I had the same thing happen to me a couple years ago on a different hand held. And a final entry in the Like column for the big yellow trimmer is its high-low speed switch. But we did test its predecessor model and evaluated it based on our previous use, knowledge of string trimmers and their important features, and the promising list of specs. Can This Machine Finally Hunt Down Dark Matter? The edger works REALLY hard, and is humming along fine.

Well today, after reading this forum. You dont apply any gas to the throttle until the unit has been running for 6-10 seconds. All you have to do is move along, relentlessly and explosively cutting just about anything that stands in your path. Just in front of the choke is the starter grip and rope which you will undoubtedly become very familiar with when using this tool. Tightened all torx screws.The valve cover and oil pan screws were all loose.Now it starts on the first pull and doesn't smoke at all.Not bad for $10! Vibration on the Ryobi 4-cycle Straight Trimmer was considerably greater than with our reference 2-cycle trimmer. OK, now I read through all the postings and saw someone else already had the idea of saw-cuts in the screw heads to bypass the special adjustment tool. Adjust the high speed needle for good performance. Were confident recommending it for its value and use on large, rural properties. Perhaps it is the "Canada" model? After reading this post, I made the carb adjustment and it runs great! Gas is brand new and my other power tools (mower, chipper/shredder) are running fine on the same gas. We actually used an old Edger attachment from circa 1998 that fit perfectly onto the shaft and allowed us to edge our lawn after we had made quick work of the weed-whacking. My experiance with most chinese made gas motors (which is probably most that we find available these days) is that they test run them at the factories then ship them leaving some gas in the fuel system, and since from test run, shipping, to sale is usually several months this allows the fuel system and residual gas in it to lacquer up. The comment form collects your name, email and content to allow us keep track of the comments placed on the website. I have ground slots into older equipment to adjust the carb. It also works with Ryobis Expand-it line of attachments which are even backward compatible with products I bought over 10 years ago. For all trimmers, we wanted to see if each machine was comfortable and well balanced, and whether its line feed was finicky or robust. But once warmed up would work well enough to get the job done. got this trimmer because of all the attachments Ran for one use then would never throttle up again. The increased piston action and additional mechanical construction really takes its toll on your hands. Still need to let it warm up a bit, but smooth. I got a set of four, but you could order just the one you desire. Do I need to order an entire carburetor? The basic problem is that emissions regulations force the manufacturers to adjust the air/fuel ratio very lean, which leads to poor running and, in the case of many engines, high temperature running and engine seizure. However not cheap $12 to $14 bucks a set , compared to offshore $3 to $5 sets . Then I let it sit a day so, the rubbing alchohol dissolves the lacquer, then I put gas in and start it up. Our test found the 56-volt brushless motor delivers power to spare and you have excellent control over that power with a two-speed selector switch that enables you to choose between going full out at vegetation or dialing back the speed if you find yourself cutting near delicate shrubs and you need to avoid collateral damage. Published: 09-26-2014 Higher quality trimmers tend to have the starter rope anchored to the back of the unit so that it can make use of a full crankshaft that is supported by a bearing on either side. Its fold-down line guard is mounted on the housing above the trimmer head and acts as a bumperwe find that it does prevent you from moving too close to a vertical surface and striking it with the spinning line. Happily, I already had the proper carb adjustment tool, and also happily, the carb on the c430 is adjustable. Ditch Your String Trimmer LineThe Aero-Flex Snap & Trim Head Is Better, The Best Lawn Edgers for a Crisp Landscape. Other well-designed features are a translucent gas tank that lets you see your fuel level and a semi-wrap skid plate that protects the tank and holds it upright when youre laying the trimmer down. or a set of all four for $20. What, you thought all we did here was go to Disney World? If youre plugged into DeWalts FlexVolt system, the large 60-volt battery that comes with the trimmer also works in its circular saw, big drills, pavement breakers, power cutters, and more. ryobi eje 30cc bordeadora desmalezadora recto curvo I also have RyobiS430 that does not have H/L adjustments on the carb as pictured in other responders. At some point I may get my lazy back side out to the garage and make some videos of this kind of stuff and post them on youtube. First,reduced noise output during idle dramatically reduces fatigue on the ears when youre spending an extended amount of time less than a yard from a hard-working motor. I drained the oil and refilled with Ryobi oil but problem persists. tj@E By the way thanks for all the information, it has been very helpful. This ensures you dont stall (or flood) the engine. It had always been a pain to get going. After that, we took the trimmer head apart inspected how much dirt got in, if any. Its balance, a shaft that extends and retracts 2 inches to suit your height, an easily adjustable front handle, and a line head thats a snap to rewind make it a pleasure to use. Its design is familiar. Much better. Its got more than enough power for normal grass, butknowing its featureswe reserved a stand of dried milkweed stalks and some light briers to test its power. Squeeze the throttle control. trimmer ryobi cycle straight shaft expand depot string verdict

