Replacing The Hydraulic Filter; Changing The Hydraulic Fluid - Toro e-Dingo 500 Operator's Manual

Replacing the Hydraulic
Filter
Service Interval: After the first 8 hours
Every 400 hours
Important:
Do not substitute an automotive oil
filter; otherwise, severe hydraulic system damage
may result.
1. Park the machine on a level surface, remove
any attachment, engage the parking brake, raise
the loader arms, and install the cylinder locks.
2. Shut off the machine and remove the key.
3. Remove the hood.
4. Place a drain pan under the filter.
5. Remove the old filter
surface of the filter adapter clean.
Figure 36
1. Hydraulic filter
2. Gasket
3. Filter adapter
6. Apply a thin coat hydraulic fluid to the rubber
gasket on the replacement filter
7. Install the replacement hydraulic filter onto the
filter adapter (Figure
until the rubber gasket contacts the filter adapter,
then tighten the filter an additional 1/2 turn.
8. Clean up any spilled fluid.
9. Start the machine and let it run for about 2
minutes to purge air from the system.
10. Shut off the machine and check for leaks.
11. Check the fluid level in the hydraulic tank; refer
to Checking the Hydraulic-Fluid Level (page
Add fluid to raise the level to mark on dipstick.
Do not overfill the tank.
12. Install the hood.
13. Remove and store the cylinder locks and lower
the loader arms.
(Figure 36) and wipe the
(Figure 36).
36). Tighten it clockwise
Changing the Hydraulic
Fluid
Service Interval: Yearly
1. Park the machine on a level surface, remove
any attachment, engage the parking brake, raise
the loader arms, and install the cylinder locks.
2. Shut off the machine and remove the key.
3. Remove the hood.
4. Place a large drain pan under the machine that
can hold at least 61 L (16 US gallons).
5. Remove the drain plug from the bottom of the
hydraulic tank and allow the fluid to completely
drain out
1. Drain plug
g003721
6. Install the drain plug.
7. Fill the hydraulic tank with hydraulic fluid; refer
to Hydraulic Fluid Specifications (page
Note:
Dispose of used fluid at a certified
recycling center.
8. Install the hood.
9. Remove and store the cylinder locks and lower
the loader arms.
34).
35
(Figure 37).
Figure 37
g305431
34).