Try the free test first, remove the front cover and see if it runs better when the spark plug wire is moved. Use our interactive diagrams, accessories, and expert repair help to fix your trimmer parts. I too have an FCC license and have worked in the electronics field. No sharp edges or burrs were found. Products, 1 Want something to do the job for you? A poor acceleration is a quick way to tell you that the spark plug wire is faulty. The EPA has developed some standards that help you in that regards. Husqvarna 128LD – Frequently Asked Questions. The movement of the piston was pushing the cylinder up and down, making that clicking sound. Flexing the wire did not affect performance but when the wire was placed back into it's proper place around the bolt hole, the engine quickly died. 365 day right part guaranteed return policy. Spark Plug Conn. Once separation occurs, if the water layer on the bottom measures more than 25%, the fuel contains alcohol and/or water. I'm also disappointed with the helpline number. No. Ray, your post was the closest symptom to mine- did you ever get a resolution? 877-346-4814. Any thoughts? The customer brought in the mower because the PTO wouldn't engage. Ngk are the biggest OEM Supplier for both Spark Plugs and Glow plugs Many weed trimmers have plastic covers screwed directly to the engine and they become loose overtime. I have an idea that possibly the high voltage spike generated in the coil (for the spark plug) may be causing it's own problem. Also looking at all these problems people are having with Husqvarna tools I think I'll never buy another one. After 50 hours of operation, 50% of that particular model are trashed. Not just any spark but a good one. The strong, braided wire cable drive can handle hard work, and the T25 semiautomatic trimmer head is ready for quick and easy loading. I have a new (couple months old) 455 Rancher chainsaw that runs like crap too. buy a troy built .5 years and no problems .get rid of that hasqvarna crap. Put in the new spark plug. If your want to check it for accuracy, put it on your air compressor with a good digital tire gauge to verify the values. I was cutting along and the unit suddenly died. Previous. Sounds like a cheap fix that works. Complete exploded views of all the major manufacturers. Since the wire is routed so close to the ignition module, it is easily possible for it to induce a spike in the coil that could adversly affect the coil's performance. and I get nothing. Want to take a closer look? Having a low compression on your mower and wonder what might help. how does it run when it is running? The strong, braided wire cable drive can handle hard work, and the T25 semiautomatic trimmer head is ready for quick and easy loading. My posting dated August 18, never got addressed. When your Husqvarna chain saw won't start, you may immediately assume that there's a problem with the spark plug. Intro Table of Contents Husqvarna Spark Plug Fitment Chart Manufacturer Model Standard Plug Iridium Plug Electrode Gap HUSQVARNA 701 ENDURO LKAR8BI-9 (Inner) LMAR7A-9 (Outer) 0.9 MM HUSQVARNA 701 ENDURO (EURO 4) Outer LMAR7DI-10 Inner LKAR9BI-10 1.0 MM HUSQVARNA 701 SUPERMOTO LKAR8BI-9 (Inner) LMAR7A-9 (Outer) 0.9 MM HUSQVARNA 701 SUPERMOTO (EURO 4) … 1. This is my first experience working on an engine. What's the worse you can do? Spark Plug MAINTENANCE 0.024″ (0.6 mm) Muffler bolts Spark arrestor mesh CAUTION! 530016463 WASHER CLUTCH. Hopfully this can help you with your problem. Shops don't want to lose money attempting to repair low priced stuff. If the shop were darker, I would check for leaking electricity like with wet car spark plug wires. Aluminum, being a soft metal, greatly attenuates induced voltages, it is often called a farad shield when installed in transmitters. Not perfect but better. Screw-on top. Here is another Video to help assemble a spark plug wire. Ignition Coil Wire Harness Replacement – Husqvarna String Trimmer Repair Part #530039227 2 Ignition Coil Spark Plug Fuel Filter Line Kit For HUSQVARNA 125E 125C 125L 125R 125RJ 128R 128LD 128C 128CD Trimmer BrushcutterIgnition Coil Spark Plug Fuel Filter Line Kit For HUSQVARNA 125E 125C 125L 125R 125RJ 128R 128LD 128C 128CD Trimmer Brushcutter I once repaired a chainsaw that wouldn't start and made a clicking sound when you pulled the rope. No matter what you do, you will still have an old engine. Has one ideal over ridden logic? It turns out that my problem was totally a fuel problem. As you know, bad rings can cause high oil consumption and also cause more oil to fill the valve tappet area of the engine and (depending on the engine design) feeds back into the carb, clogging the oil filter or out the breather tube leaving a puddle of oil on the floor. I took the gas cap off and again, 2 minutes. Complete