Why does grass wind around the GreenWorks Pro STB405 head?
If the grass winds around the trimmer head and motor housing of your GreenWorks Pro Trimmer, it's likely because you're cutting tall grass at ground level. To prevent this, cut tall grass from the top down, removing no more than 8" in each pass.
Why does the line keep breaking on my GreenWorks Pro Trimmer?
If the line on your GreenWorks Pro Trimmer keeps breaking, it might be due to incorrect usage. Cut with the tip of the line, avoiding stones, walls, and other hard objects. Regularly advance the cutting line to maintain a full cutting width.
Why does my GreenWorks Pro STB405 not start when I push the trigger?
If your GreenWorks Pro Trimmer doesn't start when you pull the trigger, there are a few things to check. First, make sure the battery pack is making good electrical contact. Remove the battery and reinstall it. If the battery is depleted, charge it. Also, ensure you're properly engaging the lock-out button and trigger simultaneously. Pull and hold the lock-out button, then pull the trigger to start the trimmer.
How to fix GreenWorks Pro STB405 line that does not advance?
If the line on your GreenWorks Pro Trimmer isn't advancing, it could be due to several reasons. The lines might be stuck together, so try lubricating them with silicone spray. You might not have enough line on the spool, so install more line. If the lines are worn too short, advance the cutting line. Also, the lines could be tangled on the spool; remove them and wind them neatly.
What causes excessive vibration in GreenWorks Pro Trimmer?
If the vibration of your GreenWorks Pro Trimmer increases noticeably, it's likely because the line is worn down on one side and hasn't been advanced in time. Ensure the line on both sides is normal and advance the line.
What to do if my GreenWorks Pro Trimmer stops when cutting?
If your GreenWorks Pro Trimmer stops while you're cutting, several factors could be at play. It might be that the guard isn't properly attached, so remove the battery and ensure the guard is securely fastened. Using a heavy cutting line can cause this issue; stick to a nylon cutting line with a 0.080" (2 mm) diameter. Grass winding around the motor shaft or trimmer head can also cause the trimmer to stop; to fix this, stop the trimmer, remove the battery, and clear away any grass. Overloading the motor can also cause it to stop. If the motor is overloaded, remove the trimmer head from the grass. The motor will recover to work as soon as the load is removed. When you cut, move the trimmer head in and out of the grass to be cut and remove no more than 8" in pass. Overheating of the battery o...
General| Type | String Trimmer |
|---|---|
| Power Source | Battery |
| Voltage | 40 V |
| Motor | Brushless |
| Battery Included | Yes |
| Charger Included | Yes |
| Line Diameter | 0.08 in |
| Features | Variable Speed Trigger |
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