Toro 22327, Руководство оператора

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Replacing the Hydraulic
Filter
Service Interval: After the first 8 hours
Every 200 hours
Important:
Do not substitute an automotive oil filter or
severe hydraulic system damage may result.
1. Park the machine on a level surface, engage the parking
brake, and lower the loader arms.
2. Shut off the engine and remove the key.
3. Open the hood and secure the prop rod.
4. Place a drain pan under the filter and replace the filter
(
Figure 66 ).
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Figure 66
5. Clean up any spilled fluid.
6. Start the engine and let it run for about 2 minutes to
purge air from the system.
7. Shut off the engine and check for leaks.
WARNING
Hydraulic fluid escaping under pressure can
penetrate skin and cause injury. Fluid injected
into the skin must be surgically removed
within a few hours by a doctor familiar with
this form of injury; otherwise, gangrene may
result.
• 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; never use your hands.
8. Check the fluid level in the hydraulic tank; refer to
Checking the Hydraulic-Fluid Level (page 45) and add
fluid to raise the level to mark on dipstick.
Important:
Do not over fill the tank.
9. Close the hood.
Changing the Hydraulic
Fluid
Service Interval: Every 400 hours/Yearly (whichever comes
first)
1. Park the machine on a level surface.
2. Raise the loader arms and install the cylinder locks.
3. Shut off the engine, remove the key, and allow the
engine to cool.
4. Open the hood and secure the hood prop.
5. Remove the right side screen; refer to Removing the
Side Screens (page 28) .
6. Remove the hydraulic-tank cap and dipstick ( Figure 67 ).
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Figure 67
1. Filler neck 2. Dipstick
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