Hydraulic System Maintenance; Changing The Hydraulic Fluid And Cleaning The Strainer; Replacing The Hydraulic Filter - Toro 07385 Workman HDX-D Operator's Manual

Hydraulic System
Maintenance
Changing the Hydraulic Fluid
and Cleaning the Strainer
Service Interval: Every 800 hours
Hydraulic-fluid capacity: 7 L (7.5 US qt)
Hydraulic-fluid type: Dexron III ATF
1. Position the machine on a level surface, shut off the
engine, engage the parking brake, and remove the key
from the ignition switch.
2. Remove the drain plug from the side of the reservoir,
and let the hydraulic fluid flow into a drain pan
72).
Figure 72
1. Hydraulic reservoir
3. Note the orientation of the hydraulic hose and 90°
fitting connected to the strainer on the side of the
reservoir (Figure 73).
4. Remove the hydraulic hose and 90° fitting.
5. Remove the strainer and clean it by back flushing it
with a clean de-greaser.
Note: Allow it to air dry before installing.
(Figure
2. Drain plug
1. Hydraulic strainer
6. Install the strainer.
7. Install the hydraulic hose and 90° fitting to the strainer
in the same orientation.
8. Install and tighten the drain plug.
9. Fill the reservoir with approximately 7 L (7.5 US qt)
of the specified hydraulic fluid; refer to
Transaxle/Hydraulic-Fluid Level (page
10. Start the engine and operate the machine to fill the
hydraulic system.
11. Check the hydraulic-fluid level and replenish it, if
required.
Important: Use only the hydraulic fluid specified.
Other fluids could cause system damage.

Replacing the Hydraulic Filter

Service Interval: After the first 10 hours
Every 800 hours
Important: Use of any other filter may void the warranty
on some components.
1. Position the machine on a level surface, shut off the
engine, engage the parking brake, and remove the key
from ignition switch.
2. Clean the area around the filter-mounting area.
3. Place a drain pan under the filter and remove the filter
(Figure 74).
53
Figure 73
Checking the
23).