Toro 74513, Руководство оператора

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Figure 38
1. Safety filter 4. Latch
2. Primary filter 5. Air-cleaner body
3. Air-cleaner cover
10. Inspect the primary filter for damage by looking into
the filter while shining a bright light on the outside of
the filter.
Note:
Holes in the filter appear as bright spots. If the
filter is damaged, discard it.
Servicing the Primary Filter
•
If the primary filter is dirty, bent, or damaged, replace it.
•
Do not clean the primary filter.
Servicing the Safety Filter
Replace the safety filter, never clean it.
Important:
Do not attempt to clean the safety filter.
If the safety filter is dirty, then the primary filter is
damaged. Replace both filters.
Installing the Filters
Important:
To prevent engine damage, always operate
the engine with both air filters and the cover installed.
1. If installing new filters, check each filter for shipping
damage.
Note:
Do not use a damaged filter.
2. If you are replacing the safety filter, carefully slide it
into the filter body (
Figure 38 ).
3. Carefully slide the primary filter over the safety filter
(
Figure 38 ).
Note:
Ensure that the primary filter is fully seated by
pushing on the outer rim while installing it.
Important:
Do not press on the soft, inside area
of the filter.
4. Install the air-cleaner cover and secure the latches
(
Figure 38 ).
Servicing the Engine Oil
Oil Type: Detergent oil (API service SJ or higher)
Oil Capacity: with a filter change, 1.65 L (56 oz); with no
filter change, 1.50 L (51 oz)
Viscosity: See the table below.
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0
50
SAE 30
Figure 39
Note:
Use of synthetic oil having 5W-20 or 5W-30 rating is
acceptable, up to 4°C (40°F).
Note:
Synthetic oils will provide better starting in extreme
cold below -23°C (-10°F).
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