Yamaha 15 hp 4 stroke carburetor cleaning

#4. Just spraying with carb cleaner will NOT work. We also offer the 20hp upgrade carburetor for this outboard to boost it to 20hp just by swapping the carburetor! Great little motor!! Tweet. Go have a cup of coffee. Understanding the components of the carburetor is important for maintenance and troubleshooting purposes. Didn't investigate that much on water. REPAIR KIT, Carburetor (1 required per assembly) 802706A 1 - Carburetor Repair Kit [ More info ] $84. I experienced power loss as rpms approach 3300. This is either because there is something stuck in the needle seat or the float is not able to push the needle far enough into its seat to stop the fuel flow when the bowl is full. 89 Nov 11, 2013 · Nov 11, 2013. Messages. Used more in winter. I find working on these carbs so much less time consuming (less fiddley) than my 2 stroke 60hp. Synchronizing was done with a Carbtune Pro 4 vacuum gauge. The dealer has rebuilt the carbs at the begining of the last two seasons. I have a 2004 115 Hp Yamaha 4 Stroke. the ECU does NOT monitor the physical position of the ISC. I cleaned the Carburetors and put them back on and the problem still persist A Yamaha 15 hp 4 stroke carburetor is an essential component of the engine fuel system. if the still wont work properly or get over 200*F after several cycles with the laptop I deep six them and replace it. 9 HP 4-stroke that is having starting issues, it's turning over but not firing. Oct 17, 2008. New-to-me Mercury 15 HP outboard 4-stroke summarizing problems and solution for first test. Jun 21, 2009. This carburetor fits Yamaha 6hp 4-stroke outboard engines made between 2001 and 2008. May 5, 2023 · Continuing with part two, we will be disassembling the carbs from the air silencer and manifold brackets, and begin the disassembly of the carbs for inspecti Jun 20, 2021 · In this video I cover how to inspect and clean a 2 Stroke 40HP Yamaha Outboard Carburetor without using an ultrasonic cleaner. Faulty Carburetor. Sounds like it's flooding if i throttle up. Its single carburetor and CDI Microcomputer Ignition System make it one of the most fuel-efficient in its class. I had my Yamaha 15MSHU two stroke overhauled last year. 25hp 4 stroke Carb Problem. 09-10-2011, 07:43 PM. Keep squirting until the motor dies. Tip: Be sure to follow directions. I guess this was a problem child motor with the carbs. May 22, 2023 · Fill your gasoline tank up. The assembly costs around $45 from bestboatparts. I just unscrew the canister and dump it into a Sep 1, 2023 · This item: CHAMPAN Carburetor for Yamaha 15HP 20hp F15/F20 4-Stroke Outboard engines,Ref No. Yamaha 15HP (2007 and Newer) F15 4-Stroke Outboard Carburetor 15 100 100 This carburetor fits the Yamaha 15HP F15 4-Stroke Outboard Engines 2007 and Newer. Apr 16, 2012. 5 worked for my 15hp 2002 4 stroke. He is out of ideas and unable to get in contact with Yamaha techs. Clogged Carburetor. undo the 10 or so fasteners holding the carb assy to the intake. Re: Yamaha 90hp 4-stroke fuel coming out of the carbs. Sep 10, 2016 · Posts: 1,253. These include the following models: All F15 Models 2005 and Older. es/en/Welcome. If your carburetor has a plug on the end, please see: Yamaha 25hp Feb 12, 2017 · Tweet. Remove the float chamber by opening four screws. 03-07-2015, 02:57 PM. remove the assy for fuel line inspection. Engine: 4 Stroke . Sep 8, 2010. htmlhttp://www. This new carburetor fits the Yamaha F15 15HP outboard engines with manual chokes. The carbs are actually very easy to remove from the motor. Shaft Length: 15" (Short Shaft) Tiller Steering. Nov 1, 2010 · The four stroke carbs are a different animal and require a much more gentle cleaning process That point has been established. 