For a time, it offered a cheaper, lighter version called the Husqvarna 350. I happened to adjust the motor on the bench and noticed a suspicious puddle. How long have you been using your weed eater? Before you move on to troubleshoot your weed eater, let us ask you a few simple questions. Press J to jump to the feed. Sometimes, the cover/muffler of the exhaust may cause the problem. Thanks Henry for sharing your valuable experience. Start the engine and let it run until it gets hot. I ended up keeping only the aftermarket metering diaphragm and deep cleaned the OEM carb. Press question mark to learn the rest of the keyboard shortcuts. If the problem still persists, find a local mechanic. It would start right back up and then within 2-3 minutes, die again. At first clean them applying air blow and then applying alcohol/kerosene. Gas engine for mobility and power. Resistor plug works better than a spark plug in every sense. New fuel? Try checking fuel pipeline that connects fuel tank with carburetor. It also comes with the Smart Start® feature so you know it’ll be real easy to start. By Eric Blankenburg While most Husqvarna chainsaws start up even years after they're first purchased, with minimal effort, a few may have difficulty even from the beginning. We have been experiencing that, some string trimmer owners invest $70 in repairing a trimmer that cost them below $100 at the time of buying!! You don’t want to waste your money and time something that doesn’t worth it, do you? My husqvarna 455 rancher will start and run up to half throttle....if you try to go past that it bogs down and dies. Less than 2 weeks old. Mine has done it from day one. Consider replacing the gas vent if required. As an Amazon Associate, we earn from qualifying purchases without any additional costs to you. Watch out for seals and gaskets as many as you can and observe their conditions. I bought it last year, noticed the issue immediately, yet never made the time to exchange it in time. Husqvarna 128LD new carb won't start Hi everyone, I bought a 128ld at a pawn shop replaced the bulb and fuel lines and it started right up. They feature the same 28 cm³ engine, hence power and performance figures are identical across the two models. You would need “ship in a bottle” building skills to reconnect! 2. Unscrew the spark plug and remove it from the cylinder. Any reason you don’t think it would? As shown by the table below, there are very few differences between the Husqvarna 128LD vs 128LDX. But bogging down, when you squeeze the throttle is a carb or compression problem. One more pull and BRBRBRBRBRB BWWWWWWWAAAAAA BWWAAA. Otherwise, you cannot be able to run your string trimmer irrespective of the rectifications you made. Took the spark arrestor plate off and fuel poured out. You may contact with the Husqvarna official website or any nearest Husky outlet. How to Remove the Access Panel on a Heater Filter, How to Change the Oil on a FeatherLite Weed Eater, How to Troubleshoot a Toro 22-Inch Walk-Behind, How to Repair a Troy-Bilt TB20CS Weed Eater Pull Cord, How to Fix a Flooded Troy-Bilt Riding Lawn Mower. So, we need to be careful about the scheduled maintenance of our weed wacker to get the best out of it. Using Husqvarna pre mixed gas from lowes and is doing the same. It does the same thing. Look it up on YouTube. If you fail to fix following the steps, go to a local expert or buy a new trimmer. So? This machine is probably 4 yrs old. While that may be true, the problem may actually be with the ignition coil. Generally, we don’t use our trimmer frequently as the grass doesn’t grow overnight. Yeah the diaphragms are probably starting to harden and the aftermarket carb probably isn’t made as well as the oem one, you don’t think that swapping the diaphragms from the new aftermarket carburetor to the old oem carburetor would work? The same issue may come out even from a new/intake machine. It does the same thing. 