Oil is not overfilled. It will pop off with no tools required.2. To order by phone, contact us at 1-877-634-5704. NEW Milwaukee M18 Fuel Belt Sander | 2832-20 HANDS-ON, YouTube Video VVVuaFZUNTRHOWtOcXV3VDFfZDJaR1F3LkpEMS1NdjBFWk1r, Best Deck Screws for Pressure Treated and Composite Wood, 20 Best Plants That Repel Mosquitoes Including Zone Information, How to Use a Circular Saw From Setup to Cut, Greenworks 3000 PSI Electric Pressure Washer Review, Masterforce 20V Brushless 400 CFM Leaf Blower Review, Milwaukee M12 Fuel 8-Inch Compact Hedge Trimmer 2533-21, Best Bubble Level Buying Guide for Pros 2022, Dickies x Traeger Ultimate Grilling Collection, Ridgid 18V Cordless Jobsite Fan Review R860721B, The Line: Saudi Arabias City of the Future Design, Tool Manufacturers and Tool Brands by Logo, Average number of pulls to start when cold: 10, Average number of pulls to start when warm: 1, Average number of stalls during use: 1 (mostly during idle). Sounds like a bad cable or clutch if I am reading this correct. Ryobi uses what is known as a Pac-Man screws for carb adjustments.

I've suffered with an S430 in California for awhile. purely mechanical settings control air/fuel ratio. No need to buy some extra tool. r0ia }&P3&N2d{x` IVkR$00OPiPR0qk^`1m}/&v^~v+~z,r.#]4K\qbAy N$JeL MBWz~(]Dhp.2K$rI^kbomU._&JekM%Y{)ps= ZzCl36~9lF:5c| 3XA$v^MB^5c^=%mn$YQ?"#:TPIdU-blqY ,APSR$zI4

Filesize: 1.05 MB, RY34007_695_r_02.pdf You are going for a well running engine that idles well, and has full power when working under full throttle. The above principles apply to four and two stroke engines. DeWalts 60-volt Max power toolsencompassing machines as different as a track saw, a chain saw, and a joist drillare well-regarded for their brute strength and adaptability. For value we gave it a 7/10 since this trimmer offers slightly more power and features for less than the price of many competing 4-cycle models.

One other tip I found. Very disappointed in Ryobi; bought this trimmer based on success of power hand tools. I don't understand why they would take the carb adjustment screws away! Published: 08-06-2013 Copyright 2008-2022 Pro Tool Reviews, LLC. If the engine dies (the main problem with these trimmers) it is still probably too lean so open (counter clockwise) the H needle one quarter turn. For if you take something in for warranty work or exchange and they spot that the carb adjustment screws have been "hacked" they can refuse to replace or honor any warranty on the machine. I had this for just a few months. It has about 1cc less on the engine and 1" less on the cutting swatch but most importantly it works. Second, to adjust the carb, you must first acquire the proper tool. Trimming a large and diverse rural property requires a far more robust tool than if you live on a 14-acre lot. Discussion is closed. There must be some design issue with the throttle/choke. Theyre correctly called a string trimmer. Is the primer bulb the problem? The replacement would run at full throttle but developed a misfire which was more like a hiccup where the engine stopped and then immediately fired again. "RYOBI" is a trademark of Ryobi Limited and is used by One World pursuant to a license granted by Ryobi Limited, Contact Power Tools Customer Service: 1-800-525-2579 | He also carries several THX certifications (Technician I and II, THX Video), and is ISF Level II Certified. Ask our experts a question about this part and we will respond as soon as we can. The handles are comfortable and the machine is well balanced, enabling long trimming sessions. We test our gas-engine and battery-powered string trimmers in identical fashion. I'm too cheap to buy the special tool so I just cut slots in the screw heads. To ask our experts a question about a part, use the Q&A feature on our product pages. It is a wonder none of the other gurus here had thought of that! Your one stop destination for tips & techniques, manuals, troubleshooting, FAQs and more! Working for such clients as Universal Pictures, Hollywood Pictures, Paramount Home Entertainment, NASA, Universal Studios, Planet Hollywood, SEGA, NASCAR, and others, Clint DeBoer dealt extensively with client management as well as film & video editing, color correction, and digital video & MPEG compression. I put the choke on and it starts right back. Have you disassembled and what did you find? I have one also. Take care not to loosen the stud. Its bump-feed string trimmer head is wound with .095 line, and its 27-cc, full-crankshaft engine should put that head to work in a serious way. Flip the choke into the wrong place while pulling on the starter cord, priming the bulb too much or any number of other things would cause the trimmer to run at less than full capacity. I am not having the engine die at full throttle yet, but what I have encountered is: the other day I went to pull the string to start and noticed I was not turning the engine to start it.

Other types from different brands of power equipment include Single D, Double D, Spline and D Spline. Within 5 minutes, this thing is purring like a kitten.

The bulb looked to be well-made and is a device you will expect to replace after several years due to the fuel taking its toll on the synthetic material. How we test gear.

Pull the throttle and away she goes.

OK, Im being generous youll pull on it almost a dozen times before it starts. We do think the alignment arrows on the line head cap (necessary for installing fresh line) could be more visible. It starts OK but the engine dies on the way to full throttle. Accessories are changed quite easily and the process is completely tool-less. Reviewers Note: See our article on 2-cycle vs 4-cycle engines.

, I have had this thing for a few years now. All of the speed settings provide enough power for average jobs. Access to manuals and parts right there makes it convenient.". Crediting God and his excellent staff for the success of what is now the largest power tool review publication in the industry, Clint DeBoer hopes to see continued growth for the company as it rapidly expands its reach. U-+Zr/zV+;6xY:=;8Gt !Ac]98>9FVJYmDBNX>d\Zmpa27SLf,;XD9F. We prefer straight as it works better for taller people and facilitates cutting underneath decks and other tight paces. Don't know if this was intentional from Ryobi as it's not listed in the instructions. I had the same problem, bought the tool, followed the instructions exactly. Although cordless string trimmers still lack the raw weed-slashing power of professional-grade gas-engine machines, they have narrowed the performance difference considerably. Regardless of your preference, the tool you need to put the finishing touch on your landscape is a string trimmer. Popular Mechanics participates in various affiliate marketing programs, which means we may get paid commissions on editorially chosen products purchased through our links to retailer sites. Engine Type: 4 Cycle/Stroke Low Emission Engine, Attachment Coupler: universal attachment coupler. The machines light weight makes it easy to handle and is achieved in part due to a carbon-fiber tube that houses the drive shaftthe only trimmer so equipped. Next day, ran through 3 tanks of gas. My friend said the carb was bad, so took it apart and rebuilt the carb. I took out my one year old c430 and decided to get the dremmel after it. Pro Tool Reviews is a successful online publication that has been providing tool reviews and industry news since 2008. My spec sheet calls for 20w-50 oil.

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We got used to starting up the trimmer and after a while, it just seemed like old hat to us, but it definitely took more energy than any of the 2-cycle trimmers weve used. Tuning the carb is much like a 4wheeler or and old VW, yep showing my age.One thing not mentioned is the idle adjustment screw, the larger silver screw w/ the cone shaped end, above the carb. I hope this is helpful to those struggling with these trimmer motors. Here is where the art work begins. Whether its powered by a gas engine or a battery and brushless motor, every machine here gave a good account of itself in our testing. And indeed, when at the home shop, both would start but not run at full throttle. In Florida, that means copious amounts of perspiration and many hated weekends spent trimming up the grass and edging the lawn. Is there a vent I should check or? Privacy Policy | At any rate, there are many Ryobi and Echo parts available at Home Depot for trimmers. I was able to pick up a complete set years ago for around $10.00 before the ban kicked in. If you need weed-trimming power above all else, they will provide it. Its got enough oomph to cut weeds, but if you do a lot of that, the DeWalt or Echo SRM-2620 would be better choices. I purchased a refurb S430 and have been suffering with poor performance for about a year. It also provides a surprisingly high power-to-weight ratio. We gave the Ryobi 4-Cycle Trimmer a 6/10 for performance because it delivers a lot of power within a small form factor. We use the machines on ordinary suburban lawn grasses such as blue grass, perennial ryegrass, and fescues in a variety of suburban and rural locations. We didnt find the unit to leak all that much oil during our use, provided we kept it horizontal during storage. If anyone wants more details on adjusting the carbs on these, just ping back and I will post more details.

