Toro CR-20 38116C Operator's Manual
![Toro CR-20 38116C Snow Thrower manual cover](/images/tXeZsxuSzAqidxRKpTySOfjN/thumbs/thumb175x175.webp)
To start the Toro CR-20, first ensure the choke is in the correct position for a cold start. Prime the engine using the primer bulb, then pull the starter handle firmly.
Use fresh, clean, unleaded regular gasoline with an octane rating of 87 or higher. Avoid using gasoline with more than 10% ethanol content.
Change the oil after the first 2 hours of operation and then every 25 hours or at least once a season.
Check the fuel level, ensure the spark plug is connected, and verify that the ignition switch is in the 'on' position. Additionally, inspect the choke and primer bulb for proper operation.
Regularly inspect the auger for wear and damage. Keep the auger clean and apply a light coat of oil to prevent rust. Tighten any loose bolts.
Drain the fuel system or add a fuel stabilizer, clean the machine thoroughly, and store it in a dry place. Remove the spark plug and add a teaspoon of oil to the cylinder to prevent rust.
Ensure that the skid shoes are adjusted to the proper height. Move slowly and allow the machine to clear snow at its own pace to prevent clogging.
Excessive vibration can be caused by a damaged or unbalanced auger. Inspect the auger and impeller for damage and replace if necessary.
Loosen the skid shoe bolts, adjust the shoes to the desired height, and then retighten the bolts. Ensure both sides are adjusted equally to maintain balance.
Turn off the engine and use a stick or a chute cleaning tool to clear the blockage. Never use your hands to clear the chute.