Alright, this list is very hard to remember. When I give it gas in the normal position, it doesn't always run quite right, revving up and down. If you want the advantages of a gas-powered hedge trimmer, but don't want to annoy your entire neighborhood, the Husqvarna 122HD60 is … Start the trimmer and gently unscrew the gas cap halfway off. The 122HD45 has officially been tested and recommended by the National Home Gardening Club with an 100% approval rating! I must warn you ahead of time, I will be somewhat long-winded to be as descriptive as possible. The engine won't start if any of these elements are missing, but it may run for a short time if only the air or fuel flow is restricted. Inspect the spark plug for signs of wear or damage. Most Common Problems. But once it starts then feather throttle keep running until saw is warmed up.. If the trimmer doesn't run smoothly after doing this, disassemble for a more thorough cleaning. An army of outdoor power experts has already answered your Husqvarna, Weed Eater, Poulan, Poulan Pro and McCulloch question at AnswerArmy.com. The fuel system also includes a filter that can clog. The goal was to match 4-stroke levels of efficiency and emissions while maintaining the compact and lightweight nature of a 2 stroke engine. The two-cycle engine that runs your string trimmer needs three things to operate smoothly: clean fuel, air circulation and a spark. shipping: + $19.00 shipping . The goal was to match 4-stroke levels of efficiency and emissions while maintaining the compact and lightweight nature of a 2 stroke engine. Hedge trimmer won't start. When your trimmer starts and runs on choke, it could be because the check valve in the gas cap is clogged. If it runs crappy after you get it running then the carb may need to be adjusted. Similarly, air must exit through the exhaust port, and that is covered by a spark arrestor to prevent fires. This sludge … Husqvarna model number 128LD. Hedge trimmer runs rough. $81.70. The problem at hand is that my trimmer won't idle. Already ordered? We have a Craftsman 22 in. Curing 2-cycle Engine Problems: Many 2-cycle engines have problems and are sent to the junk yard before their time. I have been using TRuFuel 50:1 with no problems for months until now.I checked the plug, not dirty at all. The high screw will adjust the fuel mixture given when the trimmer is running at its highest speed, and the low screw will control fuel mixture for the idle speed. Common solutions for: Husqvarna String trimmer starts then stalls 01 - Spark Arrestor The spark arrestor is a small screen that prevents the engine from emitting sparks. Yes, I’m talking about a clogged carburetor. To get above idle, I must once again manipulate the choke/throttle. Another issue that causes running rough is a clogged fuel filter. thanks We've got millions of parts, hundreds of brands, and thousands of step-by-step videos— everything you need to find it, fix it and finish the job right. All gas is fresh, gas line is clear, and air filter and spark plug are clean. This set is a complete solution to cutting, pruning, and trimming. Question: Husqvarna 42" Riding Mower . An air filter that needs cleaned will cause sporadic running. The serial number is located on a black plate on the bottom of the muffler side of the tool. Chris Deziel has a bachelor's degree in physics and a master's degree in humanities. But they are loud. CHECK CURRENT PRICE Pros: Outstanding bundle with a string trimmer, brush cutter, pole chainsaw pruner, and extension to sit alongside your hedge trimmer. You won’t need to spend a fortune either, which makes it one of the best gas hedge trimmers combos out there. Be the first to rate this You can prevent this from happening by adding fuel stabilizer to the gas tank before you store the trimmer, but once the carburetor is blocked, there's no alternative to cleaning or replacing it. The blades attach directly to the gearbox. Husqvarna offers a full range of forest and gardening outdoor power tools including lawn mowers, chainsaws, robotic mowers and more for both professional users and homeowners. "Husqvarna" and the model number are written on top of the tool. Step 1: Tools. To adjust the L screw, start the weed trimmer and turn the screw counter clockwise until the speed of the engine decreases. I found that husqvanas flood very easily, that goes for trimmers, blowers and chainsaws.. All gas is fresh, gas line is clear, and air filter and spark plug are clean. The first and easiest part of the saw to check when it's stalling is the air filter. If you leave the trimmer full of gas when you store it for the winter, the fuel partially evaporates, leaving behind a sludge that resembles varnish. If the engine is still running, that means the gas cap may be the culprit. Follow the spark plug recommendation and replacement procedures in the operator's manual if you are doing the work yourself. On trimmers, blowers and hedge trimmers is RCJ-8Y or RCJ-6Y. Note: This will work on blowers, edger, trimmers, hedge trimmers, any 2-stroke engines . Add Tip Ask Question Comment Download. Find helpful customer reviews and review ratings for Husqvarna 966532302 122HD45 Gas Hedge Trimmer, 21.7 cc/18/10.3 lb, Orange at Amazon.com. Report This by Manage My Life. Oil is good also. While it can be a delicate task to disassemble a carburetor for a complete cleaning, you usually don't have to do that to remove deposits from old fuel. Try us! Hold times are long. Another thing you might want to check is the muffler screen, Remove the muffler and there should be a small metal screen that allows air into the muffler … View or download the MANUAL for the Husqvarna 350BT. Criteria for testing included ease of use, quality, design and performance (just to name a few). Start doing it yourself with the confidence that comes with 100+ years of experience. Do this again clockwise. Email, 10 possible causes and potential solutions, 6 possible causes and potential solutions, 5 possible causes and potential solutions. After sheltering for winter, it now won't start. You replaced the gaskets and checked/replaced the fuel line and cap - might want to check them again. Set a cheap chinasaw down for 30 seconds to reposition a log and the saw will die. 2nd spark arrester screen plugged, remove and clean the muffler and screen and check exhaust port for carbon accumulation, scrape port clean while holding with port position down or use vacuum so debri will not fall in cylinder when cleaning(carbon debri could harm cylinder walls and rings). 6 possible causes and potential solutions . ... STARTS & RUNS BUT WON'T STAY RUNNING 14" SHIPS FAST. The spark arrestor is a screen located just behind the muffler. 3rd is carburetor out of … Next, remove the spark plug and check its condition. Shipping all 7 days! This action will open a modal dialog. Typical problems include hard starting, rough running, a need to adjust the carburetor during use to keep the engine from stalling, a need to rev the engine to keep… Turn the choke off and assess. View solutions. After sheltering for winter, it now won't start. 10 possible causes and potential solutions . I have a McCulloch I385L trimmer that wont stay running I have changed the fuel lines and put in a new spark plug. It will start and idle but bog down whenever I give it gas. I found that husqvanas flood very easily, that goes for trimmers, blowers and chainsaws.. I cleaned the carb to no avail, help! I cleaned the carb to no avail, help! Be careful doing so, as the plugs can be fragile. Husqvarna trimmer won't rev up? If it runs half-choked, it's got to be starving for fuel. It will run for a few seconds, but when automatic choke turns off, it dies. You might want to press that share button and email this list to yourself. View solutions. If your engine runs, but the trimmer blades do not move when the throttle is engaged, the clutch may be broken or improperly tensioned. It will run for a few seconds, but when automatic choke turns off, it dies. You won’t need to spend a fortune either, which makes it one of the best gas hedge trimmers combos out there. (I am familiar with Husqvarna chain saws and their start throttle position characteristics). If I turn it bar side up and give it gas, it runs great. While idling, I adjusted the throttle screw from full clockwise to full counter clockwise, with no change observed in … Try us! My ECHO SRM-225 starts on cold setting but dies out soon after, sometimes one to three minutes, sometimes just a few seconds. Husqvarna Hedge Trimmer Repair Help. You go out to start your brush cutter, weed whacker, or string trimmer and it won't start.