2003 Yamaha 4 stroke was leaking gas from the top of the carburetor. Pull the vacuum hoses off. Jun 19, 2016 · Pull the carb. Add Fuel Filter Assembly / Impeller. I could throttle up and down no problem. My 90hp is a 2002 model. You need a good manual, some basic tools, a reasonable tach, a vacuum tester or manometer (this is essential), and voltmeter, carb cleaner, clean workbench and patience. Availability: In stock. Apr 19, 2011 · It started right up, but ran a little rough. You may wind up with the screw as much as 3 1/2 turns out. 6. Because the carbs are due for a good cleaning im fairly sure the jets are gummed up. I b Jun 18, 2018 · New member. Higher pitch (more angle) will stop the motor from revving out and ultimately damage it. We are My Yamaha 40 HP Carburetor was giving me sputtering problems and would shut off. When I started the engine, it fired up and within 3-5 seconds it Nov 2, 2022 · Yamaha 4 Stroke Outboard Idle Problems: 5 Reasons with Solutions. A pplications: This aftermarket carburetor 66M-14301-12-00 fits these Yamaha 4-stroke F15 electric start outboard models and components Aug 23, 2010 · You have to drill, tap, and pull out the plug to get at the mix valve on post 1998 carbs. This carburetor fits all Yamaha 6HP 2-Stroke Outboards. Problem: The motor would not idle properly. Feb 24, 2012. to/2F3DiAVHere's the same one tha Dec 27, 2016 · unplug the various electrical connections. air fuel screws are hidden under a brass plug from the factory. Use a funnel to pour your carb cleaner into the gasoline tank. 08-23-2010, 11:40 AM. Total cost is much cheaper than the cost difference between the motors. 5. Jan 19, 2008 · Think of it as doing a dh course in the granny ring. This season I started with new 20 micron filter, fresh clean gas with ringfree and stabil but the motor runs like crap again. This carburetor fits the Yamaha 15HP 2-stroke outboard engines 1996 and newer. Last season I had a problem with my 1989 Yamaha 9. Occasional misfire at idle. $168. 9. Jul 14, 2010 · 07-14-2010, 08:12 PM. I have cleaned the carb it was not very dirty I need some help does the enrichment valve Nov 4, 2016 · Turn the screw out to richen the idle mixture. Once you remove that. Sometimes after starting and running for a while, then sailing, it would not want to start again, requiring a few tries and extra Mar 18, 2013 · -=Clean or Repair Your 2 Cycle Carburetor Fast and Cheap=-Thank you for your time, and thank you for watching my video, I hoped you enjoyed it and learned so Jan 26, 2017 · 01-26-2017, 06:31 PM. It plays a crucial role in mixing the air and fuel to create a combustible mixture that powers the engine. It starts and runs well on idle and up to about 1200 rpm. com/shop/Sprunket. Regards. 69 $ 14 . I had to clean the carb one last time to make sure Aug 21, 2010 · Tweet. The newer style carburetor it will look noticably different from this Apr 24, 2016 · 2 Stroke Carb Jet Cleaning. That has an EPA carb and no adjustments can be made on it, may need to remove and clean it. Before understanding how the whole issue can be fixed, take a quick glance at all the causes and cure below. 802706A 1. $149. Extended Warranty. 6AH-14301-00 6AH-14301-01, fit for Tohatsu/Nissan 15HP (2000-2007) 4 Stroke boat Motors carb $59. 1,179. Pull cord with throttle wide Oct 15, 2013 · Cleaning a carburetor from a Yamaha outboard, with best detail than the last video. 8,927. 5 AMH 2012 Outboard motor. Many threads on the topic of rebuilding the 90hp carburetors. If your carburetor has two wires on the end Jan 23, 2005 · This causes most of problems I have found. For a full list of compatible models see the details section below. Add to Cart. Choose Options. Boats. Re: 9. This carburetor will unlock the additional 5hp that your outboard is already capable of. May 22, 2023 · So you need to be careful in what circumstances to rebuild & clean your carburetor and when to perform a light clean without removal. Having cleaned quite a few outboard carbs, I thought this one would be "no sweat". These carbs tend to clog up quickly and must be compleatly disassembled and soaked to remove the debris. Usually when a carb is leaking fuel it is due to the needle valve not being able to close all the way. and the F100 has 4 carbs. This carburetor fits the Yamaha 25HP F25 & T25 4-Stroke Outboard Engines. Just bought my second Yamaha outboard, a 2005 F8MSHD. It is attached with two M6 nuts. Hankook Dynapro HP 2 RA33, Yamaha Motorcycle Carburetors and Parts, POR-15 Blue Spray Gun Cleaning Tool Automotive Paint Supplies, 4 Stroke Outboard Motor Complete Outboard Engines, 2 Quantity 235/75/15 Car & Truck Tires, 2 Quantity 195/60/15 Winter Tires, 2 Quantity 225/75/15 Car & Truck Tires, 2 Quantity 275/60/15 Car & Truck Tires Oct 19, 2021 · Here we are