Yamaha 250 four stroke outboard problems. 5 - 250 HP 2-Stroke, 1997-1999"; Seloc .

 

Yamaha 250 four stroke outboard problems. Nov 8, 2023 · About The Yamaha 150 Outboard Engine: Yamaha Marine released its new F150 four-stroke outboard engine to the market in 2004. Read on to find out about some steps to take when your outboard’s got an attitude problem. After years of proven performance, our V6 4. In 2011 alone, the company featured 10 different four-stroke makes with dozens of different models. I have a pair of 05/06 Yamaha F250's on my 28' Pursuit CC. I'm not saying don't buy it because some good hard high RPM running can clear up the problem. 8-liter displacement, and 25-inch shaft options are available for the F115. It didn't help. Low RPMs can range from (600-1900). You need at least 30hrs on oil for a good test. The main problem turns out be the corrosion in the powerhead where the oil galler Troubleshooting Your Yamaha 4-Stroke Motor Eric's Outboard - Marine Service Inc. If the fuse blows, replace it with a new one. Jul 2, 2016 · I have a 2004 25hp four stroke that stalls on acceleration. The outboards sport a 1. These engines have only 89 hrs total time & this could be a warranty item, but I am 150 miles from a dealer. At 505 pounds, the 250 purrs like a kitten at idle. 3L engine has been upgraded to a 4. Where should I look next? The trim and tilt system on an outboard is an extremely important part of the engine's system! And a problem with this system is a real issue! Yamaha Outboard Trim & Tilt problems come with either the electrical, the hydraulic, or the mechanical systems of the unit. The engines themself ruin very well, no problem. i bought the engine from some1 who didnt didnt let yamaha do the pdi so it can have a warranty now im stuck with a problem and no warranty Yamaha, Suzuki, Honda and Mercury four-stroke outboards are the most susceptible. If you have a Yamaha, or any outboard for that matter. In any case, if the corrosion builds up in the exhaust becomes serious, it can lead to the reduction of the engine performance. Apr 2, 2015 · Problem is more than likely the engine you are looking probably has fresh oil in her. Why trying to warm up the engines for their second oil change, the LF engine did not pass water thru the "pee hole". Each had unique engineering specs, power capabilities and intended uses. The rep can then authorize whatever is needed. Jun 12, 2008 · I have used Yamaha factory technicians with laptops and all functions are normal. The V6 V MAX SHO 250 features 40 percent more charging power than previous models and an aggressive cowling design. Recently, the BoatUS Consumer Protection Bureau has been made aware of dozens of reports regarding serious corrosion problems in Yamaha outboards, specifically 2000 to 2004, first-generation F225 models. Jan 26, 2016 · I have a 2005 Yamaha f225 4-stroke that runs rough between 900 and 1,400 RPM in gear. When the pump is running and the demand for fuel is less than the output of the pump, fuel will be circulated around the pump to prevent heating and Mar 5, 2022 · In this video we take a close look at the Yamaha cold start enrichment valve used on carbureted Four stroke outboards. Jan 3, 2014 · Here is the kit you may need: MAR-EXHKT-04-00 EXH KIT F200-250 04 $634. Some problems can even be solved with the twist of only two fingers. 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. "Yamaha Outboards Repair Manual 2. The outboard is 34 pounds lighter than the V MAX Series II two-stroke engine it replaces in the Yamaha product line. NOTE: Although we're using a Yamaha 250HP motor as an example, the fuel system will be very similar on any modern outboard, regardless of brand or model. Oct 18, 2012 · I had a similar problem on a 2006-2007 F250 with less than 400 hours. 3L four stroke. today we dive in to find the culprit of a outboard running really crappy, and the outcome really surprised me personally but was super simple and maybe simpl Nov 8, 2017 · Ask the experts on our Yamaha Outboard Forum for repair issues, diagnosing problems, links to diagrams, suggestions on buying parts and more. Yamaha Outboard VST Problems? The most common VST problems include an empty VST, a failed High Pressure Pump, a dirty VST Filter, dirty High Pressure Pump filter, a faulty float and I have a 9. If your boat’s battery is damaged, replace the battery if possible. The F225 models in particular experienced some controversy due to severe and unusually fast dry exhaust corrosion problems after only 500-700 hours of use, which in most cases would happen just Sep 30, 2024 · Yamaha Outboard Forum. Thank you. It runs fine for a while, maybe and hour or so, then I start having lack of power, in on instance I could barely get the boat up on plane, then when I eventually did it seemed to run ok. I would appreciate any comments you many have on these 2004, 200 hp engines. 9 Yamaha 2023 that jumps when in forward gear gut runs smooth when idle any ideas ——— PartsVu replied: It sounds like your Yamaha 9. Added to its lightning-fast hole shot and blistering top speed, the VF250 has everything a tournament angler needs to win. Boat Not Engaging/Not Turning Over. Jun 24, 2017 · Thermostat & Temp Sensors 250HP 4 stroke Yamaha 2007. 