Toro 21690, Руководство оператора

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Servicing the Air Filter
Service Interval: Every 25 hours
Yearly
1. Unclip the top of the air-filter cover ( Figure 26 ).
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Figure 26
1. Clip 3. Air filter
2. Air-filter cover
2. Remove the air filter ( Figure 26 ).
3. Inspect the air filter.
Note:
If the air filter is excessively dirty, replace
it with a new filter. Otherwise, gently tap the air
filter on a hard surface to loosen debris.
4. Install the air filter.
5. Use the clip to install the air-filter cover.
Changing the Engine Oil
Service Interval: Yearly
Changing the engine oil is not required, but if
you want to change the oil, use the following
procedure.
Note:
Run the engine a few minutes before changing
the oil to warm it. Warm oil flows better and carries
more contaminants.
Engine Oil Specifications
Engine oil capacity 0.44 L (15 fl oz)
Oil viscosity SAE 30 or SAE 10W-30
detergent oil
API service classification SJ or higher
1. Move the machine to a level surface.
2. Refer to Preparing for Maintenance (page 23) .
3. Remove the dipstick by rotating the cap
counterclockwise and pulling it out (
Figure 27 ).
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Figure 27
1. Dipstick 3. Full
2. Add
4. Tip the machine onto its side (so that the air
filter is up) to drain the used oil from the oil-fill
tube (
Figure 28 ).
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