 Warning This product contains a chemical or chemicals known to the State of California to cause cancer, birth defects, or reproductive harm. 1 Preparing the Machine No Parts Required Procedure Important: Cap or plug any disconnected hydraulic hoses, tubes, or component ports to prevent contaminating the system. 1. Park the machine on a level surface.
Accessing the Auxiliary Valve No Parts Required Procedure 1. Open the hood and secure the prop rod. 2. Remove the cover plate (Figure 2). g038213 Figure 3 1. Rubber baffle 2. Bolt (1/4 x 3/4 inch) 4. Lift the cushion pad. g038212 Figure 2 1. Bolt (1/4 x 3/4 inch) 2. Cover plate 3. Remove the 2 bolts and 2 washers securing the rubber baffle and lower the baffle (Figure 3). 2 3.
Removing the Auxiliary Handle No Parts Required Procedure Remove the auxiliary handle as shown in Figure 4. Retain all parts for later installation.
Removing the Existing Radiator Hose, Outlet, and Gasket No Parts Required Procedure g207297 1. Remove the radiator screen at the back of the machine and locate the drain plug at the bottom right corner. Figure 6 1. Radiator hose 2. Upper outlet 2. Place a large drain pan beneath the drain plug orifice and unthread the plug (Figure 5). 3. Radiator 4. Lower outlet and gasket 6. Remove the radiator hose from the machine (Figure 6). Note: You may discard the removed hose. 7.
Installing the New Radiator Hose, Outlet and Gasket Parts needed for this procedure: 1 Outlet 1 Gasket 2 M8 Bolt 1 Radiator hose g207296 Procedure Figure 8 1. Install the radiator drain plug (Figure 7). 1. New radiator hose 3. Upper outlet 2. New angled outlet and gasket 4. M8 bolts 7. Remove the radiator cap and fill the tank to the neck with a 50/50 solution of water and permanent ethylene-glycol antifreeze. Refer to your Operator’s Manual. 8.
Note: You may also need to remove the clamp plate on the left side of the machine to remove the auxiliary hoses from the valve. Retain it for later installation. 6 5. Disconnect the return hose attached to the elbow fitting at the back of the auxiliary valve by loosening the hose clamp (Figure 10). Removing the Existing Auxiliary Valve 6. Temporarily plug the return hose. 7. Remove the elbow fitting from the back of the auxiliary valve (Figure 10). No Parts Required Procedure 1.
Replacing the Fittings No Parts Required Procedure Note: Retain all parts removed from old valve for installation onto new valve. 1. Remove the 3 straight fittings from the side of the valve (Figure 12). 2. Remove the tee fitting from the back of the valve (Figure 12). g207294 3. Remove the ball switch from the side of the auxiliary valve (Figure 12). Figure 13 7. While maintaining proper orientation, torque the tee fitting to 78.6 to 97.6 N-m (58 to 72 ft-lb). 8.
Installing the New Auxiliary Valve Parts needed for this procedure: 1 Auxiliary valve Procedure 1. Align the auxiliary valve with the 3 holes on the mounting bracket. 2. Secure the auxiliary valve to the bracket with the front 3 bolts and nuts (Figure 14). g206974 Figure 15 1. Long hose 4. New auxiliary valve 2. Tee fitting 5. Hose clamp 3. Short hose 6. Return hose Note: Ensure that the long hose (from the gear pump) is routed through the rubber baffle before installing it to the tee fitting.
g207295 Figure 16 1. Return hose 3. Auxiliary valve 2. Elbow fitting 4. Marked pressure hoses 6. Tighten the elbow fitting to 78.6 to 97.6 N-m (58 to 72 ft-lb). 7. Remove the plug from the return hose, and attach it to the elbow fitting with the hose clamp (Figure 16). 8. Attach the 3 pressure hoses to the straight fittings on the side of the auxiliary valve according to the marks made in 3 of 6 Removing the Existing Auxiliary Valve (page 6).
9 Installing the Auxiliary Handle No Parts Required Procedure Install the auxiliary handle using the parts you removed in 3 Removing the Auxiliary Handle (page 3).
10 Completing the Installation No Parts Required Procedure 1. Check and tighten all fittings and hydraulic connections. 2. Check the coolant and hydraulic fluid levels and replenish it as required; refer to the Operator’s Manual for your machine. 3. Start the machine and allow the hydraulic system to pressurize. 4. Stop the engine and check the hydraulic tubes, hoses, and fittings for leaks. Note: Repair all leaks before operating the machine. g038213 Figure 19 5.