putting the carburetor back together and installing on the motor where we will adjust the carburetor linkage and we will show you the specks in t Jun 9, 2020 · 06-09-2020, 05:24 PM. We stock all of our products and ship quickly (usually either the same day or next business Jun 3, 2008 · Yamaha 15hp Carburetor Leaking. If you have an Electric Choke Yamaha 8HP 4-Stroke, please go here for the correct carburetor: Yamaha 8HP Electric Choke (2001 and Newer) 4-Stroke Outboard Carburetor. New Pro Marine / Yamaha Carburetor 15 HP 4-Stroke OEM # 66M-14301-12-00. Attachments are only available to registered users. Im sorry if this has already been answered!! The motor had sat a while from previous owner and seems like carb may need adjusted because it dont seeem to hit top end and when backing out of throttle quickly it will Oct 4, 2020 · How to Clean Carburetor Mercury 9. I’m so grateful for my patrons and those who have b Aug 26, 2010 · 4. 06-03-2008, 08:26 PM. javrullan. Amazon AssociateHere's the carb that I used: http://amzn. All 4 stroke under 15 hp have the same problem with this crap gas with ethanol. They'll be a float (goes up and down, held in with a pin). Feb 1, 2014 · The carburetor has really small jets and chambers that you can't see. com/watch?v=KV5PKfdzKNEIf you own a Yamaha 40hp you may experiencing acceleration issues and this is a factory defect . Put it all back together. Specifications: Engine Type: 4-Stroke. The carburetor controls the air-fuel mixture that enters the engine, and if it becomes dirty or clogged, it can cause the engine to run poorly or not start at all. Re: 2009 9. None. P arameter: Brand Name: SouthMarine . The engine seems to cut out like it is starving for fuel after running at 3/4 to full speed for a few minutes. 9 hp Outboard Engine May 3, 2015 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright The Yamaha 25 hp 4 stroke carburetor is an important component of the engine and requires regular cleaning and maintenance to ensure optimal performance. 9ELR2 carburetor for a 2005 15ELHD carburetor. com Sep 11, 2018 · My 2014 25hp 4 stroke bogs down at 1/2-3/4 throttle. Details. Get old fuel out and dry out the gubbins. There is a slot head screw under the cap. Brought it home to do annual maintenance. Pull the filter screen off and be sure it is clean, too. If you soak them, and you have a successful rebuild, then it's probably just a matter of time before a problem redevelops. Nov 30, 2021 · Brandon Fox - Engineer Extraordinaire - is teaching me how to assess and fix my 15hp Mercury Four Stroke outboard. $159. 99. Apr 5, 2010 · I have a 2004 Yamaha 15 hp 4 stroke. The three little holes are transition ports and the Idle mixture. #1. The cap can be removed if you heat it with a mini torch and gently pull it off. Carb spray works OK for this. Starts and idles great. 9hp 4 stroke leaking from carburetor. Oct 1, 2019 · Get a Yamaha Outboard Repair Manual on eBay: https://geni. 2 Year Extended Warranty + $15. These carburetors are in stock and ship quickly (usually either the same day or next business day) from Massachusetts. youtube. 69 Get it as soon as Wednesday, Jun 19 Jul 17, 2017 · Look at how the Carburetor works on a small outboard, and how to remove, disassemble, clean, and reassemble the carburetor. #2. us/repair-manualToday I'm removing the carburetor from my Yamaha F2. Check the gas for water and dirt. unplug the fuel pump to carb hoses. Jun 1, 2023 · carb kitshttps://amzn. When I accelerate the engine it seems not to fire on all cylinders ( IT shakes) through about 1500 rpms - then it runs fine as the boat comes to plane. Yamaha Outboard Parts. You should know that the actual model number for the 4 stroke 4 cylinder carbureted motor is T 50TLRC and that the "C" reperesents the model year which is 2004. After removal, I disassembled them individually as not to mix carb parts. Started idling rough toward end of hunting season. In stock. Re: Honda 4 stroke 15HP Carb Cleaning. Blue Yellow. 5 hp 4 stroke outboard. Jan 31, 2018 · That carb uses a simple plunger to open up a fuel way to the float bowl (to allow extra fuel to be sucked up when the valve/choke was opened). 