Toro Z500 Series Z Master, Руководство оператора

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Figure 60
1. Hydraulic lter
4. Apply a thin coat hydro fluid to the rubber
gasket on the replacement filter (Figure 61).
Figure 61
1. Hydraulic lter 3. Adapter
2. Gasket
5. Install the replacement hydraulic filter onto the
filter adapter. Do not tighten.
6. Fill the hydraulic tank with hydraulic fluid until
the fluid overflows the filter and then turn
the oil filter clockwise until the rubber gasket
contacts the filter adapter, then tighten the
filter an additional 1/2 turn (Figure 61).
7. Clean up any spilled fluid.
8. Add fluid to the cold level of the baffle in the
hydraulic tank.
9. Start the engine and let it run for about two
minutes to purge air from the system. Stop
the engine and check for leaks. If one or both
wheels will not drive, refer Bleeding Hydraulic
System.
10. Recheck the fluid level while the fluid is warm.
The fluid should be between cold and hot.
11. If required, add fluid to the hydraulic tank. Do
not overfill.
Bleeding the Hydraulic
System
The traction system is self bleeding, however, it
may be necessary to bleed the system if fluid is
changed or after work is performed on the system.
1. Raise rear of the machine so wheels are off the
ground and support with jack stands.
2. Start the engine and run at low idle speed.
Engage the lever and traction on one side and
spin the wheel by hand.
3. When the wheel begins to spin on its own,
keep it engaged until wheel drives smoothly.
(minimum 2 minutes)
4. Check hydraulic fluid level and add as required
to maintain proper level.
5. Repeat this procedure on the opposite wheel.
Checking the Hydraulic
Hoses
After every 100 operating hours, check the
hydraulic hoses for leaks, loose fittings, kinked
lines, loose mounting supports, wear, weather and
chemical deterioration. Make necessary repairs
before operating.
Note:
Keep areas around the hydraulic system
clean from grass and debris build up.
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