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I also tried the old carb (with new fuel lines) & it won't prime either. Upvote #3 06-12-16, 07:40 AM V. Vermont. Member. Join Date: Jan 2010. Location: North East Kingdom of Vermont. Posts: 2,195 Upvotes: 0 Received 3 ... Troy Bilt weed eater TB625 EC pull start not turning motor M. michaelrj9 on Jul 17, 2014. I have a new Troy Bilt …The other important reasons why your trimmer line could be underperforming are: using the wrong type of line, and using your trimmer the wrong way. You can buy trimmer line in all kinds of thicknesses, and as you can imagine, thinner lines tend to break more easily. This is especially true for people that do a lot of trimming around hard ...Install the new primer bulb onto the purge base assembly. Install the primer pump cover over the primer bulb. Secure the primer pump cover and the new bulb with the (4) screws. REASSEMBLING THE UNIT [top] 7. Reconnect the fuel lines to the carburetor. Remove the gas cap and locate the fuel filter.Options. @rcurren01, rcurren , Echo SRM-225 Trimmer, You can try with fuel cap off in case the caps vent is plugged not allowing fuel flow and or replace the filer in the tank if you have not already done so. Still no go, if you say primer bulb shows fuel in it, and you press the primer bulb say 10x and choke on and still no fuel in engine, the ...If the recoil starter assembly is defective, the leaf blower won’t start. Remove the starter assembly and inspect it to determine if it is working properly. When you pull the starter rope, tabs extending from the pulley and cam should grab the hub on the engine, causing the engine to turn.1762 posts · Joined 2008. #2 · Feb 1, 2016. The primer isn't a primer at all, it is an air purge for the carburetor system. Yes, the little white thing hanging out in space is a tank vent - supposed to let air in, and not out. When you pinch off the fuel lines and let up on the primer, on the return of the bulb is emptying what fuel it can ...Craftsman 4 cycle weed eater won’t stay running. There are several reasons why a craftsman battery weed eater won’t stay running; Old Fuel. A weed eater or trimmer needs fuel to run on. Just like how our body needs fresh food, weed eaters also need fresh fuel. Old fuel doesn’t properly flow to every part of the engine.To clean the air filter on a Toro weed eater, first, remove the air filter cover located on the side of the engine. Take out the foam or paper air filter and tap it gently to remove any loose dirt or debris. If the filter is dirty or clogged, it can be cleaned with warm soapy water or a mild solvent.To fix this, add a fuel stabilizer to clean your fuel and change the filter. A fuel stabilizer will keep the gas in your weed eater fresh for a year or more. If your engine is a two-cycle engine, you can buy mixed gas with a …Step 5. Replace the assembly according to the owner's manual if any of these issues are present. The primer bulb on small engines is a small plastic piece that, when pressed down, draws fuel from the fuel reservoir and into the carburetor. The carburetor is a part of the engine that mixes fuel and air together to make a combustion.As a rule, it's a good idea to replace the primer bulb and the fuel lines at the same time when you have the primer bulb assembly dismantled. Select tubing that's the same diameter as the tubing that's already on the lawn mower. Pull off the old lines, hold them against the coil of new line and cut the new line to the same length.This video provides step-by-step instructions for replacing the carburetor on Weed Eater and Craftsman edgers. The most common reason for replacing the carbu...First, check the level of fuel in the tank. If it is empty or low, the weed eater will not start. If there is enough fuel and it is fresh, lightly shake and swirl the weed eater to ensure that oil and gasoline are not separated. If you are using the weed eater for the first time after several months, you should swap the old fuel for a new ...Apr 29, 2024 · 4. Make sure you are well clear of any gas and then heat the spark plug rim with a butane lighter. 5. Fill up a thimble with gas and put into the chamber, then put spark plug back on and tighten it on. 6. Put on the choke, prime three times, waiting 4 seconds between each prime. 7.2. Messages. 5. Aug 2, 2021 / STIHL FS38 Primer bulb wont fill. #1. Recently got a stihl FS38 that was missing its carburetor. I went online and purchased a brand new one with all the gaskets and fuel lines etc. I installed the the new carb, fuel line and filter. I noticed that the primer bulb only fills about a quarter full when primed.Weed Eater . weedeater featherlite fl20 wont idle, cuts off under load. Thread starter cc3337; Start date Apr 23, 2013 ••• More options Export thread. C. cc3337 Forum Newbie. Joined Apr 23, 2013 Threads 2 Messages 3. Apr 23, 2013 ... Then they won't prime which can make for hard restarting.21 Feb 2020 ... 10:43 · Go to channel · Poulan Pro Trimmer Carburetor Cleaning, Won't Start FIX, Poulan Pro, Craftsman, Weed Eater, Zama. Clever Fix•42K views.New to your forum, and need some guidance. I have an Echo SRM 260 weed eater. I let it sit with gas / oil mix in it for about 10 weeks. Ran fine when used last. Today, I went to fire it up. It starts, will idle a little bit, but will not gain RPM's when I press accelerator lever. Bogs out. If I shut choke off, it will idle, but when I press ...Sep 25, 2009 · 1 post · Joined 2009. #1 · Sep 25, 2009. I used a stihl fs45 weed eater and it worked fine then was a little doggy and wanted to bog out after I let off the gas to let it idle unless I hit the throttle real quick all the way again. Now it won't even start and thee is air in the primer bulb. It seems like its not getting the prime.Check the Carburetor. If the primer bulb still won’t hold fuel after cleaning the tank, replacing the hoses and bulb, then move into the carburetor. Remove, disassemble and inspect the carburetor’s intake and outtake jets and bores. Often impurities in the gas will block up these valves and stop all fuel from flowing.So, if your weed eater starts and then dies, you will want to inspect the spark arrestor. First, remove the screws holding the engine cover to the engine. Then, pull the cover from the engine and set it to one side. Next, locate the exhaust pipe and the spark arrestor attached to the exit of the exhaust.If it's sucking air, there is a leak somewhere on the suction side of the prime bulb. Possibilities: A fuel line is nicked, cracked, loose, or shrunk, or the fuel lines are plumbed incorrectly. The priming bulb is defective or installed incorrectly. There is a defective gasket in the carburetor. This is an older thread, you may not receive a ...When a primer bulb isn’t priming, it could be because it’s cracked, broken, or damaged and needs replacing. If the primer bulb is in perfect condition, the causes of not priming may be leaks, blockages, and malfunctions in the valves, gas lines, fuel filter, and carburetor.

