Toro 18-inch 51489 Operator's Manual
![Toro 18-inch 51489 Trimmer manual cover](/images/euIsYkyiYhdFpFAXHOyqnGBt/thumbs/thumb175x175.webp)
To restring the Toro 18-inch 51489 Trimmer, first unplug the trimmer and remove the spool cap. Take the new line and insert it into the hole on the spool hub. Wind the line in the direction indicated on the spool, making sure to keep the line tight. Leave about 6 inches of line unwound and replace the spool cap securely.
If the trimmer does not start, check if the power cord is plugged in properly. Ensure the extension cord is in good condition. Check the circuit breaker and reset it if necessary. Inspect the trimmer's fuse and replace it if it is blown.
The air filter should be checked before each use and cleaned as needed. Remove the filter cover, take out the filter, and clean it with warm soapy water. Rinse thoroughly and allow it to dry completely before reinstalling.
Use a heavy-duty outdoor extension cord with a gauge of 14 AWG for lengths up to 50 feet and 12 AWG for lengths up to 100 feet. Ensure the cord is rated for outdoor use to prevent electrical hazards.
To prevent the line from breaking, avoid contact with hard surfaces such as concrete or rocks. Use the trimmer at a consistent speed and ensure the line is not too long. Regularly check the line for wear and replace it as needed.
Yes, the Toro 18-inch 51489 Trimmer can be used for edging. Rotate the trimmer head to the edging position, and use the edge guide to follow along the path you wish to edge.
After each use, clean the trimmer by wiping it down with a damp cloth. Inspect the trimmer line for wear and replace if necessary. Check the air vents and remove any debris that may have accumulated.
Excessive vibration could be due to an unbalanced spool or debris caught in the trimmer head. Check to ensure the spool is wound evenly and remove any debris from the head. If the problem persists, inspect the motor mounts and tighten if necessary.
To adjust the handle, loosen the handle knob, and slide the handle to a comfortable position. Once adjusted, tighten the knob securely to hold the handle in place.
If the line feeds too slowly, ensure the line spool is installed correctly and not too tight. Inspect the spool for any tangles or buildup that could hinder movement. If necessary, replace the spool with a new one.