10. pull the dipstick. Ask us a question. Aug 28, 2017 · This is my first Yamaha i have ever owned and its a 97 4 stroke 9. More Information. I installed a carb kit and it ran fine at home, but when I took it to the lake for some family fishing it started leaking from top as soon as it was started. I run Stabil Marine and Ringfree all the time for best results. Jan 12, 2023 · 1997 Mercury 50hp 4 stroke carburetor disassemble video. Bigger diameter will just overload the motor and end up damaging it. Before I pull and clean the carb, I was hoping for some guidance Aug 30, 2009 · Aug 30, 2009. It will do it two to three times in a few seconds This carburetor fits the Yamaha 15HP 2-stroke outboard engines made on or before 1995. If your prop sucks air from the surface then the motor is too high on the transom. : 66M-14301-12-00 . Reason. To solve the issue you must replace the jets. I have a 2006 T25TLR 4 stroke motor and its having accleration issues will not take fuel from 2800 to about 3400rpms will run under 2500 fine and if I power up past 3500 it runs great up to 5500. Add to cart. Oct 14, 2011 · New member. 2011 25 hp yamaha 4 stroke approx. Runs bad or cuts out when open throttle. 9HP 2-stroke outboard. I have a 2014 9. Good Luck,Ted. Re: yamaha 15hp 4 stroke stalling. #5. Please visit our website: http://www. Here you can see the main jet and nozzle. Unscrew the retaining screw and the main jet slides out. Remove fuel hose. C119032320-Y15. to/3qh5f45check out my beautiful girlfriends etsy store https://www. ly/B90TLRX-carb-kitWe’ll show you how to clean the carburetor on your Yamaha outboard in thi Use Yamalube ® Carburetor Cleaner Dip full strength, or diluted using warm, soapy water, to help clean them up. I am having a problem with my 40 HP 2004 Yamaha 4 stroke. . If the engine is hard starting, simply remove the sparkplugs and crank the engine blowing the excess engine cleaner out Jul 2, 2011 · I have included the exploded view of the carbs for your motor. As the motor idles, hit the throttle and see if it is smooth, if not back the screw out 1/4 turn and try again. Condition: New . 9hp 4-stroke not starting, bad/no spark. Readjust the carburetor. How much cleaner to add depends on what you have – if you have Sea Foam F-16, for example, then you’ll need to add 1 ounce per gallon or 2 ounces per gallon for tougher messes. Remove the carburetor. It starts up fine, 2nd or 3rd pull. Took the challenge and I thought I would share what I learned. May 13, 2023 · Cleaning and synchronizing the carburetors on a 2003 four stroke Yamaha F60 outboard motor. We stock all of our products and ship quickly (usually either the same day or next business day) from Massachusetts. Engine Position: Outboard . Spray some quickstart stuff down the cylinder before putting plug back in. The kit came with new rubber o-ring and rubber sleeve for this part of the carb. In February I went to use it and it would only start at a very high RPM setting. These were built from 1986 to 2000. 7. If you watch till the end - there is a b Sep 10, 2011 · Problems with carb on 8 HP 4-stroke. 630 with the bowl gasket installed and the carb upside down. Jan 16, 2023 · My 2020 8 HP Yamaha 4 stroke would start w Hey y'all I was going to go into much more detail in this video, but unfortunately I had my head mount to high up. I bought a 5hp Lehr propane to solve my problem. Then re-start the engine. Mar 23, 2010 · Mar 23, 2010. the only differences between the 9. The 362cc 15hp portable features a SOHC in-line, two cylinder design. Dec 7, 2016 · This carburetor assy replaces Yamaha parts NO. Its single carburetor and CDI Microcomputer Iginition System make it one of the most fuel-efficient in its class. Takes ultrasonic cleaning to clean them out. First I cleaned out the carb and switched out the spark plugs. Mechanic cleaned carb three times, good compression, replaced plugs,fuel filter,fuel tank,fuel line,checked timing,and replaced stator. The main components of a Yamaha 15 hp 4 PART 2: https://www. 2. To solve Yamaha’s high-powered portables are redefining the expectations for portable horsepower, from the F15 all the way to the NMMA ® Innovation Award-winning F25. Ask the experts on our Yamaha Outboard Forum for repair issues, diagnosing problems, links to diagrams, suggestions on buying parts and more. It became very unstable at idle and low throttle - sputtering and stalling unless I give it a little gas. Let the chemicals work for about a half an hour. 9 hp 4 stroke. Below, this blog will cover all the ins and outs of carburetor cleaning without removal, including its disadvantages and best use cases. We also offer the 20hp upgrade carburetor for this outboard to boost it to 20hp just by swapping the carburetor! If you have the 1998-2006 F15, please see this carburetor. there's a float needle that allows fuel to flow (or stop depending on the fuel level inside). start with the mixture screw at 2 1/2 turns out. You may have to disassemble and clean that carb since the jets/passages are so small. Description. drop the accelerator linkage from the bottom carb. Hello, my name is***** will assist you today. Propshaft HP: 15 hp. 04-24-2016, 05:56 PM. Re: Yamaha V4 115 2-stroke carburetor adjustment ??? carb pilot screws at 5\8ths and the floats at about . 9 4-stroke I bought with my Mac 26D 3 years ago. I have cleaned the fuel filter, the carberator 3 times very throughly, spark plus are good, and the fuel pump seems to be functioning properly. Clean the carburetor. Available to Order: Usually ships within 10 days. The engine should have a smooth, steady idle with the screw between 1/4 and 3-1/2 turns out from fully bottomed (gently!). Here is the issue: C40TLRV, 1997 40 hp 3 cyl 2 stroke. Oct 14, 2011. Re: 2003 yamaha F90TLRB carb rebuild. . Visit my blog:http://www. Jul 26, 2009 · Empty it out, spray out the inside with carb cleaner or compressed air. Hello everyone, first time posting here. Dirty Filters. Fuel Type: Gasoline . The techs manual stated that you need to be at 3 turns out from full closed on the air valve for a 1998 9. Also take out plug/plugs and clean with wire brush. Jul 14, 2020 · Tweet. That fuel/water seperator at Walmart ($27) is worth it's weight in gold for small carburetors. Basically, I do a a disassembl Feb 27, 2019 · Get a Yamaha carburetor rebuild kit for your B90TLRX: http://bit. Oct 27, 2008 · 264. Well needless to say after replacing the sleeve and o-ring it leaks like a sieve. com/watch?v=UZLTH94YvnkIf you own a Yamaha 40hp you may experiencing acceleration issues and this is a factory defect . This is the two wire model (the end of the electrical wire coming out of the carburetor are two separate wires). After cleaning my carb, new filter, oil, plugs , new gas Starts great , idles great, but sputters stalls with a little throttlewill run ok at higher Rpm. etsy. SKU. Then refill with fresh fuel, that is fresh from the petrol forecourt, not a stored tin or whatever. If the engine requires more than three turns out, the pilot or pilot air jet may be too lean. net. 00. 49 $54. After a few seconds the motor will begin to bog down. 10 hrs on engine. Top sp Apr 27, 2014 · dunno. Mar 24, 2017 · Have used this forum in the past to great success. The pilot screw is on the upper part of the carb on the starboard side and has a spring on it to keep it place. Carbs are carbs whether on a OB, auto, or other gas motor. How to clean carburetor on Mercury Outboard. Fire up your motor and go for a slow ride. I spray them out and blow them dry with combustion chamber cleaner. A very good video for carburetor cleaning of Mercury 4-stroke is Aug 18, 2022 · V6 4. 89 $ 59 . Nov 27, 2018 · Cleaned the carbs, & ? This carburetor fits the Yamaha 15HP F15 4-Stroke Outboard Engines 2007 and Newer. 1 Year Extended Warranty + $9. remove the two fwd air box to crankcase cover bolts. T91518070503-Y15. There are 3 carburetors ( 3 of them) which have 2 Year Extended Warranty + $15. It is a 1998 15hp 4-stroke Mercury; Model 1-F153124D, S# OG735686. Turn it in to lean the mixture. I have spent $990 over the last 5 years cleaning carb, new tank, new hose, new fuel filter, etc. Images: 1. M. This is the plug model (the end of the electrical wires coming out of the carburetor lead to a single plug as shown in the picture). Rebuilding the carburetor or a Yamaha 2. ZeroToCruising. Re: suzuki df15 4 stroke possible carb problem. In this video I show you how to properly clean the carburetor on a 4 stroke MX bike helping you avoid common mistakes and have a better running machine. This carburetor fits all Manual Choke Yamaha 8HP F8 Outboards 2001 and Newer. Jan 3, 2016 · If you own a Yamaha 25hp 4 stroke you may experiencing acceleration issues and this is a factory defect. Feb 12, 2014 · Carburetor 90 hp. Jan 17, 2015 · Carburetor Cleaning/Rebuildon 2013 Yamaha 20HP outboard 4-stroke. Follow the dip directions on the can for washing the dip out of the carb when done. (More Info) + $24. If you are unsure of your outboard year, compare the picture of your carburetor to this one. com. The 15hp Yamaha is a detuned 20hp outboard - all other parts aside from the carburetor are the same. How to clean the carburetor on a Yamaha 2 stroke 9. 