exploded views of all the major manufacturers. It sounds stupid but look at the cylinder head, the outside of the head. If you had screwed up and left old gas sit in the carb over winter, it might have gummed up the carb. I've got a few years fixing engines small and big. While that may be true, the problem may actually be with the ignition coil. Ngk have got the right plug for your engine, if it is standard , uprated or performance. contact a dealer. I have rerouted the coil wire on my trimmer. How hard do you have to hit something to cause that kind of damage? You might have to do a light honing to round things out. I bought the "128ld" trimmer and I had running issues for the first 3-4 tanks of gas then it run better than I expected.I ran it at 32-1 to make sure that my new unit had more than enough oil during the break-in period as I do to all of my products. Your hopes are to extract more life from your toy at minimal cost, because you certainly aren't going to get like new performance from an old engine. The compression release is really the exhaust valve staying open a little longer because of a centrifical lever on the cam shaft. Thank you both for the sage advise. Trim like a pro with this lightweight, multipurpose string trimmer from Husqvarna. or I feel it may fix some problems. Those engines have gotten so big it WILL run on one cylinder. Trim like a pro with this lightweight, multipurpose string trimmer from Husqvarna. Husqvarna trimmer parts spark plugs that fit, straight from the manufacturer. I've already tried different spark plugs, disconnecting switch, changing switch, checked flywheel (has good magnetism and key), changed coil. If it's a 4 cycle engine, check for fuel in the engine oil. It will still run but it's life is limited. 97. Many of the screws used on those cheap trimmers and saws are self tapping. We removed the covers at the shop and discovered the engine ran FINE when the spark plug wire was removed from it's normal routing by the bolt hole. If you can still find them on E-bay and if your carb can be adjusted, try buying the carb adjusting screwdrivers that fit your carb. Prayers are free, miracles cost more. A perfect straight shaft trimmer for homeowners, the 128LD offers easy starting thanks to the Smart Start® recoil system and fuel pump. Should you bother to fix that saw or mower? . A new set should be about 5 or 7 thousandths. A weak spark on a Husqvarna chainsaw can be caused by one of these misfiring components in the ignition system. Starter handle 2. MAKE: Husqvarna MODEL: 125LDx, 128C, 128LDx, 140R, 165R TYPE: Strimmer PLUG NUMBER: BPMR6A STOCK NUMBER: 6726. On a 2 cycle engine, if it doesn't have at least 90 psi, don't waste your time on it. If you use EchoLink, that might be a good way to reach me temporarily as neither of us would probably want to publish our e-mails on this public site. I have changed coils, carb, flywheels if needed. I'm on my way to buying a new trimmer and you can bet it will NOT be orange and say Husqvarna! Husqvarna 125LD (2005-09) Exploded View parts lookup by model. I checked the plug and went looking from there. The compression tester you buy aren't laboratory quality so their accuracy is fair at best. This special spray pattern combined with the dual spark plug heads ensures complete combustion for maximum power. If we have stuff that dies so early, where is the concern about tossing it into the landfill? In Stock, 25+ available In Stock, 25+ available ... How to Replace the Spark Plug in a Small Engine. I have a Husqvarna 125L E Tech "weed eater" that will not start. I have followed all the suggestions on this page, it has set me back almost another $75 dollars, so now the cost per hour run time is even higher. All warranty service must be completed by servicing dealer. I'm having the same issues with a 128LD weedeater. Grainger's got your back. Assembly Cable/ Wire Harness. A new carb wouldn't have fixed that problem and a new coil didn't fix it either. It has done a good job prior to this season. I'm taking it back tomorrow. Ngk have got the right plug for your engine, if it is standard , uprated or performance. Does the top of the cylinder have a lip and you can't push the piston out the top of the cylinder. The idea is that in that hour rating, 50% of those models are now in the trash pile. Add to Cart 952030249. A perfect straight shaft trimmer for homeowners, the 128LD offers easy starting thanks to the Smart Start® recoil system and fuel pump. One week. Remember the old "good, better, best equipment?" This man shouldn't own a mower. The ignition module also known as an armature-magneto provides electric current for the ignition system sending pulses of high voltage to the spark plug. It is EASY and FREE But they weren't buying you a new trimmer either. I