Toro Greensmaster 04358 Operator's Manual page 39

top of the machine
to step 3.
Figure 48
1. Sight window
2. Hydraulic tank cap
3. Remove the dipstick and wipe it with a clean
rag, then screw the dipstick back into the tank.
4. Remove the dipstick and check the fluid level. If
it is between the marks on the dipstick, the level
is sufficient. If the fluid level is not between the
marks, adjust the fluid level accordingly
49).
Figure 49
5. Remove the cap from the hydraulic fluid tank
and slowly fill the tank with the appropriate high
quality hydraulic fluid until the level is between
the 2 marks on the sight window or dipstick.
Important:
To prevent system
contamination, clean the top of the
hydraulic fluid containers before puncturing
them. Ensure that the pour spout and funnel
are clean.
Note:
Do not mix hydraulic fluids.
(Figure 48) and proceed
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3. Dipstick
(Figure
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6. Install the cap.
Note:
Make a close visual inspection of the
hydraulic components. Inspect them for leaks,
loose fasteners, missing parts, improperly routed
lines, etc. Make any corrections necessary.
Changing the Hydraulic Fluid and
Filter
Service Interval: After the first 50 hours
Every 800 hours
If the fluid becomes contaminated, have your Toro
distributor flush the system. Contaminated fluid looks
milky or black when compared to clean fluid.
1. Clean the area around the filter mounting area
(Figure 50). Place a drain pan under the filter
and remove the filter.
1. Hydraulic-fluid filter
Note:
If you will not be draining the fluid,
disconnect and plug the hydraulic line going to
the filter.
2. Fill the replacement filter with the appropriate
hydraulic fluid, lubricate the sealing gasket, and
hand turn it until the gasket contacts the filter
head. Then tighten it 3/4 turn further.
3. Fill the hydraulic reservoir with hydraulic fluid;
refer to Checking the Hydraulic-Fluid Level
(page 38).
4. Start the machine and run it at idle for 3 to 5
minutes to circulate the fluid and remove any air
trapped in the system. Shut off the engine and
check the fluid level.
5. Dispose of the fluid and filter properly.
39
Figure 50
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