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14.06.2021 6:45:52
Clean the trimmer's cutting head. This part should be completely dry before operating the machine. If the trimmer still won't start or operate correctly, contact an authorized Bolens service technician for assistance.
See full version: How to Troubleshoot the Bolens BL150 Trimmer
Clean the trimmer's cutting head. This part should be completely dry before operating the machine. If the trimmer still won't start or operate correctly, contact an authorized Bolens service technician for assistance.
Turn off the engine and clean the cutting attachment if it does not advance the line. Grass might be stuck. Otherwise, push the "Bump Knob" and pull out more line to about 4 inches in total length. Additional issues might mean that the trimmer needs cleaning or it is broken. [links]
Press the "On/Off" switch off and back on again if the engine fails to start. Press the primer bulb all the way down. Press the bulb slowly 10 times. If the trimmer won't start or operate correctly, continue to the next step. more
Change the air filter, spark arrestor and spark plug if the trimmer stalls. Proceed to the next step if the trimmer continues to not start or operate correctly. [links]
Bolens BL150 trimmers are made to cut light weeds and trim edging for sidewalks and around fencing and trees quickly. However, this chore doesn't always go smoothly. The gas trimmer might not start or runs slower than usual. Bring this yard maintenance tool's performance back up to snuff by taking a few troubleshooting steps to trim now and for years to come. more
Check the gas mixture when the trimmer fails to idle. Drain the gas tank and replace the fuel with fresh, properly mixed fuel. Perform this task when the trimmer has been in storage for a long period. If the trimmer still fails to start or operate correctly, proceed to the next step.
This repair video will instruct you how to repair a dirty or damaged spark arrestor on your small engine.
Today was the big test. After I got everything back together and it started up, I shut it off and put it away. I mowed the lawn today and got it out for the big "test".
This video will help you troubleshoot your fuel-line replacement repairs.
Thanks, I was wondering about that. It would make sense why it won't run at high speed for more than a couple seconds. here
Depending how old the unit is, alcohol in the fuel causes the fuel pump diaphragm in the carb to harden, and will not pump much fuel. [links]
Re: Behind the times - first weed trimmer - trouble starting Bolens BL150
Re: Behind the times - first weed trimmer - trouble starting Bolens BL150 more
lakelover, Yeap, that is it. That high speed adjustment screw has to be in there for it to run right. Looks like someone broke it off and it will be hard to get the remainder out. I wonder how much another carb for it would cost since that piece is broken off? here
A carb kit should restore function just be very careful not to switch the idle and main jet needles and be very careful to count their # turns in to a lightly seated position so you can return them to their exact same position, this will save you greatly in readjusting mixtures once running again. more
If the Weed Eater trimmer refuses to respond in any way when you try to start it, then it may have a dirty or faulty spark plug. Cleaning the spark plug with a wire brush to remove corrosion or dirt may allow a connection that restores the trimmer to working order. If cleaning the spark plug doesn't do the trick, then simply pull off the spark plug cover, remove the old spark plug. Install a new spark plug, replace the spark plug cover and try starting the trimmer again. here
Sometimes too many attempts to start a trimmer can result in a flooded engine. In that case, position the trimmer's choke lever to "Run," and pull the cord to remove excess fuel. That procedure may require several repetitions until the engine starts. A clogged air filter also can cause a trimmer to remain dormant. Check the air filter for dirt and debris. If necessary, clean and replace the air filter before trying to start the machine again. A dirty or clogged fuel filter may keep fuel from reaching the carburetor. Remove the old fuel filter, and replace it with a new one before trying to start the trimmer again. [links]
When an electric Weed Eater trimmer won't start, sometimes the most probable cause actually is the cause. Check an electric trimmer to ensure its extension cord is plugged firmly into the machine and plugged firmly into an electrical outlet. A faulty extension cord also may be the problem. A quick fix can be performed by swapping the faulty extension cord for another extension cord that is in working order. Also, ensure the trimmer's switch is in the "On" position. Performing a quick check of the fuse or circuit breaker that governs the electrical outlet into which the Weed Eater is plugged is practical to ensure no problem exists with the electric power.
Trimming your lawn can be a simple, straightforward task when you have the proper equipment that is in working order. When Weed Eater is your brand of choice, you can choose from gas or electric string trimmers to cut closely around poles and other objects. Unfortunately, even a string trimmer of a well-known brand may sometimes malfunction and refuse to start. Instead of getting frustrated when that happens, check the trimmer for several common problems that can keep it from functioning as it should. more
A gasoline-powered weed trimmer that won't start may have a fuel-related problem. First and foremost, check whether or not enough fuel to power the trimmer is in its fuel tank. If the fuel level is low, the trimmer may not start. Fill the tank, and try to start the trimmer. If the fuel is left over from last year, however, it should be replaced with fresh gasoline. Ensure that you have the proper mixture of 2-cycle oil and gasoline for your Weed Eater trimmer. The Weed Eater company recommends using unleaded gasoline mixed with 2-cycle oil at a ratio of 40 parts unleaded gasoline to 1 part 2-cycle oil. here