Toro 74593 Operator's Manual page 22

2. Set the parking brake.
3. Stop the engine and wait for all moving parts to stop.
4. Remove the ignition key.
5. Open the hood.
Removing the Foam and Paper
Elements
1. Clean around the air cleaner to prevent dirt from
getting into the engine and causing damage.
2. Unscrew the knobs and remove the air cleaner cover
(Figure 20).
1. Knob (4)
3. Lift out the paper cartridge and the foam element.
(Figure 21)
Figure 20
2. Air cleaner cover
1. Foam element
22
Figure 21
2. Paper element