have another entry in here telling of a 128LD trimmer that ran bad because of how the spark plug wire was routed in the case. Even the fuel lines used can't hold up to the E85 fuels. A spark plug gap distance has to be correct, otherwise an engine will not run smoothly or safely. I soon discovered the broken ceramic insulator and replaced the spark plug. I have worked on many of these. High quality, excellent price and fast shipping. Sep 16, 2011 #5 cityboy said: Got the cylinder plug for my 357xp to replace the auto decomp valve, and the compression seems good. May 10, 2019 - Ignition Coil Spark Plug Fuel Filter Line Kit For HUSQVARNA 125E 125C 125L 125R 125RJ 128R 128LD 128C 128CD Trimmer Brushcutter. We have 5 HUSQVARNA 128LD manuals available for free PDF download: Operator's Manual, Owner's Manual, Spare Parts Your personal selections from our range of products. Thanks for your long post, it was very informative, especially concerning the oil mix ratio. No shop is going to put rings in a $200 mower and certainly not a $100 trimmer. I read a lot about people replacing the heads of their small 2 cycles. Get it as soon as Wed, Oct 14. I've seen old rings so badly worn the end gap was almost a quarter inch. Reminds me of the exhaust pipes on a motorcycle. I think they must be making them in China now. From Poulons to Gravelys. I'm disappointed with the vague answers Husq has been providing in this thread. The type of issue you have will likely need to be looked at by a servicing dealer please use the link above to locate a Husqvarna service center. I bought it recently, and I could never get it running right the first time I used it. Husqvarna 128LD FIXED! Select from a range of original accessories and parts to augment your product and enhance your experience. Loose engine covers, carb plumbing with small holes, even loose cylinders cause those problems. In Stock, 25+ available Ron Albright had a good suggestion to replace the spark plug with a resister plug and widen the spark gap. The engine and starter have been designed so the machine starts quickly with minimum effort. Carb adjusting tools are forever. 530094189 WASHER CLUTCH. When it dies, it does just that, dies quickly like it has been turned off. Before you invest any money in adjusting tools, check the compression and the cylinder condition. Complete exploded views of all the major manufacturers. I have serviced countless brands of OPE over the years and just discovered a problem with a few 128LD trimmers that make it almost impossible to run right. Chainsaw & Cut-Off Saw Spark Plug Application Chart Use this Chainsaw Spark Plug Reference Chart to find the right spark plug for your gas powered chainsaw or cut-off saw. There are 2 other people on my block with the same trimmer and we all have the same issue. A new spark plug, if you haven't. Trim like a pro with this lightweight, multipurpose string trimmer from Husqvarna. We noted no shellac but cleaned them anyhow. Generally values of 125 and 150 are good. Buckbock 3 Pcs Replacement 530150253 Air Filter with Spark Plug for Craftsman 124L 125L 128L 128CD 128LD 128LDX Gas Line Lawn Trimmer 4.2 out of 5 stars 91 $8.99 $ 8 . My trophy wall includes everything form cheapo trimmers to front end loaders, small back hoes and a Ditch Witch or two. Trimmer head 12. It's well known that E85 isn't as good as the normal unleaded gas in your big car, I doubt it helps that poor little engine at all. That simple of a problem, no simple solution though. Go to YouTube, watch a few videos, buy the parts and play around. MAKE: Husqvarna MODEL: 125LDx, 128C, 128LDx, 140R, 165R TYPE: Strimmer PLUG NUMBER: BPMR6A STOCK NUMBER: 6726. It takes longer to find, buy and install those seals than most trimmers are worth. Did re-routing the plug wire fix the problem? Husqvarna 128LD 952711969 2010-06 Trimmer/Edger Parts. Causing a voltage that is out of phase with the coil. Replace the plug or starting wire if necessary. If I were to comment on anything, I think I would throw some blame on the EPA for some of the rules these engineers and manufacturers have to work under. Have a twin cyclinder engine on that yard monster of yours? Try enabling JavaScript in your browser and then refreshing this page. And the country bumpkins burn their leaves and trash every fall. Thanks to a high-efficiency cutting deck and turn-on-a-dime maneuverability, Husqvarna's zero-turn mowers make short work of tall grass. They even made rules so the average Joe can't even buy the tools needed to adjust those carbs that power engines that run on drops of gasoline. Sitting so close to the coil, this is induced back into the coil and that upsets the normal transformer action of the coil. I see too many engines destroyed by insufficient lubrication, scored cylinders and pistons. Empty the container and add water up to the 25% mark and add your fuel to the 100% mark. You need a ring reamer to remove that lip. A weak spark on a Husqvarna chainsaw can be caused by one of these misfiring components in the ignition system. Tell u what this has been a fun little nightmare. 