Engine Maintenance; Servicing The Air Cleaner - Toro STX-38 Operator's Manual

Figure 29

Engine Maintenance

Servicing the Air Cleaner

Service Interval: Every 150 hours—Inspect the
Every 300 hours—Replace the primary air filter
(more often in dusty or sandy conditions).
Every 300 hours—Check the inner air filter.
Every 600 hours—Replace the inner air filter.
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Removing the Filters
1. Park the machine on a level surface, engage
the parking brake (if applicable), and lower the
hydraulic lift.
2. Shut off the engine and remove the key.
3. Release the latches on the air cleaner and pull
the air-cleaner cover off the air-cleaner body
(Figure 30).
1. Air-cleaner body
2. Primary filter
3. Latch
4. Clean the inside of the air-cleaner cover with
compressed air.
5. Gently slide the primary filter out of the
air-cleaner body
Note:
Avoid knocking the filter into the side of
the body.
6. Remove the safety filter only if you intend to
replace it.
Important:
safety filter. If the safety filter is dirty, then
the primary filter is damaged. Replace both
filters.
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primary filter.
Figure 30
4. Air-cleaner cover
5. Safety filter
(Figure 30).
Do not attempt to clean the
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