Lawn-Boy 10739, Руководство оператора

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Servicing the Air Cleaner
Service Interval: Every 25 hours/Yearly (whichever comes
first)—Check the air cleaner for dirty,
loose, or damaged parts, and clean or
replace them if necessary.
Every 100 hours/Yearly (whichever comes
first)—Replace the air cleaner element (more
frequently when operating the machine in dusty or
dirty operating conditions).
1. Perform the pre-maintenance procedures; refer to
Preparing for Maintenance (page 11) .
2. Press down on the latch tabs on top of the air-cleaner
cover (
Figure 20 ).
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Figure 20
1. Latch tabs 2. Air-cleaner element
3. Open the cover.
4. Replace the air-cleaner element.
5. Install the cover.
Changing the Engine Oil
Changing the engine oil is not required, but if you desire
to change the oil, use the following procedure.
Run the engine a few minutes before changing the oil to warm
it. Warm oil flows better and carries more contaminants.
1. Perform the pre-maintenance procedures; refer to
Preparing for Maintenance (page 11) .
2. Tip the machine onto its side, with the dipstick down,
to drain the used oil out through the oil-fill tube (
Figure
21 ).
Figure 21
3. Remove the dipstick.
4. After draining the used oil, return the machine to the
normal operating position.
5. Pour about 3/4 of the crankcase capacity of oil into
the oil-fill tube.
Note:
Max. fill: 0.53 L (18 oz), type: 10W-30 or SAE
30 detergent oil with an API service classification of
SJ or higher.
6. Wipe off the dipstick end with a clean cloth.
7. Insert the dipstick into the oil-fill tube, but do not
screw it in.
8. Remove the dipstick and read the oil level on the
dipstick (
Figure 22 ).
Figure 22
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