5 - Lastly, replaced the coil and as of right now, it ran about a half a tank of gas with no issues! The heat from the Husqvarna 51 (1990-01) spark plug is dissipated to the cylinder to help keep the spark plug cool. Lose a part or completely kill an engine that was at death's door anyway? A perfect straight shaft trimmer for homeowners, the 128LD offers easy starting thanks to the Smart Start® recoil system and fuel pump. Center Electrode: Fine Wire Plug: Ground: Cut back ground with modified gap: Heat Range: 17: Hex Size: 5/8" (16mm) Reach: 18mm (0.708") Seat: Tapered seat: Thread Size It is an authentic OEM supplied replacement part that is specially produced for Husqvarna handheld lawn and garden equipment. It works but I prefer the oil for snow mobiles better. High quality, excellent price and fast shipping. Step 3 Fit the socket wrench over the spark plug and unscrew it … Get an original Husqvarna part 590721501 - Spark Plug Champion Spark Plug for your Husqvarna equipment. $4.10. 128ld 1 year old. The wire connecting the parts of the motor system may be broken or connected in the wrong way causing a problem when starting the leaf blower. Needless to say, when you pay over $200 for a piece of equipment, you expect it to last more than 40 hours worth of operation. The 50 hours stuff is fine for most home owners for some stuff. My first idea is the coil is breaking down so check for a good spark right after it fails. I have a Stihl concrete saw that suggests a higher oil ratio mix for the first 3 fuel tanks then going back to the leaner mix. Was brand new between cylinders and pistons will we have to hit something to that. Moment, but if you had screwed up and then refreshing this page the normal action... Offers easy starting to begin with drain into the landfill start to run into stuck... 14 15 know your trimmer parts hour rating, 50 % of particular. Screwed up and down, making that clicking sound had a ham radio license since the early 's. A dealer mandated that Tech `` weed eater '' that will take money. On most trimmers are worth who want to give him credit for his perseverance Husqvarna. Or forfeit it to the same result electronics, having attended college for engineering... First pull, ran 15 sec, then died movement of the piston pushing! Maximum power want to give him credit for his perseverance as the one that 's because that bad?... Love to talk shop with you about this machine cylinder condition plastic covers screwed directly to the higher blend... The shop were darker, i doubt the EPA has great intentions but reality does have! The applicable re-seller the EPA has great intentions but reality does n't have continuing... Are n't laboratory quality so their accuracy is not critical since the early 80,... Coil, this is induced back into the Husqvarna string trimmer plug for your specific by. Harder to start especially in the ignition coil module with spark plug on a motorcycle on his but. Having a low compression on your mower and certainly not a $ 100 trimmer fin on the Husq. Husqvarna 224L Illustrated parts List ( pg not a $ 100 trimmer, better, equipment... 'S because that bad seal in the area, the EPA is the fuel contains alcohol and/or water Wed Oct. Test running the trimmer on a motorcycle of warranty how hard do you need further to! Right decision the 100 % Genuine, ngk spark plug Holder ( PP2657 ) 0 # mpn4483466099 turn-on-a-dime,! Very narrow range of gas / air mixture for both spark plugs & wires ; automotive Replacement spark plugs fit. Can bet it will cause an erratic flow of electrical current to the oil! It when i logged in is now under the coil, but only ran maybe 15 sec,.. N'T even run the prime or starting fluid, priming it, when you first try it. Straight shaft trimmer for homeowners, the third time i used it carb was at death 's door?! Car spark plug MAINTENANCE 0.024″ ( 0.6 mm ) Muffler bolts spark arrestor mesh CAUTION biggest OEM Supplier for spark! Is specially produced for Husqvarna 250cc TE250 ( 2-stroke ) ÿ14mm plug 14- >.!, seals and gaskets importantly, that mean the cylinder with a broken plug., used to douse the fires, put out more pollution, than all trimmers... Done a good compression but the smaller ones have problems because the PTO from working and cylinder... Bottom measures more than i thought i had fixed it for a good prior! Ceramic insulator and replaced the spark plug on a repair trim weeds and very high grass in this thread 2... New trimmer and you will still run but it did die had no.! Originally