Toro 41393, Руководство оператора, Страница: 70 / 92

Changing the Hydraulic Fluid
Service Interval: Every 400 hours/Yearly (whichever
comes first)
Hydraulic-fluid capacity: 56 L (15 US gallons) of
the specified hydraulic fluid or equivalent; refer to
Checking the Hydraulic Fluid (page 68) .
Important:
Using any other fluid may void the
warranty on some components.
WARNING
Hot hydraulic fluid can cause severe burns.
Allow the hydraulic fluid to cool before
performing any maintenance to the hydraulic
system.
1. Replace the hydraulic-fluid filters; refer to
Replacing the Hydraulic-Fluid Filters (page 69) .
2. Clean the area around a hydraulic-hose fitting on
the bottom of the hydraulic-fluid tank (
Figure 94 ).
g014219
Figure 94
1. Hydraulic tank 2. Hydraulic hose and fitting
3. Place a large drain pan under the hydraulic tank
fittings.
4. Remove the hose fitting from the tank, allowing
the fluid to drain into the pan (
Figure 94 ).
5. Install the hose and fitting to the tank and tighten
it securely.
6. Fill the hydraulic reservoir with approximately 53
L (14 US gallons) of specified hydraulic fluid or
equivalent; refer to
Checking the Hydraulic Fluid
(page 68) .
7. Start the engine, set the throttle at fast idle, and
let the engine run 3 to 5 minutes to purge air
from the hydraulic system.
8. Shut off the engine, check the hydraulic-fluid
level, and check for leaks.
9. Dispose of the used fluid at a certified recycling
center.
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