Preparing For Maintenance; Changing The Engine Oil; Replacing The Air Filter - Toro Recycler 20998 Bedienungsanleitung

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 39) before performing any maintenance
procedure.
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.
WARNING
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.

Replacing the Air Filter

Service Interval: Every 25 hours
Replace the air filter yearly; replace it more frequently
in dusty operating conditions. Refer to Preparing for
Maintenance.
1. Use a screw driver to open the air filter cover
(Figure 40).
Figure 39
2. Replace the air filter (Figure 40).
3. Install the cover.

Changing the Engine Oil

Service Interval: After the first 5 hours
Yearly
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.
2. Remove the dipstick (Figure 41).
3. Tip the mower onto its side, with the air filter up,
to drain the used oil out through the oil fill tube
(Figure 42).
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Figure 40
Figure 41