Servicing A Toro Engine - Toro 74490 Operator's Manual

Figure 50
Installing the Spark Plug(s)
Figure 51

Servicing a Toro Engine

This section is only for machines with Toro engines.
If your engine looks like the one shown in
you have a Toro engine.
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Servicing the Air Cleaner
Service Interval: Every 250 hours—For Toro
Note:
Service the air cleaner more frequently if
operating conditions are extremely dusty or sandy.
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Removing the Filter
1. Park the machine on a level surface, disengage
the blade-control switch (PTO), and engage the
parking brake.
2. Shut off the engine, remove the key, and wait
for all moving parts to stop before leaving the
operating position.
3. Release the latches on the air cleaner and pull
the air-cleaner cover off the air-cleaner body
(Figure 54).
45
Figure 52
engines—replace the air filter (more
often in dirty or dusty conditions).
Figure 52,
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