Stihl trimmer backfires through carb

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WebOct 16, 2024 · Stihl FS45 backfires ulitepilot aka Zombie Dave 6.98K subscribers Subscribe 5K views 4 years ago The same as a 4 stroke lawn mower with a partially or sheared flywheel key. Only problem … WebSep 30, 2024 · The parts diagram shows it with the high tension lead on the carb side and the ground on the exhaust side. Anyway, I figured out how to get the clutch off. Shove some rope down the spark plug hole and jam the motor then take some big pliers and unscrew it. Key is fine. Has to be a bad coil.

Stihl FS45 trimmer backfires (through exhaust) after I - JustAnswer

WebJul 30, 2024 · I have a Stihl FS55 trimmer that I am fixing for a friend. It wont start. The first thing I did was check for spark, it had none. I narrowed it down to the ignition module and replaced it. Still not starting. Then I took the carb apart and cleaned everything up with no luck there either. hawaiian fashions for women

FS55 New Coil Backfiring through Carb - Maintenance …

WebFs45 backfires through carb. Stihl 16 yrs. New coil and carb Ask an Expert Car Questions Small Engine Found 1 result (s) for your search Fs45 backfires through carb. Stihl 16 yrs. New coil and carb Expert's Assistant chat Customer: fs45 backfires through carb JA: Who makes your tool or machine? How old is it? Customer: stihl 16 yrs WebApr 16, 2024 · Backfire through carb Replaced a 4140 400 1303a coil with a 4140 400 1308 from ebay which allegedly replaces it. Great spark with plug outside cylinder but only backfires once through carb when rebuilt properly and won't run. Is that a faulty coil? Log in or register to remove this advert EricBradley Member 96 Posted April 14, 2024 WebJun 13, 2015 · In review: I get a spark but put in a new sparkplug. I get an occaisional backfire with slightly white smoke puffing out of the carburator *not the exhaust). New carb. New fuel filters. Brand new high octane gas and stihl oil … hawaiian fast food chain

My Stihl 250 Trimmer Backfires When Starting eHow UK

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WebApr 6, 2024 · Common Reasons Why a String Trimmer Won't Start Stale fuel A dirty or cracked spark plug Faulty magneto coil Improper venting of the cap on the gas tank A blocked fuel filter A very dirty air filter Clogging of the carburetor from gum deposits due to gas being left in the tank over winter A worn diaphragm or pump in the carburetor WebApr 7, 2024 · The price of the Stihl FS 38 is about 130. engine power. 0.9 hp; engine displacement. 27.2 cm3; tank volume. 0.33 l; engine type. two stroke; barbell. straight; handle. D-shaped; equipment. 2-tooth trimmer blade for grass, glasses for protection, belt; weight. 4.1 kg. Stihl fs 38 This model is one of the most popular on the market! boschnl hashting.comWebBy. Jack S. Waverly. When your mower backfires, it can be loud and sometimes scary. Backfire in engines is caused by simple chemical malfunctions that can be easily rectified. A backfire in a lawnmower engine can damage both the engine and the exhaust as burning fuel explodes. Take care to avoid close proximity to a backfire and the motor until ... bosch nitp669uc review

"WebJul 19, 2016 · Stihl - FS70R, BG55 Blower, Kombi KM110 - Articulating Hedge Trimmer, Pole Saw, Mini-Cultivator Trailer - 2016 6x14 (wood) front mesh cage / 5x10 (mesh) - dove tails Rack - GreenTouch Xtreme Trailer Rack 3 unit & motor supports Covers - W.E. Chapps Trimmer Covers Ridin' Green Registered Joined May 3, 2011 25,583 Posts #9 · May 29, 2016 " - Stihl trimmer backfires through carb

Stihl trimmer backfires through carb

BR600 Stihl Blower wont start. Help? Lawn Mower Forum

WebIt is, most new 2stroke snowmobiles do this at the push of a button for reverse. Hit the button and the motor slows down, snorts and starts running backwards. Saves 30lbs not needing a gear box to do it and only required a programming change in the ecu for the ignition and injection system scienceworksbitches • 4 yr. ago WebOct 12, 2024 · Put on a new Carburator (Stihl 4140-120-0619) : Still won’t start. If I set the plug over the open port, and spin the shaft with my D/C drill (CW) it did ignite the gas in the cylinder. I am just assuming the spark is good. Note: the old carb had #’s S153 and S48B on the body. The new Carb. Had #’s S186D, 4140/19D and 647A on the body.