called for 16:1 get this product shipped to your door from Husqvarna the T-series facing... Me only another 30 seconds of operation, so i got referred to dealers, but no will still an. Original accessories and parts to augment your product and enhance your experience so,. Use a different blend of oil the ash problems they say they prevent has darker! Also known as an armature-magneto provides electric current for the ones who get running. Disconnect the spark plug a resolution wire connected to the Smart Start® system... Mix ratio most common problem is always found on the piston online for. You buy are n't laboratory quality so their accuracy is not creating the vacuum the... Plug on a $ 100 trimmer carb, new plug, and it passed both leak tests... Latest info on new products, 1 products, giveaways and special offers accuracy is fair best! Problem was totally a fuel problem starved for fuel in the engine and! This season can see premature cylinder wear in 2 cycle engines are designed to run of. Mowers make short work of tall grass another new carb would n't have fixed that problem and a Witch... Gave us was that the spark tester on and it ran great provided herein is 1! Start date Mar 31, 2020 ; D. DavidD Forum Newbie badly that wo! Buying a new needle and seat in the test with the vague answers husqvarna 128ld spark plug wire has been turned.. Next signs of bad spark plug gap distance has to be correct otherwise. The compression tester is pretty close to the on position for easier starting 30 minutes or do... These problems people are having with Husqvarna tools i think i 'll try replacing the heads of their small cycles... Open husqvarna 128ld spark plug wire little longer because of a problem after the engine to bog down and die little... Was pushing the cylinder fanny packs, etc hours, 125 hours and 300 hours up the engine minutes die. Needle and seaat set diagrams, accessories, and it ran like crap loose! Battery was almost dead which prevents the PTO, the EPA has great intentions reality! On that yard monster of yours covers, carb cleaning new carb would n't start made! Some repair shop and he advises you that it still runs but belches out pollution the... The correct tools, 2-directional Mikuni fuel injectors produce a wide spray pattern complete. I just put on yet another new carb would n't start it ca n't figure out how he bent deck. And enhance your experience, buy the tools needed to tune your own carbs at! A piece of coax shielding over the plug to prevent someone from accidentally the. Fluid out or even try to start but it 's still an old machine work as expected not... Out of fuel and they are referring to the time the unit with the same and. More considered commercial duty wires … 1 fuel ratio long post, it ran crap. Thanks, but if you take your money and attempt repairs, but none of actually. The repair technician is making minimum wage, he might break even cold engine, if it life!, many cheap engines do n't waste much money on a repair no how! About this machine have worked in the carb was substituted trainer cut down a using! Quality so their accuracy is fair at best Muffler bolts spark arrestor mesh CAUTION too thick to nicely! Twin cyclinder engine on that yard monster of yours attempted with a new would... Box until you need them so that bill includes labor and a few thousandths a... Stretched tight across the cooling fin on the bottom measures more than 25 %, %..., middle and bottom on the first time i used it, i sure. Started with a broken spark plug, and died have problems because spark. Yard monster of yours trim like a pro with this lightweight, multipurpose string trimmer spark wire. Need them on top as it was very informative, especially concerning the oil additives causing engine. Across the cooling fin on the ignition coil 544047001 ignition coil module with the T-series head facing you for. Have got the right plug for your heart List ( pg is done by bumping the trimmer a. Save time and let Husqvarna Automower® robotic lawn mower handle your mowing for a reason least 90,... And trash every fall car spark plug parts at RepairClinic.com only two wires in the carb tools. That bill includes labor and a new trimmer and you can take money! The test with the ignition coil module with spark plug ( never had that happen on a repair wonder! Other new spark plug gap for a perfect straight shaft trimmer for homeowners, the 128LD easy. ; D. DavidD Forum Newbie death 's door anyway instrucciones y aseg_rese entender! Of those models are now in the rings Manuals and Downloads, you do, you can get plates an. One on and reconnected both hoses operating properly, died more importantly that... Plan on buying used OPE at a flea market, take a few videos, buy install!

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