Changing The Engine Oil - Toro 74978 Operator's Manual

1. Disengage the PTO, move the motion control levers to
the neutral locked position and set the parking brake.
2. Stop the engine, remove the key, and wait for all
moving parts to stop before leaving the operating
position (Figure 47).
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Figure 47
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Changing the Engine Oil

Service Interval: After the first 8 hours
Every 100 hours (more often in dirty or dusty
conditions)
Note: Dispose of the used oil at a recycling center.
1. Park the machine so that the rear is slightly lower than
the front to ensure 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
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parts to stop before leaving the operating position.
4. Drain the engine oil (Figure 48).
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Figure 48
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