Toro 20330 Operation Manual - Page 12
Replacing the Air Filter, Changing the Engine Oil
UPC - 021038203300
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Replacing the Air Filter Service Interval: Every 25 hours 1. Use a screw driver to open the air filter cover (Figure 15). Figure 15 2. Replace the air filter (Figure 16). 1. Dipstick Figure 17 3. Tip the mower onto its side with the air filter up to drain the used oil out through the oil fill tube (Figure 18). Figure 16 3. Install the cover. Changing the Engine Oil Service Interval: After the first 5 hours Yearly Run the engine a few minutes before changing the oil to warm it. Warm oil flows better and carries more contaminants. 1. Refer to Preparing for Maintenance. 2. Remove the dipstick (Figure 17). Figure 18 4. Slowly pour oil into the oil fill tube until the oil level reaches the Full line on the dipstick (Figure 17). Do not overfill. (Max. fill: 20 oz. (0.59 l), type: SAE 30 detergent oil with an API service classification of SF, SG, SH, SJ, SL, or higher.) 5. Install the dipstick securely. 6. Dispose of the used oil properly at a local recycling center. 12