15 Amp Self-Sharpening Corded Electric Chainsaw, CRAFTSMAN Electric Chainsaw, 16-Inch, 12-Amp (CMECS600),REd, Stanley Wet/Dry Vacuum, 6 Gallon, 4 Horsepower. In that case, you may have to wait from one to three weeks. Im at a lose any suggestions?? But, if the carb becomes faulty, it cannot do its part and let the engine shut down. Hi Howard, 4 years gone means it has passed its prime time. Make sure that you are not doing the same mistakes here. I had the same situation and replaced fuel lines, fuel filter, carb, spark plug, cleaned muffler and exhaust port at cylinder. Get shopping advice from experts, friends and the community! If it still doesn't start I'll look for an OEM carb or find a repair shop, Yup could see right through it still has silver showing, More posts from the smallengines community. Replaced all of the fuel system and still doing it. To, supply the workable gasoline to the engine, the gas vent has a significant role to play. It takes the gasoline from the gas tank and supplies it to the combustion chambers. There is also a noise that I would call an engine ping that happens intermittently, yet frequently. Help? If the recoil starter assembly is defective, the engine won't start. I was fiddling with adjusting screws and could never get the sweet spot. If yes, then we can’t help anymore. You probably got a bad manufactured carb. Unfortunately, even after following all the maintenance rules, your weed eater may die within seconds of start-ups. From Husqvarna. Gasoline fluctuates with the pressure that results from temperature. When you increase/decrease the engine rpm using the throttle, carburetor contacts with the said parts and makes necessary adjustments. Hi Bruce, Same suggestion goes to you. So, any deteriorated coil will result in shutting down the engine. If it does not start, move forward with the diagnostic procedure. We appreciate that. However, if the Husqvarna is running poorly or won't start at all, something is interrupting the flow of fuel, air and spark. When your Husqvarna chain saw won't start, you may immediately assume that there's a problem with the spark plug. Runs until it warms up and I shut off the choke. If required, you should find a local expert and seek his opinion. Even if you replace more than 90% parts of your weed wacker, it won’t be powerful and young anymore. I bought a Husqvarna 128ld at Lowes April 1st 2020 after using it about 5 times it start giving me problems it will start up find but as soon as I put it into the idle mode it falls dead I am good at repairing machines and cars I cannot see any problem I am using the manufacture mix gas did everything the manufacture say I should with no luck now I have to wait 3 week in order to have this repair I think that this 128ld make is just a lemon do any one have any suggestion be for I send back to the Husqvarna repair company. The gas filter of a weed eater ensures that the engine gets the purest gas to run. UPDATE: She lives!!!! The Husqvarna 28cc 2 Cycle Gas Powered String Trimmer, however, won’t put you in that predicament. We recommend you to just try the basic level troubleshooting that won’t cost that much money and time. Now, come to the oil-fuel mixture issue. Husqvarna 128LD vs 128LDX. I can choke it and it will start and runs for just a few seconds and then die. So, see the great roles they are to paly to run your weed wacker. Step 1 Move the ignition switch on the Husqvarna into the "Off" position. Try checking fuel pipeline and if possible empty the fuel tank and refill it with new & standard fuel. I have a husqvarna 128LD weed eater that has about 50 hrs on it, it runs fine at idle but won't run at full power. Husqvarna 128LD rope rewind problem, weedeater. Today I went to start it and let it warm up so I could put the hedge trimmer attachment on it. The spark plug has a very crucial role to run your engine. If I could give it 0 stars I would. Seriously, you need to find a new occupation. Truthfully, it’s been used less than 6 times On an in town neighborhood property. Here, the fuel will cause the engine stall or shut down as the fuel becomes worse with time. If I set the carburetor high speed jet rich it will run continuously, but if I lean it out to bring the engine up to full power it quits, just like it ran out of gas it will only run for about 5 - 10 sec. My CD128 is brand new. During the winter, the fuel got sticky and now making trouble to run the engine smoothly. Save my name, email, and website in this browser for the next time I comment. On the other hand, we should not spend much money to repair our string trimmer as they do not worth it. Manuals and User Guides for HUSQVARNA 128LD. I have seen this happen with aftermarket carburetors on these smaller picky 2 strokes, if you still have the oem carburetor try cleaning it and put it back on and see if it works. This plastic covers loosen with time and causes the engine to shut down. You have to get a carb screwdriver kit and adjust it properly. Thanks! It doesn’t worth investing more money on an old lad…. Either you should find a local expert or send it back to the company. 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