Form No. 3382-720 Rev B High-Flow Hydraulics Kit Workman® HDX-Auto Utility Vehicle Model No. 07395 Installation Instructions Safety Safety and Instructional Decals Safety decals and instructions are easily visible to the operator and are located near any area of potential danger. Replace any decal that is damaged or missing. decal139-3341 139-3341 1. Tank 2. Warning—the hydraulic-fluid pressure is 138 bar (2,000 psi). © 2019—The Toro® Company 8111 Lyndale Avenue South Bloomington, MN 55420 3.
Installation Loose Parts Use the chart below to verify that all parts have been shipped. Procedure 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Description Use Qty. No parts required – Prepare the machine. No parts required – Remove the cargo bed. No parts required – Remove the radiator screen. No parts required – Remove the hood. No parts required – Remove the hydraulic tank. 45° fitting with O-rings 45° fitting with hose barb 1 1 Install the fittings onto the pump.
1 Preparing the Machine No Parts Required Procedure 1. Park the machine on a level surface. 2. Engage the parking brake. 3. Shut off the engine and remove the key. g038494 Figure 1 2 3 Removing the Cargo Bed Removing the Radiator Screen No Parts Required No Parts Required Procedure Procedure Remove the cargo bed from the machine; refer to your Operator’s Manual. Open the latches and remove the radiator screen from the radiator housing (Figure 2). g010315 Figure 2 1.
5 Removing the Hood Removing the Hydraulic Tank No Parts Required No Parts Required Procedure 1. While grasping the hood in the headlight openings, lift up the hood to release the lower mounting tabs from the frame slots (Figure 3). Procedure 1. Place a drain pan under the hydraulic tank. 2. Remove the straight fitting to allow the fluid to drain out (Figure 4 and Figure 11). Discard the straight fitting. 3. Remove the bolt and bracket holding the hydraulic tank (Figure 4). 4.
2. 6 Remove the 2 bolts securing the end cap to the hydraulic pump (Figure 6). Remove the end cap. Installing the Fittings onto the Pump Parts needed for this procedure: 1 45° fitting with O-rings 1 45° fitting with hose barb Procedure g025441 Note: Make sure the O-rings are lubricated with Figure 6 hydraulic fluid and in place before installing the fittings. 1. Hydraulic pump Note: Ensure the fittings are installed at the angles show in Figure 5. 1.
8 9 Installing the Manifold Install the Quick Coupler Assembly Parts needed for this procedure: 1 Manifold 2 Tee fitting 2 Flange bolt (1/4 x 1-7/8 inch) Parts needed for this procedure: 1 Quick coupler assembly 2 Flange bolt (1/4 x 3/4 inch) 2 Flange nut (1/4 inch) Procedure Procedure Note: Make sure the O-rings are lubricated with hydraulic fluid and in place before installing the fittings. 1.
10 11 Installing the Hardlines Installing the Large Tee Fitting and Short Hoses Parts needed for this procedure: 1 Hard hydraulic line (top) 1 Hard hydraulic line (bottom) Parts needed for this procedure: Procedure 1. Loosely install the bottom hard hydraulic line to the lower quick coupler and rear tee fitting on the manifold (Figure 10). 1 Hose (5-1/8 inches) 1 Hose (4-3/4 inches) 1 Hydraulic hose 1 Large tee fitting 1 90° fitting with barb 4 Hose clamp Procedure 1.
12 Installing the Cooler Parts needed for this procedure: 1 Cooler Procedure 1. Insert the cooler-mounting tabs into the slots below the radiator (Figure 13). 2. Rotate the cooler up and fasten the top of the cooler with the 1/4-turn fasteners on the radiator (Figure 13). g024753 Figure 12 1. Hose clamp 4. Tee fitting 2. Hose (5-1/8 inches) 5. Hydraulic hose 3. Hose (4-3/4 inches) g010316 Figure 13 1. Cooler 2. Slots 8 3.
13 3. Install the long hose (86-1/2 inches) to the tee fitting on the manifold (Figure 16). 4. Install the long hose (80-1/2 inches) to the tee fitting on the filter housing (Figure 16). Installing the Long Hoses Parts needed for this procedure: 1 Hose (86-1/2 inches) 1 Hose (80-1/2 inches) 1 Tee fitting with O-rings 2 Cable clamp 2 Cable tie Procedure 1. Remove the existing 90° fitting from the hydraulic-fluid filter (Figure 14). g025469 Figure 16 1.
g025448 Figure 18 1. Long hose (80-1/2 inches) g025465 Figure 17 1. To the front of the machine 4. Long hose (86-1/2 inches) 2. Cable ties 5. Hydraulic tank 3. Long hose (80-1/2 inches) 7. Install the long hoses to the cooler as shown in Figure 18. 10 2.
14 Installing the Switch Parts needed for this procedure: 1 Switch 1 Decal 1 Harness adapter g009944 Figure 21 1. Switch Procedure 1. Remove a plug from an unused opening in the dash panel (Figure 19). g009943 Figure 19 1. Dash-panel opening 2. 2. Plug Insert the switch into the dash-panel opening (Figure 20). g009944 Figure 20 1. Decal 2. Switch 3. Apply the decal to the dash panel next to the switch (Figure 20). 4.
1. 15 Clean the area around the filler neck and the cap of the hydraulic tank (Figure 22). Remove the cap from the filler neck. Filling the Hydraulic Reservoir with Fluid No Parts Required Procedure The hydraulic reservoir must be filled with approximately 15.1 L (4 US gallons) of high-quality hydraulic fluid. Check the level of hydraulic fluid before starting the engine, and daily, thereafter. The appropriate hydraulic fluids are listed below. The following list is not assumed to be all-inclusive.
DANGER Hydraulic fluid escaping under pressure can penetrate skin and cause serious injury or death. • Seek immediate medical attention if fluid is injected into your skin. • Make sure that all hydraulic-fluid hoses and lines are in good condition and all hydraulic connections and fittings are tight before applying pressure to the hydraulic system. • Keep your body and hands away from pinhole leaks or nozzles that eject high-pressure hydraulic fluid. • Use cardboard or paper to find hydraulic leaks.
Schematics g025514 Hydraulic Schematic (Rev.
Notes:
