I have a husqvarna model # 917376820 that has no spark i replaced the coil and plug and still have no spark. 60 psi is our criteria. Here is the idea we use, check the compression. Fuel Line Fitting. I'm sure I don't know it all and like getting advice from people. My Husqvarna 128LD string trimmer keeps dying on me. No. Turn on the ignition switch and pull the starting cord quickly. 125 hours is intermediate duty and 300 is more considered commercial duty. It can be done fairly easily at home, provided you have the correct tools. The movement of the piston was pushing the cylinder up and down, making that clicking sound. You should see a spark in the plug gap. Fast, same day shipping. Not perfect but better. Get it as soon as Wed, Oct 14. The spark plug on the new Husqvarna 224L trimmer is located under the top cover, which you must unscrew and remove to access the cylinder where the spark plug is located. Lose a part or completely kill an engine that was at death's door anyway? That is usually caused by a bad needle and seat in the carb. You can't tell by looking at it but a general idea is that most 6 hp rope start engines probably use some sort of compression release. I soon discovered the broken ceramic insulator and replaced the spark plug. There are 2 other people on my block with the same trimmer and we all have the same issue. Does it sound like it is starved for fuel? Search within model. It fired right up and ran for about 2 minutes. A few thousandths means a loose seal in the rings. 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. The Husqvarna 51 (1990-01) spark plug has a threaded metal shell and a porcelain shell with a electrode in the center and a ground electrode. I'll try replacing the coil, but if it's same coil as the one that's in it now . I once repaired a chainsaw that wouldn't start and made a clicking sound when you pulled the rope. 1. I'm disappointed with the vague answers Husq has been providing in this thread. I've replaced the ignition module, and set the gap everywhere from .08 to.12 to .20 trying to get a spark with a new plug grounded to the case and turning it over with a drill, and the kill switch is completely unattached. I have a new (couple months old) 455 Rancher chainsaw that runs like crap too. But the rest of us have to endure poor performance and short lived OPE because someone thinks your 26 cc weed monster may endanger a hamster somewhere in the tropical rain forests in a country where the people are still eating bugs off the ground. Four cycle engines? I think they are referring to the spark arrester screen getting clogged by unburned oil and causing the engine to bog down. That simple of a problem, no simple solution though. New Factory Husqvarna NGK Spark Plug ZGR7GI-13G TE 250i / 300i 2018-2019 #N277. Husqvarna 128LD 952711969 2010-06 Trimmer/Edger Parts. It sounds more like an adjustment problem of the carb. They will let my neighbor run his gas guzzler, stinky car without a descent muffler or catalytic converter but they are worried your little 23cc engine might cause some smoke. Come on - join in! My neighbors poorly tuned vintage car spews out more crap than all the trimmers I l fixed last year. So if you are taking your equipment in for service or doing it yourself, check that compression and make sure the whole engine is working. Complete exploded views of all the major manufacturers. Replace the plug or starting wire if necessary. Undo two small hoses first. Products, 1
This year it now wants to die after about 15 seconds. The will fit in tool box until you need them. Wire Harness Wire Spark Plug Terminal Popular Models 128C/2008-12 128C/2009-03 128C/2009-05 128C/2009-08 128C/2010-03 128CD/2009-08 128CD/2009-01 128DJX 128LD/2010-03 128LD/2009-08 545012636 545192149 545192186/2009-01 545192186/2009-08 545192187 I have no idea how long it was bad. Shop Husqvarna 128LD 28-cc 2-Cycle 17-in Straight Shaft Gas String Trimmer with Attachment Capable in the Gas String Trimmers department at Lowe's.com. ... NGK Spark Plugs 8083 Race Wire/Iginition Coil Cable Connector Aprila Ducati (Fits: Husqvarna … Start with a Husqvarna chainsaw, like the Husqvarna 455 rancher, a Husqvarna weed eater (including the Husqvarna 128LD and a Husqvarna backpack blower. Most manufacturers don't tell you the "correct' compression because there are many variables, including the local temperature. Add to Cart 530023877. Take off the head. Your local dealer is your best and fastest source of information. Husqvarna 128 L (2010-03) Exploded View parts lookup by model. Complete exploded views of all the major manufacturers. Use it in your chainsaw, leaf blowers and other stuff like post hole diggers too. We have 5 HUSQVARNA 128LD manuals available for free PDF download: Operator's Manual, Owner's Manual, Spare Parts But I want to give him credit for his perseverance. 2. Q: Does the 128LD automatically feed the line? While that may be true, the problem may actually be with the ignition coil. After 50 hours of operation, 50% of that particular model are trashed. Husqvarna 125LD (2005-09) Exploded View parts lookup by model. I've got a few years fixing engines small and big. It sounds electrical, because even when it runs it's spotty until it just turns off, like you hit the kill switch. Sounds like a cheap fix that works. But since it's been having problems for a while, I doubt that was your problem. Learn more in the specifications section below. OPE repair is fun and I am pretty good at it. Complete exploded views of all the major manufacturers. The carbs are factory set to meet EPA guidelines but that has nothing to do with operating properly. Sep 16, 2011. I assumed the carb was at fault and was starved for fuel. 1x NGK Spark Plug for HUSQVARNA 250cc TE250 (2-Stroke) ÿ14mm Plug 14-> No.5122. Does the top of the cylinder have a lip and you can't push the piston out the top of the cylinder. The EPA has great intentions but reality doesn't seem to fit into their lives. I hear a lot of people bashing brands like Husqvarna, Stihl, etc. I discovered one dead cylinder simply because the spark plug was cold after running for a few minutes. Sure beats spending $75 on a $100 dollar engine. I repaired the recoil/starter mechanism. Should you bother to fix that saw or mower? An odd place to look for problems on the smaller 2 cycle stuff, seals and gaskets. 6. They will tell you to check it after warming up the engine. It must be hell trying to produce a fair to good working small engine when you have to deal with tough EPA rules and cheaper gas. Questions & Answers Page A. The unit fired right up, but only ran maybe 15 sec, then died. I've had a ham radio license since the early 80's, KD8CCV. 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. I think the problem is with the coil producing too high a voltage / current and the plug wire acting as a small antenna. 1 sold. In both cases, the spark plug wires were very clean, one was brand new. Has one ideal over ridden logic? I've already tried different spark plugs, disconnecting switch, changing switch, checked flywheel (has good magnetism and key), changed coil. 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. Aluminum, being a soft metal, greatly attenuates induced voltages, it is often called a farad shield when installed in transmitters. Previous. It has spark (when cold), compression at 130, and it passed both leak down tests. J. JustinM Addicted to ArboristSite. It sounds stupid but look at the cylinder head, the outside of the head. If you have the time and want to re ring the piston, take it apart and determine if you can use a new set of original sized rings or if you need oversized. Endless possibilities. First: put fresh mixed gas in, pulled plug cleaned with wire brush and replaced.. primed, pulled, fired right up for a few seconds then buuuggghhhh. Sep 16, 2011 #5 cityboy said: Got the cylinder plug for my 357xp to replace the auto decomp valve, and the compression seems good. KNOW YOUR TRIMMER 128LD 128CD 14 15 Know your trimmer 1. An Idle Speed Control (ISC) has been adopted to ensure stable idling performance. Starter handle 2. I have no preference to a certain brand. I got referred to dealers, but none of them actually service what they sell. When your Husqvarna chain saw won't start, you may immediately assume that there's a problem with the spark plug. I too have an FCC license and have worked in the electronics field. Things I have done. 5.0 out of 5 stars 2. A new carb wouldn't have fixed that problem and a new coil didn't fix it either. Add to Cart 952030249. Remember the old "good, better, best equipment?" Having a low compression on your mower and wonder what might help. Screw-on top. That simple of a problem, no simple solution though. ... 503235112 Spark Plug. Shops don't want to lose money attempting to repair low priced stuff. Products. I guess I should mention the disclaimers.
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. 967290801, Length 1 in, Width 1 in (54HR43)? If you had screwed up and left old gas sit in the carb over winter, it might have gummed up the carb. Sitting so close to the coil, this is induced back into the coil and that upsets the normal transformer action of the coil. I just finished test running the trimmer and all is well. Just how much can a person adjust that carb and keep it running? Check the end gap at the top, middle and bottom on the cylinder. . More documents can be found under
The compression will be good but hard starting. Ngk are the biggest OEM Supplier for both Spark Plugs and Glow plugs Reminds me of the exhaust pipes on a motorcycle. Lea detenidamente el manual de instrucciones y aseg_rese de entender su contenido antes de utilizar la m_quina. Let's be real, you don't have a problem after the engine is started. I have a husqvarna eater that won't start. Disable the Husqvarna string trimmer by unplugging it or pulling the wire off its spark plug. Ngk are the biggest OEM Supplier for both Spark Plugs and Glow plugs Complete exploded views of all the major manufacturers. Be careful here because some engines have a compression release that makes it easier for you to start and gives a lower reading than you would expect on a compression test. That's when the fun began. JustinM. Repair your Husqvarna String Trimmer Spark Plug for less. I guess tomorrow we are giving up on the orange Husq! Many places charge $50 an hour or more so that bill includes labor and a few parts. Step 3 Fit the socket wrench over the spark plug and unscrew it … Each sale is for 1 New, 100% Genuine, Ngk Spark plug. Check this plug and wire for any damage or loose connections. Unit started normally, ran 15 sec, died. Can´t find what you are looking for? Add an external star washer if possible or thread locker. I just put on yet another new carb tonight. This man shouldn't own a mower. I have had this trimmer for a number of years but this 128L always ran very rough and shook so that my wife would not use it. If there is no lip, try installing a regular sized ring set and check the end gap before installing them on the piston. Back to my last post, I would rather clean the screen and replace the plug every year or two than replace the entire weed trimmer or chain saw. 877-346-4814. It uses a bump-feed method, which is commonly used on most trimmers in the market. Remove the screen, hold it in a pair of hemostats and hold the screen in front of a propane torch until it glows red, burning off the oil deposits. That might sound silly, surely you would know if one cylinder was dead, right? Your personal selections from our range of products. Download manuals & illustrated parts listings, 28cc, Straight Shaft Trimmer, Lowes - 952 71 19-53, Do Not Sell My Personal Information (California Residents), IPL, 128LD, 952711953, 2010-06, Trimmer, LOWES, IPL, 128LD, 952711969, 2010-06, TRIMMERS/EDGERS, OM, Husqvarna, 128CD, 128LD, 2020-08, TRIMMERS/EDGERS, EN, FR, ES. Page 4: Assembly / … All warranty service must be completed by servicing dealer. The OPE manufacturers have had a rough time making machines you like and want to buy again after the EPA shoved their rules down their throats. The EPA has even made it harder for you to buy the tools needed to tune your own carbs. The 50 hours stuff is fine for most home owners for some stuff. I'm having the same issues with a 128LD weedeater. Remove the spark plug, reconnect the plug wire and using the test lead, connect the plug ground electrode to a good engine ground point. After the worst winter in decades it is being...difficult. Look into the Husqvarna robotic mower, which uses smart navigation to work within boundary wires … Part Number: 501485402. 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. The Spark Plug Gap for a Husqvarna String Trimmer. You have a problem getting the engine started to begin with. Husqvarna’s chainsaws are constantly tested under harsh conditions that require power, precision and durability, so that you can work both faster and safer. Now there is some slack at the fin. Easy online ordering for the ones who get it done along with 24/7 customer service, free technical support & more. I automatically blamed t on ethanol. A new set should be about 5 or 7 thousandths. You might have to do a light honing to round things out. But if you ran the unit with the cover off, it ran great. 3.1 out of 5 stars 4. Set the trimmer on a flat surface with the T-series head facing you. Other new spark plugs were swapped in the test with the same result. 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. Ngk have got the right plug for your engine, if it is standard , uprated or performance. Loose engine covers, carb plumbing with small holes, even loose cylinders cause those problems. A lot of MFG's make great larger engines but the smaller ones have problems because the tolerances are so small. I checked the plug and went looking from there. There are 4 or 5 different shapes. I had a problem with the head and took it back to the store and traded it in and got a new one it did the same thing.