Toro Groundsmaster 3280-D Service Manual page 186

Installing the Hydraulic Pump (continued)
Hydraulic System: Service and Repairs
Ensure that you do not damage the machine components while
installing the hydraulic pump.
2. Carefully lower the hydraulic pump into the machine.
3. Secure the hydraulic pump to the pump bracket with the 2 flange-head
screws (item 3 in Figure
4. Use the labels that you attached during the removal process to correctly
connect the hydraulic hoses and tubes to the fittings on the hydraulic pump;
refer to Installing the Hydraulic Hose and Tube (O-Ring Face Seal Fitting)
(page 5–9).
5. Secure the traction rod end to the pump lever with the cotter pin and flat
washer. Connect the wire harness electrical connector to the traction neutral
sensor; refer to Traction Neutral Arm Assembly (Machine Serial Number
above 316000000) (page
6. Install the hydraulic pump driveshaft; refer to
(Machine Serial Number above 316000000) (page
7. Install the fuel tank; refer to
8. Install the operator seat; refer to
9. Check the hydraulic-fluid level in the hydraulic reservoir (front axle) and add
correct quantity of fluid if necessary; refer to the Operator's Manual.
10. Operate the machine functions slowly until air is out of system; refer to
Charging the Hydraulic System (page
11. Check the traction drive for neutral and traction neutral sensor operation.
Adjust if necessary.
IMPORTANT
87), 2 washers, and 2 flange nuts.
5–105).
Installing the Fuel Tank (page
Installing the Operator Seat (page
5–85).
Page 5–102
Hydraulic Pump Driveshaft
5–97).
4–17).
7–20).
Groundsmaster ® 3280-D/3320
05138SL Rev B