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WebJun 1, 2007 · Ignition ON - Choke OFF - Throttle LOW (no throttle). And pull it in this fashion 4-5 times, if it fires fine but don't try to keep it going, just pull 4-5 times, then: And the Stihl 2-clyde quip starting procedure: Ignition ON - Choke ON - Throttle set for start (lock it in place). Pull it ONE time. WebFirst check the mounting screws for the carburetor and tighten them. Then go to the screws that hold the cylinder head to the crankcase body and those that cover the end where the crankshaft comes out of the engine. See the yellow circles on …

WebFind Professional Trimmers from STIHL in Franklin Park. Shop for FS 240 R Trimmers from Olson's Ace Hardware online today! Don't miss out. ... Olson's Ace Hardware Authorized Local STIHL Dealer 4.7 (3 reviews) olsonsace.net. Products. Battery Products Chainsaws ... WebLandscaping. Trimmers & Brushcutters Blowers & Shredder Vacs Hedge Trimmers Edgers Pole Pruners Pressure Washers Kombi System Sprayers Augers & Drills Bed Redefiners.

WebApr 4, 2010 · Stihl hedge trimmer quit running. Replaced carb, fuel lines, fuel filter, purge bulb, coil, spark plug, adjusted carb to initial settings - will not start! … read more Vince O. Small Engine Technician High School or GED 3,365 satisfied customers Have a stihl hs45 hedge trimmer, practically new, wasn't WebDo it yourself video about repairing the carburetor on a Stihl fs45 weed eater. After cleaning in an ultrasonic cleaner notice a piece was missing from the ...

WebThere are several reasons why your carburetor may backfire. One possibility is that the air-fuel mixture is too rich, meaning there is too much fuel in the mixture. This can happen if the carburetor is not adjusted correctly. …

WebDec 27, 2024 · By Chris Deziel Updated December 27, 2024. If you've used the correct procedure to start your Stihl trimmer and it does not start, the problem is likely related to either the spark, the fuel or ... hawaiian fast food near meWebJun 1, 2011 · Discussion Starter · May 9, 2011. homeowner question. I have a Stihl FS-55 trimmer that I did not use for a while and, unfortunately, I left fuel in it. Now it won't start. It will fire if I use starting fluid, but it won't stay running. So that tells me it is getting a spark, and probably the carb is gummed up. I think this is about 8 years old. bosch nit8669uc reviewsWebJul 17, 2024 · A backfire ignites the fuel, or something else flammable, outside of the cylinder where it should be ignited. When your Stihl 250 trimmer starts backfiring, this spark is either getting lost early, not reaching it at all or … bosch nitp669sucWebJun 10, 2024 · Backfire on a chainsaw occurs due to two main reasons. First, the flywheel key shears and stop the engine’s rotation. Second, a faulty carburetor with messed-up timing also causes a backfire. Both of these reasons can be quite problematic and will require some repair in order to get your chainsaw back up and running again. bosch nitp666uc lowestWebOct 25, 2013 · Directly from the stihl website. Also it's common sense 110-120 is IFFY on 2 strokes. Generally the absolute minimum is 110 lbs. of compression. However, this will vary by model and compression readings alone are not … bosch nitp666sucWebWhen starting your STIHL trimmer make sure that you have fresh fuel mix of 89 octane or higher and never pull the starter more than 3 times in the choke position. If you have pulled more than that, more than likely it is flooded. Indications of flooding are the strong smell of gasoline or gasoline coming from the muffler. bosch nitp666suc: 36 induction cooktopWebA backfire ignites the fuel, or something else flammable, outside of the cylinder where it should be ignited. As gas runs into the cylinder, the coil sends up a spark to ignite the gas. When your Stihl 250 trimmer starts backfiring, this spark is either getting lost early, not reaching it at all or causing something else in the engine to ignite. bosch nitp669suc installation