Toro Powervac 51985 Operator's Manual
![Toro Powervac 51985 Blower manual cover](/images/mgYXECkUCcewDIvsRDhZObJO/thumbs/thumb175x175.webp)
To start the Toro Powervac 51985 Blower, ensure the blower is on a flat surface, set the choke lever to the "Closed" position, press the primer bulb several times until fuel is visible, and pull the starter handle briskly. Once started, move the choke lever to the "Run" position.
If the blower won't start, check the fuel level and ensure it has fresh fuel. Verify that the spark plug is clean and properly connected. Also, inspect the air filter for dirt or obstructions and clean or replace it if necessary.
To switch between blower and vacuum modes, turn off the engine and disconnect the spark plug wire. Attach the blower tube for blower mode or the vacuum tube and bag for vacuum mode. Ensure all components are securely attached before restarting the engine.
Regular maintenance includes cleaning the air filter, checking and replacing the spark plug annually, inspecting fuel lines for damage, and keeping the blower tubes free of debris. Ensure the fuel mixture is fresh and properly mixed.
To reduce vibration, ensure that all screws and bolts are tightened properly. Check for any damaged parts and replace them. Regularly clean debris from the impeller and fan to prevent imbalance.
The recommended fuel mixture for the Toro Powervac 51985 Blower is a 50:1 ratio of gasoline to 2-cycle oil. Use unleaded gasoline with an octane rating of 87 or higher.
To clean the air filter, remove the cover and take out the filter. Wash it with warm, soapy water, rinse, and allow it to dry completely. If the filter is damaged or heavily soiled, replace it with a new one.
If the blower is losing power, check the air filter for clogging and clean or replace it if necessary. Ensure the fuel mixture is correct and that the spark plug is in good condition. Also, inspect the exhaust for any blockages.
Before storing, empty the fuel tank in a safe manner and run the engine until it stops. Clean the blower and store it in a dry place away from direct sunlight or extreme temperatures. Disconnect the spark plug wire to prevent accidental starting.
It is recommended to use gasoline with no more than 10% ethanol content. Higher ethanol concentrations can cause damage to the engine and affect performance.