Servicing The Engine Oil - Toro 23522 Operator's Manual

Installing the Foam and Paper
Elements
Important:
To prevent engine damage, always
operate the engine with the complete foam and
paper-air cleaner assembly installed.
1. Install the foam filter onto the paper filter
17).
2. Install the foam and paper filter into the
air-cleaner housing.
3. Secure the filter assembly to the housing using
the 2 nuts (Figure
4. Install the air-cleaner cover and tighten the 2
knobs (Figure 16).

Servicing the Engine Oil

Engine Oil Specification
Oil Type: Detergent oil (API service SJ, or higher)
Crankcase Capacity: 1.4 L (48 fl oz) when you
change the filter.
Viscosity: See the table below.
Figure 18
Checking the Engine-Oil Level
Service Interval: Before each use or daily
Note:
Check the oil when the engine is cold.
WARNING
Contact with hot surfaces may cause personal
injury.
Keep hands, feet, face, clothing, and other
body parts away the muffler and other hot
surfaces.
Important:
Do not overfill the crankcase with oil
and run the engine; engine damage may result.
(Figure
17).
1. Park the machine on a level surface, shut off the
engine, wait for all moving parts to stop, and
remove the key from the ignition switch before
leaving the operating position.
2. Check the engine-oil level
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Changing the Engine Oil and Filter
Service Interval: After the first 5 hours
Every 100 hours (change it more often under a
heavy load or in high temperatures).
Note:
Change the engine-oil filter more frequently
when the operating conditions are extremely dusty
or sandy.
1. Park the machine on a level surface, shut off the
engine, wait for all moving parts to stop, and
remove the key from the ignition switch before
leaving the operating position.
17
(Figure 19).
Figure 19
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