Toro Groundsmaster 3500-D Operator's Manual page 55

Figure 66
1. Hydraulic line
3. Install the hydraulic line when the hydraulic fluid
stops draining (Figure
4. Fill the reservoir (Figure
13.2 L (3.5 US gallons) of hydraulic fluid; refer
to Hydraulic Fluid Specifications (page 53)
Checking the Hydraulic Fluid Level (page
Important:
Use only the hydraulic fluids
specified. Other fluids could damage the
system.
Figure 67
1. Hydraulic-tank cap
5. Install the reservoir cap.
6. Start the engine.
7. Use all the hydraulic controls to distribute the
hydraulic fluid throughout the system, check for
leaks, then shut off the engine.
8. Check the fluid level and add enough to raise
the level to the F
ULL
Note:
Do not overfill.
66).
67) with approximately
and
54).
mark on the dipstick.
Changing the Hydraulic Filter
Service Interval: Every 1,000 hours—If you
Every 800 hours—If you are not using the
recommended hydraulic fluid or have ever
filled the reservoir with an alternative fluid,
replace the hydraulic filter (sooner if the service
interval indicator is in the red zone).
Use a genuine Toro replacement filter (Part No.
86-3010).
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Important:
Using any other filter may void the
warranty on some components.
1. Perform the pre-maintenance procedure; refer
to Preparing the Machine for Maintenance (page
38).
2. Pinch off the hose to the filter-mounting plate.
3. Clean around the filter-mounting area, place a
drain pan under the filter, and remove the filter
(Figure 68).
1. Hydraulic filter
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4. Lubricate the new filter gasket and fill the filter
with hydraulic fluid.
5. Ensure that the filter mounting area is clean and
screw the filter on until the gasket contacts the
mounting plate; then tighten the filter 1/2 turn.
6. Release the hose to the filter-mounting plate.
7. Start the engine and let it run for approximately
2 minutes to purge air from the system.
8. Shut off the engine and check for leaks.
55
are using the recommended
hydraulic fluid, replace the
hydraulic filter (sooner if the service
interval indicator is in the red zone).
Figure 68
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