Toro ProLine Gear 36-inch 30178 Operator's Manual
![Toro ProLine Gear 36-inch 30178 Mower manual cover](/images/aZDVbdZmokhmQzSOvxxvJlEu/thumbs/thumb175x175.webp)
The recommended oil type for the Toro ProLine Gear 36-inch 30178 Mower is SAE 30 for temperatures above freezing and SAE 5W-30 for colder conditions.
To adjust the cutting height, move the height adjustment levers located at the wheels to the desired position. Ensure all wheels are set to the same height for an even cut.
Check the fuel level, ensure the spark plug is connected properly, and verify that the air filter is clean. If the problem persists, consult the user manual or contact a service professional.
Blades should be sharpened after approximately every 25 hours of use or whenever you notice a decrease in cutting performance.
At the end of the mowing season, clean the mower thoroughly, change the oil, check and replace the spark plug if necessary, and store the mower in a dry, covered area.
Maintain your mower by regularly changing the oil, cleaning the air filter, and ensuring the blades are sharp. Proper maintenance can improve fuel efficiency.
Check for any debris caught in the blades, ensure the blades are balanced and properly installed, and inspect the engine mountings for wear or damage.
To replace the drive belt, follow the instructions in the user manual, ensuring that the engine is off and cool before beginning. Remove the belt guards, release tension, and replace with a new belt.
It is recommended to use unleaded gasoline with an ethanol content of no more than 10%. Higher ethanol blends can cause damage to the engine.
Use a garden hose to wash away grass clippings and debris from the undercarriage. Ensure the mower is turned off and cool before cleaning.