g002003
Figure 55
1.
Hydraulic dipstick
2.
Drain plug
4.
Note the orientation of the hydraulic hose and
90° fitting connected to the strainer.
5.
Remove the hydraulic hose and 90° fitting
(
).
g002004
Figure 56
1.
Hydraulic strainer
3.
90° fitting
2.
O-ring
6.
Remove the strainer and clean it by back
flushing it with a clean degreaser.
7.
Allow the strainer to air dry.
8.
Install the strainer when the oil is draining.
9.
Install the hydraulic hose and 90° fitting to the
strainer.
10.
Install and tighten the drain plug.
11.
Fill the reservoir with approximately 7 L (7.5 US
qt) of Dexron III ATF.
Important:
Use only the hydraulic fluids
specified. Other fluids could cause system
damage.
12.
Start the engine and drive the sprayer to fill the
hydraulic system.
13.
Check the oil level and replenish it, if required.
Replacing the Hydraulic
Filter
Service Interval:
After the first 8 hours
Every 800 hours/Yearly (whichever comes first)
Use the Toro replacement filter (Part No. 54-0110).
Important:
Use of any other filter may void the
warranty on some components.
1.
Position the sprayer on a level surface, set
the parking brake, stop the pump, shut off the
engine, and remove the ignition key.
2.
Clean the area around the filter mounting area.
3.
Place a drain pan under the filter.
4.
Remove the filter (
g204330
Figure 57
1.
Hydraulic filter
5.
Lubricate the new filter gasket.
6.
Ensure that the filter mounting area is clean.
7.
Screw the filter on until the gasket contacts the
mounting plate, then tighten the filter 1/2 turn.
8.
Start the engine and let it run for about 2 minutes
to purge air from the system.
9.
Shut off the engine and check the hydraulic-fluid
level and for leaks; refer to
Transaxle/Hydraulic Fluid (page 56)
.
Checking the Hydraulic
Lines and Hoses
Inspect the hydraulic lines and hoses daily for
leaks, kinked lines, loose mounting supports, wear,
loose fittings, weather deterioration, and chemical
deterioration. Make all necessary repairs before
operating.
57