Dec 27, 2021 · Maintaining the trimmer. The priming bulb on your string trimmer supplies fuel to the carburetor when the engine is cold. It can't perform this function when it collapses; if this happens, you may find your trimmer impossible to start. That's because the collapse, which may be due to the bulb itself, can also signify a blockage in the line ...Place the weed eater on a flat surface and make sure the power button is on the off position and let it cool off. Clean the exterior of the weed eater using a rag to remove dirt and debris. Remove the bump knob and spool by pressing the tabs on the sides of the trimmer head. Locate the two starter holes on the spool.Jan 10, 2018 · carb rebuild in fast motionThe most common issue we were able to find with the Honda 4-Stroke Trimmer is that the engine will refuse to start. With the Honda HHT35SUKAT and UMC435 LAAT models, the engine stops working if the tank is emptied of gasoline. An easy fix to this problem is to drain the remaining gasoline from the tank and replace it with new gas.

39. 11K views 4 years ago. Craftsman 25cc Gas Trimmer Weedwacker Will not start due to the primer bulb being deflated - Solved here! This video shows the complete repair of a Craftsman Gas...2. Plugged Air Filter. Just like the engine will die from a lack of air when the choke is left on, it can quit from a lack of air when the air filter becomes plugged. Dirt and debris get tossed into the air when using a string trimmer. These dirty conditions can plug the air filter and cause the trimmer to die.Husqvarna String Trimmer Troubleshooting & Repair | Repair Clinic. Order by 9:00 p.m., and we'll ship the same day. 365-Day Return Policy. Choose Product. 02. Identify Problem. 03. Find Solutions.…

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. 2 Aug 2014 ... A routine repair of 2 cycle engin. Possible cause: Bad Primer Bulb. A cracked RYOBI primer bulb that won’t fill up with fuel won’t fun.