Kawasaki String Trimmer Won’t Start. Kawasaki offers trimmers with a variety of features. Gas and electric products are available for our customers. The most memorable features of their product line are the ease of use.
However, there can be a setback if the connections aren’t correct or if the mixture has no fuel or oil. A new spark plug or carburetor tuning may be necessary for better performance.
Another common issue is replacing the factory air filters over time with high-performance foam air filters and checking the coolant level in your engine.
Kawasaki String Trimmer Won’t Start
Clogged carburetors are commonly the result of leaving fuel in your string trimmer for too long and allowing it to become stale because it can clog up the carburetor and prevent the engine from starting. If you suspect that your string trimmer’s carburetor is clogged, try cleaning it out with a little bit of your favorite brand of brush cutter fuel cleaner.
Here we discuss some problems with Kawasaki string trimmers that won’t start.
Issue With Spark Arrestor
The spark arrestor is a small screen that is used to prevent the engine from emitting sparks. Over time, the spark arrester can become clogged with soot if you are operating in a dusty environment.
If the spark arrestor becomes clogged, the engine may not start. To unclog the screen, detach it from the muffler and clean it with a wire brush.
You may also want to replace this part altogether to prevent future complications.
Problem With Fuel Filter
The fuel filter may be clogged. A clogged fuel filter is often caused by leaving the gas for the string trimmer for a long period of time.
Over time, some of the ingredients in the gasoline may evaporate, leaving behind a thick substance that can clog up the fuel line and prevent it from functioning properly as well as preventing the engine from starting.
Error In Rewind Spring
When the starter rope is pulled and then released, the rewind spring reels the starter rope onto the pulley. If the rewind spring is broken, then it can’t reel in that starter rope on the pulley.
As a result, then it becomes impossible to start up that engine. If that rewind spring is broken, replace it with a new one.
Many rewind springs can be replaced individually but replacing a whole recoil starter assembly may end up being easier because of how much less effort will go into handling individual pieces separately.
Cause Of Recoil Starter
The recoil starter assembly engages the crankshaft to turn over the engine. If it is defective, the engine won’t start.
Remove the recoil starter assembly and inspect it to determine if it is working properly.
When you pull the starter rope, tabs extending from the pulley and cam should grab the hub on the engine, causing the engine to turn.
When you release the rope, these tabs should retract and so does the rod back into position for starting up again.
If you do find fatigue or some kind of damage to your recoil assembly, consider replacing it as soon as possible.
The carburetor might be clogged. A clogged carburetor is most commonly caused by leaving fuel in the string trimmer for a long period of time.
Over time, some of the ingredients in the fuel naturally evaporate, which can leave behind a thicker, stickier substance.
This sticky substance can clog up the carburetor and prevent the engine from starting. If this occurs, try cleaning out the carburetor with carb cleaner or rebuild them or replace them entirely.
Defective Spark Plug
Inspect the spark plug for signs of wear or damage. If you see a lightning bolt visible between the inner and outer parts, that means the insulator of your spark plug is burnt away or damaged, which will prevent your trimmer from failing to malfunction.
To determine if the spark plug is defective, use a spark plug tester. Electrodes should be seen in a clear view with sharp corners.
Your trimmer should start working properly again after you replace your used-up spark plugs.
Air Filter Issues
An air filter is designed to filter out dust, pollen, and other airborne debris before it can enter the combustion chamber.
As time goes on, these tiny particles can essentially crust or permeate the air filter. In turn, this can prevent sufficient airflow for combustion.
If you take out your air filter and either clean it or replace it every spring, you should be able to remedy the problem.
To recap- make sure you are being proactive about your Honda’s upkeep. You don’t want to end up with a trimmer that cuts out on you.
Kawasaki String Trimmer Won’t Start