Order your RYOBI replacement parts online by clicking on the button below. I seem to have the same carb as radio does. On the rear of the trimmer, youll find the recessed oil cap. I never have problems using this procedure. Etc. Should have went with a 2 stroke. I noticed above that there is mentioned of a L and H adjustment screw on the c430. Then I turned it back in until it just touched the plate, and then adjusted in and out, about 2 and 1/4 turns, produced a good idle for me That being said, 1 and 1/2 turns for the high/low screws is a good starting point. Using larger diameter string will make your job easier and we highly recommend going for the largest you can find that fits the Line In Pro Cut II string head. If 2-cycle trimmers are the cats meow, then 4-cycle trimmers must be better, right? There is a pack man high speed jet. I slowly increased the speed until it ran at full rpm's for a few minutes. This is a powerful trimmer. While running it just slowed down and came to a stop.

docdavidb is on the money. Use the regular paper gasket! I took the new one that wouldn't run at full throttle without dying back to Home Depot and exchanged it for another s430. Looks like it will be back to HD next weekend for an exchange/refund but wanted to let everyone else know in case you end up with a out of the box $200 lemon like this one - probably a badly adjusted carb or blocked crankcase vent or similar. cleaner) in the tank. The crankcase oil level is okay and not overfilled.

Similar experience with the C430. When coupled with the drive shaft, it creates one of the few trimmers that operates almost entirely without vibration. I didn't break it down and re-box it, just took it back like it was. Maybe it is Ryobi's method of keeping under the air pollution limits! Took it to a local person for repair. When you get the motor to idle, just fiddle with one needle, then the other. This low emission engine gives you reliable power for any of the Expand-It universal attachments; all backed by a RYOBI 3 year warranty. But you do need one. Make notes, if you adjust 1/4 or 1/8 turns in or out, if you ever have to completely disassemble a carb, it is a good starting point. I backed this out until the plate attached to the trigger cable was no longer touching, pulled the trigger and let it snap back. It reminds us of the plastic panels found on a cool motocross bike.

same here! I refilled that tank again with no carb. What we did experience was a tendency to flood easily. The cap also serves as a dipstick to let you know the oil level. We particularly love the momentary reverse feature.

Contact Lawn & Garden Customer Service: 1-800-860-4050 I would like to know how to adjust the valves on a RYOBI S430 string trimmer, wish someone would make a video on how to do it. From the manualWhile holding a wrench on the flats of the adjusting nut with one hand, loosen the retaining nut with a second wrench as shown. This repair video will instruct you how to repair a dirty or damaged spark arrestor on your small engine. My Ryobi 2 cycle weed wacker was left outside in the rain, and now it dont want to start.. How could I fix this or do I have to buy another one?? Just bought a new Ryobi straight shaft 4 Cycle S430 trimmer last weekend at Home Depot to replace my aging 1079r that did 8-9 years stirling service! However, the Masterforce 20V brushless 400 CFM leaf blower might just be [], Milwaukee Releases M12 Fuel Compact Hedge Trimmer for Detail Applications When it comes to shaping smaller hedges or intricate topiaries, most hedge trimmers are simply too large for such detailed work. From the photo in that posting, my unit has a different carburetor as it only has one adjustment screw. It is sad that consumers are challenged by these barely running small engines. I have opened the unit up completely to try and find some type of tensioner for the belt but cannot-has anyone encountered this problem or can anyone assist. You can still find them for sell on the web but they fetch a good penny now days. What does it adjust? Maybe more on that later. The Best String Trimmers for Getting Nice, Crisp Edges On Your Grass. Docdavid, please post more details for adjusting the the carbs on the Ryobi c430 trimmer. Let me know if this is helpful. The lowest sips current from the battery and provides great control, particularly when you turn the trimmer vertically like an edger. http://www2.snapfish.com/snapfish/viewsharedphoto/p=8451307329237207/l=13768981007/g=79168894/cobrandOid=1000/campaignName=ShareeNewReg_30FreePrints_2010Feb/otsc=SHR/otsi=SPIClink. Related Stories: Ditch Your String Trimmer LineThe Aero-Flex Snap & Trim Head Is Better | The Best Tools of 2022 | The Best Lawn Edgers for a Crisp Landscape. Do I have to replace the Carb with an older Carb that does have the packman adjustment screws. The only screws I can find just hold parts together, or hold the carburetor to the motor. Our advice is that the WS2400 is really best suited for rural properties, maintaining fence lines, keeping brush at bay at the pastures edge, and the like. In fact, most of our problems were not with the tool itself but the inherent limitations of the 4-cycle technology. "Love the flexibility of the app to add everything in the home and garage.

DONT EVER BUY ONE OF THESE! I can't find the exact part # for the gray choke level. For battery-powered trimmers, our primary goal was to assess power and run time.

