Lawn-Boy 22270, Руководство оператора

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Maintenance
Recommended Maintenance Schedule(s)
Maintenance Service
Interval
Maintenance Procedure
After the first 5 hours
• Change the engine oil.
Before each use or daily
• Check the engine oil level.
• Ensure that the engine stops within 3 seconds after releasing the blade control bar.
• Check the air cleaner for dirt and/or damage and clean or replace it if necessary.
• Clean grass clippings and dirt from under the mower.
Every 100 hours
• Check the spark plug.
Every 200 hours
• Replace the spark plug.
Before storage
• Empty the fuel tank before repairs as directed and before annual storage.
Yearly
• Clean the air filter (more frequently in dusty operating conditions).
• Change the engine oil.
• Replace the blade or have it sharpened (more frequently if the edge dulls quickly).
Premaintenance
Procedures
Preparing for Maintenance
1. Stop the engine and wait for all moving parts to stop.
2. Disconnect the spark plug wire from the spark plug
(Figure 36) before performing any maintenance
procedure.
Figure 36
3. After performing the maintenance procedure(s),
connect the spark plug wire to the spark plug.
Important:
Before tipping the mower to change
the oil or replace the blade, allow the fuel tank
to run dry through normal usage. If you must
tip the mower prior to running out of fuel, use a
hand fuel pump to remove the fuel. Always tip
the mower onto its side with the air filter up.
Tipping the mower may cause the fuel to leak.
Gasoline is flammable, explosive and can cause
personal injury.
Run the engine dry or remove the gasoline with
a hand pump; never siphon.
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