07-14-2020, 11:46 PM. Great Apr 21, 2009 · Re: Yamaha 100 4 stroke carb adjustment make sure on monday you look at the techs wall for fuel,electrical and 4 stroke certs, even ask to see this wondurous techmate-vacumate tool. Sometimes but not always stalled in idle, only when in gear. The Idle mixture screw has a limit cap unless someone took it off. As a quick fix, what are your thoughts if i were to dump the 4 bowls, spray compressed air using the This 20hp upgrade carburetor fits all Yamaha 15hp 4-Stroke outboards made since 2007. 2-Cylinder. At just 111 pounds, it's suitable for lightweight craft such as aluminum fishing boats, tenders, and inflatables. I bought this from the guy knowing it was a "fixer", it wouldn't idle at all (below about 1500 rpm). Open the nozzle with flat screwdriver. Diagnostic steps:1. Set the bowl o-ring, cover gasket, and other soft parts such as the carb needle aside for manual "wipe off" cleaning. My problem is the integral fuel cutoff lever. if ANY are missing please take a mulligan and go find a real shop. Hi all, Newbie here (to this forum anyway). You could follow the casting (and pathway of that choke orifice). 1998 S115TLRW. Complete Fuel Filter Assembly w/ Filter + $32. Nov 17, 2009 · Nov 17, 2009. Oct 13, 2009 · 1. 9 4 stroke. Yamaha 15 hp two strokes dies at low rpm. May 30, 2015 · PART 1: https://www. H … read more 1 Year Extended Warranty. Important! - Don't loosen this screw first! Answered in 10 hours by: Marine Mechanic: Charles. 18-7738 - Carburetor Kit [ More info ] $57. This exposes the main jet. The boat does not come off of plane it just seems to bog down and makes the boat jerk like you are hitting the brakes in a car. Electric Start . I soon smelled gas and found gas coming out through the overflow on the top of the carburator (beneath the valve plate). 9 and the 15 hp are the decals and the reed valve assembly. Remove the float bowl, usually 4 screws that will be hard to remove. Hopefully this can HELP anyone de None. If yours is a 2-stroke carburetor, don’t immerse it in solvent for long periods of time; the special sealant used on it will be removed, resulting in damage and possible negative running issues. Apr 16, 2012 · Messages. Jun 3, 2023 · Thanks for watching! If you want to know more about my journey, I have more info on www. Wash the throttle plate with spray. 02-12-2014, 11:23 PM. The first time I used it in December it started on the first pull and ran perfect. My 06 40hp 4 stroke has ran like crap since it came out of the showroom. 02-12-2017, 03:49 PM. The 50TLRC motor is a 3 cylinder 2 stroke motor. you take them apart and clean them and then put back together, making sure you do not mix up the parts and pay attention on how you took them apart. 9 and i want to know what it takes to convert into a 15 hp. 2L 250 / 225 / 200 hp In-line 4 175 / 150 / 115 / 90 hp Jet Drive/High Thrust Jet Drive High Thrust Feb 24, 2012 · Joined. The tricky part is setting them after reinstalling. New Pro Marine / Yamaha Carburetor 20 HP 4-Stroke OEM # 6AH-14301-01 Apr 4, 2016 · How to clean the carburetor on a Yamaha 9. com and is easily installed by a tech. To solve Jul 3, 2016 · I swapped the 2007 9. 9 hp Yamaha vs 15 hp 2 stroke. I also changed the tank and lines, only use premium non ethanol gas with seafoam mixed in so the gas is good. Submerge all hard parts in dip type cleaner for 3 or 4 hours. SailingArtha. Solution. Sounds like a clogged idle jet or passage. My 2020 8 HP Yamaha 4 stroke would Jun 27, 2016 · This item: Boat Motor 66M-W0093-00-00 66M-W0093-01-00 Carbs Carburetor Repair Kit for Yamaha 4-Stroke 15hp F15 Outboard Engine, fit 18-7738 9-37510 $14. rx rp dh hi us it uz do gk io