Air Cleaner - Toro 74570 Operator's Manual

1
Figure 32
1. Fuel shut-off valve
3. Open the hood.
4. Squeeze the ends of the hose clamps together and slide
them away from the filter (Fig. 31).
5. Remove the filter from the fuel lines.
6. Install a new filter and move the hose clamps close to
the filter.
7. Close the hood.

Air Cleaner

Service Interval/Specification
Foam Element: Clean and oil after every 25 operating
hours, or yearly, whichever occurs first.
Paper Element: Replace after every 100 operating hours or
yearly, whichever occurs first.
Note: Service the air cleaner more frequently (every few
hours) if operating conditions are extremely dusty or sandy.
Removing the Foam and Paper Elements
1. Disengage the PTO, set the parking brake, stop the
engine, and remove the ignition key.
2. Open the hood.
3. Clean around the air cleaner to prevent dirt from getting
into the engine and causing damage. Unscrew the knob
and remove the air cleaner cover (Fig. 33).
1. Knob
4. Carefully slide the foam element off the paper element
(Fig. 34).
2
1. Foam element
5. Unscrew the rubber nut and remove the paper element
(Fig. 35).
1. Rubber nut
28
Figure 33
2. Air cleaner cover
1
Figure 34
2. Paper element
1
2
Figure 35
2. Paper element
1
2
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1865