hydraulic oil stops draining.
3.
Fill the reservoir with approximately 24.6 l of
hydraulic oil. Refer to
Check Hydraulic Circuit
Oil
.
IMPORTANT. Use only hydraulic oils specified.
Other fluids could cause system damage.
Figure 47
1. Hydraulic Reservoir Drain
4.
Install the reservoir cap, lower the hood and latch.
Start the engine and use all hydraulic controls to
distribute hydraulic oil throughout the system.
Also check for leaks. Then stop the engine.
5.
With the wing decks raised, the center of the deck
down and the oil warm, look into the sight gauge
(Fig. 48). If hydraulic oil is not visible, add enough
oil to raise the level to the middle (maximum) of
the sight gauge. To prevent over filling, do not fill
if oil is cold. DO NOT OVER FILL.
Figure 48
1. Sight
gauge
Replacing the Hydraulic Filter
Initially, change the filter after the first 50 operating
hours, thereafter, every 800 operating hours or annually,
whichever comes first.
Only the Toro replacement filter (Part No. 86-301 0) can
be used in the hydraulic system.
IMPORTANT: Use of any other filter may void the
warranty on some components.
1.
Turn the engine off, release the hood latch and raise
the hood.
2.
Clean the area around the filter mounting area
(Fig. 49). Place a drain pan under the filter and
remove the filter.
Figure 49
1. Hydraulic
Filter
3.
Lubricate the new filter gasket and fill the filter
with hydraulic oil.
4.
Assure the filter mounting area is clean. Screw the
filter on until the gasket contacts the mounting
plate. Then tighten the filter one-half turn.
5.
Start the engine and let it run for about two minutes
to purge air from the system. Stop the engine and
check the oil level. Also check for any leaks.
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