Toro 25500 Operator's Manual page 69

Figure 107
1. Fill cap
2. Sight gauge (hydraulic
reservoir)
7. Remove the drain plug from the hydraulic reservoir
(located underneath the reservoir), and drain the
reservoir (Figure 107).
8. Examine the condition of the seal on the drain plug.
Note: Replace the seal if it is worn or damaged.
9. Install the drain plug
Important: Change the hydraulic-pressure
and hydraulic-return filters when you change
the hydraulic fluid; refer to
Hydraulic-charge Filter (page 70)
the Hydraulic-return Filter (page
10. Rotate the battery disconnect switch to the On
position and install the right side panel; refer to
Battery-Disconnect Switch (page 20)
Side Panels (page 45).
Filling the Hydraulic-fluid Reservoir
1. Fill the hydraulic-fluid reservoir with the specified
hydraulic fluid until the fluid level is at the midpoint of
the sight gauge (Figure
3. Plug
4. Drain pan
(Figure 107).
Changing the
and Changing
71).
and Installing the
108).
1. Fill level (midpoint)
2. Sight gauge
2. Clean the fill cap with solvent.
3. Install the fill cap
4. Start the engine and let it idle for approximately 2
minutes.
5. Stop the engine and remove the key from the key
switch.
6. Check around the pressure and return filters for leaks.
7. Check the drain plug for leaks.
8. Check the level of the hydraulic fluid.
69
Figure 108
3. Hydraulic fluid
(Figure 108).