Changing The Engine Oil - Toro 74390 Operator's Manual

4. Stop the engine, remove the key, and wait for all moving
parts to stop before leaving the operating position ().
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Changing the Engine Oil

Service Interval: After the first 8 hours—Change the engine
oil.
Every 100 hours—Change the engine oil. (more often
in dusty, dirty conditions)
Note: Dispose of the used oil at a recycling center.
1. Park the machine so that the drain side is slightly
lower than the opposite side to assure the oil drains
completely.
2. Disengage the PTO, move the motion control levers to
the neutral locked position and set the parking brake.
3. Stop the engine, remove the key, and wait for all moving
parts to stop before leaving the operating position ().
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Figure 31
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G008792
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G014971
Figure 32