Toro MultiPro 1750, Руководство оператора

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Spray System
Maintenance
Inspecting the Hoses
Service Interval: Every 200 hours—Inspect all hoses
and connections for damage and
proper attachment.
Examine each hose in the spray system for cracks,
leaks or other damage. At the same time, inspect the
connections and fittings for similar damage. Replace
any worn or damaged hoses and fittings.
Changing the Suction Filter
Service Interval: Every 400 hours
Note:
Determine the appropriate suction filter mesh
size that you need for your job; refer to Selecting a
Suction Filter (page 23) .
1. Park the machine on a level surface, engage the
parking brake, shut off the pump, shut off the
engine, and remove the key.
2. At the top of the sprayer tank, remove the
retainer that secures the hose fitting attached to
the large hose from the filter housing (
Figure 58 ).
g033577
Figure 58
1. Suction hose 2. Retainer
3. Remove the hose and hose fitting from the filter
housing (
Figure 58 ).
4. Remove the old suction filter from the filter
housing in the tank (
Figure 59 ).
Note:
Discard the old filter.
g033578
Figure 59
1. Screen vane 2. Suction filter
5. Install the new suction filter into the filter housing.
Note:
Ensure that the filter is fully seated.
6. Align the hose and hose fitting to the filter
housing at the top of the tank, and secure the
fitting and housing with the retainer that you
removed in step
2 .
Changing the Pressure
Filter
Service Interval: Every 400 hours
1. Move the machine to a level surface, shut off the
sprayer pump, shut off the engine, and remove
the key.
2. Align a drain pan under the pressure filter
(
Figure 60 ).
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