Toro Z Master Professional 5000 Series Operator's Manual page 60

Figure 88
Either dipstick will be used in the machine
1. Full
2. Add
WARNING
Hydraulic fluid escaping under pressure
can penetrate skin and cause injury.
• If hydraulic fluid is injected into the
skin it must be surgically removed
within a few hours by a doctor familiar
with this type of injury. Gangrene may
result if this is not done.
• Keep your body and hands away from
pinhole leaks or nozzles that eject
high-pressure hydraulic fluid.
• Use cardboard or paper to find
hydraulic leaks.
• Safely relieve all pressure in the
hydraulic system before performing
any work on the hydraulic system.
• Ensure that all hydraulic-fluid hoses
and lines are in good condition, and
all hydraulic connections and fittings
are tight before applying pressure to
the hydraulic system.
g015459
3. H —means high level
4. Dipstick locations under
seat
Replacing the Hydraulic Filters
and Hydraulic Fluid
Service Interval: After the first 250 hours—Change
the hydraulic filters and hydraulic
fluid when using any type of fluid.
Every 250 hours—Change the hydraulic
filters and hydraulic fluid when using Mobil
1 hydraulic fluid (more often in dirty or dusty
conditions).
Every 500 hours—Change the hydraulic
filters and hydraulic fluid when using Toro
HYPR-OIL ™ 500 hydraulic fluid (more often in
dirty or dusty conditions).
To replace the hydraulic fluid, the filters need to be
removed. Replace both at the same time; refer to
Servicing the Hydraulic System (page 59)
specifications.
1. Disengage the blade-control switch (PTO), move
the motion-control levers to the
position, and set the parking brake.
2. Shut off the engine, remove the key, and wait
for all moving parts to stop before leaving the
operating position.
3. Raise the machine and support it with jack
stands (Figure
1. Jack stands
4. Remove both the mower belt and the pump-drive
belt; refer to Replacing the Mower Belt (page
55) and Replacing the Hydraulic Pump-Drive
Belt (page 56).
Note:
This prevents fluid from getting on the
belts.
5. Place a drain pan under the filter, remove the
old filter, and wipe the surface clean
60
for the fluid
NEUTRAL
89).
Figure 89
(Figure
®
®
-
LOCK
g008970
90).