I had the same problem of lost power at full throttle after the engine is run-in for a few hours. Simple explanation, eh? Now you have a starting place. You simply twist the accessory knob to loosen it up, depress the spring-loaded coupler mechanism and remove and replace the Expand-It accessory. Our experts will get back to you as soon as they can. If you are all about the environment, then this Ryobi 4-cycles fuel efficiency and cleaner emissions are going to stand out. Don't overfill. troubleshooting, and FAQs. The system is available as a straight or curved shaft. On high, this DeWalt handles thick and tough growth. Lots of Viton and EPDM gasket sets available @ premium gasket distributors . But when it comes to something under warranty I use the proper tools. Well, not glad but it does help since I just got a C430 with the same symptoms. After all--a non-running engine doesn't pollute! OK, here are some of the particulars: First let me say that I still haven't figured out why these trimmers don't have an actual air filter.

Only people with the right tools or know-how will attempt an adjustment. Low is on the the left as you look up the shaft to the engine, high on the right. The High/Low adjustments are labeled- if you looks very closely you can see 'L' and 'H'. Speaking of that, the XRU15 excels in grass. Sign up today for new tool announcements, promotions, exclusive offers, Good Luck. Unit has less than 5 hours of total use in the last year. It feeds out string automatically. Note that we havent yet tested the Craftsman WS2400, due in part to supply-chain issues and shipping delays. My 875R had the same issue but you could adjust the choke manually.

Anyone else have this problem or a solution? I've pulled the muffler and cleaned it as well. The lightest pro trimmer in this test is this Makita, which racked up points for good industrial design and a host of features, from its solid-steel drive shaft to its three speed settings. Made adjustments to idle screws (L) 1/8 turn out, (H) 3/4 turn out, and played around with the Large cone tipped screw mentioned above by sranke. Filesize: 5.01 MB, RY34007_697_ESP_trilingual_01.pdf He told me the C430 was junk; no air filter, no choke adjustment and leaks like a sieve. I also changed out the crankcase oil (thin grey stuff) with automotive 15w40. Learn how to properly replace the drive shaft on your string trimmer in less than 30 minutes. I will post a pict of my carb if I can get a heads up on how in this forum. This post was edited by hippy on Tue, May 27, 14 at 17:58, After 5 tanks of gas it still starts on the second pull, but now it seems to be bound up somehow. (You get what you pay for I always figured) This year, not so much. I found by losing the warranty, I could make a thin hacksaw cut across the top of the screw (see photo showing 1/4 turn open) and adjust it with a regular small screwdriver. Thanks for helping us do what we love. I have an s430 that runs very well but after turning it off to refuel, it seems there is too much compression; can't pull the starter until I remove plug and release compression and put plug back. Worked great about 10 times then could not start it. Let go and it dies. Thank you docdavidb. Dealer are not "legally" allowed to sell carb adjusting tools to the public. This post was edited by tonyski on Mon, Jun 2, 14 at 14:59, Mine was running so erratically till I read this thread. To any of you fellers who have to separate the parts of the engine, upper and lower halves, do not use "Blue Goo" when reassembling the halves.

cleaner directly into the gas tank ( about 3 - 4 seconds). The replacement power head is the perfect way to step up to 4 cycle power from your current 2 cycle or to replace the older unit you currently have. Tightened it back down, adjusted lifter and all is well. In 2008, Clint founded Pro Tool Reviews followed by the landscape and outdoor power equipment-focused OPE Reviews in 2017. Fresh clean gasoline, no broken fuel lines, etc.

Second, the 30cc engine is more powerful than most, which means you wont bog down in thick patches of grass which wouldnt be all that thick if you werent so lazy and got out to trim more often but I digress. Never buy a 4 cycle for anything that that isnt going to be used flat on the ground like a lawnmowerr. Currently, the company has 7 attachments available: The Extended Reach Trimmer attachment (RY15522) is nearly identical to the one included with the 4 Cycle Straight Shaft trimmer (except that its shaft is yellow to match the Expand-It line of trimmers). Greenworks 3000 PSI Electric Pressure Washer Performance There are two main ratings you need to know about any pressure washer: PSI and [], Masterforce 400 CFM Leaf Bower Wraps Up Lawn Day Right Battery-powered lawn care equipment is all the rage these days and there are more options than ever before. I cleaned the lines and changed the plug.

Ego pulled out the stops in engineering this string trimmer. I started the engine and let it idle with choke on, then half choke, and finally no choke after about 15 sec. Wish I'd seen this site before I bought this trimmer. Engine running, at idle, adjust the low rpm jet to slightly lean (turn clockwise until you hear loss of rpm) then back out the screw a bit, say one quarter turn.

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