00 to 5. Yamaha’s midrange four-stroke outboards include 75-, 90- and 115-hp models with the latter suited for a small center-console boat. Luckily I have 5 1/2 years of warranty left. Oct 11, 2012 · MY YAMAHA 225HP 4 STROKE IS USELES AFTER ONLY FIVE SEASONS The Short Version I paid over $16,000 for a brand new Yamaha 225hp 4-stroke motor in March 2006. I've replaced the fuel pump, fuel lines, tank and pumping the ball does not help. If there is an issue with the Pressure Control Value, your Yamaha Outboard can overheat. you make a valid point about the fuel system /injectors which haven't been checked. Jul 23, 2022 · Common Problems with Yamaha 250 Outboard and Possible Solution: 1. And I have also heard of this problem from a Yamaha tech that said this problem goes later than every body thinks he has changed exhaust on 2008 250 last year with 550 hours. Jun 5, 2024 · Luckily there are some common reasons outboard engines act up, and most of the solutions don’t involve getting an expensive mechanic involved. Well I installed the new one and get the same readings as adjusting it with the two phillips screws does not help. Alternator output: up to 70 gross amps; Super High Output 60-degree 4. you need to take this to a shop that employs at least one master technician and actually look at his certs on the wall. Your Parts Specialist can provide the correct thermostat for your Yamaha Outboard. Five (5) fuel pumps, HP fuel pump driver, two fuel injector drivers, 750/1000 psi fuel injectors, multiple cylinder operation, etc. The bookend model year 2006 also showed instances of issue as well. 9 outboard engine is experiencing issues when in forward gear, such as jumping or surging. But despite this great variety between different models, Apr 24, 2016 · i have a pair of 4 stroke f250b's, the starboard engine will crank but not start, there is no power to low pressure fuel pump with the key on and i have found that the high pressure pump is siezed, obviously i will replace the pump but my question is should i have power at the low pressure pump or does the ECM recognise a problem and keep the power off. The engine will show an air intake passage fault (#37). Get help with our Yamaha outboard troubleshooting guide. Skip to content. i have a pair of 2010 four-stroke yamaha 250's and the motor is loosing oil from somewhere. It ran great, but I discovered an oil leak down the side and took off the prop to troubleshoot and noticed a piece of loose cast aluminum metal in the exhaust behind the prop shaft support that was too big to come out of the exhaust. Yamaha’s award-winning V6 4. I have a set of 200 HP 4 stroke Yamaha's, F200XB & LF200XB (2014's) My problem is with the LF200XB. 2-liter outboards have been offshore favorites for more than a decade. I use the boat in SWFL and flush the motors completely after each use. Nov 9, 2012 · Nalu pointed this out some months ago, but thanks for bringing it back up with more specific details, Didn't notice any crossion issues when we swapped engines from a Yama/Merc F115 to Yamaha F115 back in April, for some reason only F225/250 motors, & only 2000-2004 model years, anybody with those model years should be very concerned, & take steps to repair, & or replace dammaged parts. It is quite common in four strokes. I do not idle this Nov 4, 2022 · 4 Methods To Resolve Yamaha Outboard Not Charging Battery Honda 250 vs Yamaha 250 – Which Outboard To Consider? 5 Common Honda 4 Stroke Outboard Problems (With Fixes) 3 Reasons Why Does My Bilge Pump Keep Running ; 4 Fixes For Yamaha Outboard Clogged Cooling System May 3, 2009 · Re: 2006 yamaha 250 hp 4 stroke strange idle wait wait wait. Initially, boaters were attracted to their power, efficiency and intelligent design. The old 3. Aug 4, 2023 · The Yamaha F250H 4 Stroke Outboard is a true powerhouse, featuring a 24-valve, DOHC with VCT, 60-degree V6 engine that delivers a prop shaft output of 183. Apr 27, 2014 · Ask the experts on our Yamaha Outboard Forum for repair issues, diagnosing problems, links to diagrams, suggestions on buying parts and more. i have to add oil over 3 hours of running please help. For sheer unbridled power, speed and performance, Yamaha’s VF250 Vmax SHO (Super High Output) four-stroke outboards deliver where no other four-stroke or two-stroke can. Nov 28, 2015 · Do a search for four stroke prop rattle or prop chatter. 2L Yamaha outboard has a range of horsepower: 250HP, 225HP or 200HP. The Yamaha outboard alarm system can fail just like any other system on your outboard. Jul 1, 2020 · Outboard Specialty Tools, Tyler Holland checking starter system wiring and parts from key switch to engine starter to isolate and repair a common problem wit Nov 18, 2009 · SHO stands for Super High Output four-stroke technology. My 2014 25hp 4 stroke bogs down at 1/2-3/4 throttle. . 00 range I determined it was bad and ordered a new one. 9 kW (250 PS) at 5500 rpm. The motor Idles and starts easily but won't run any faster than idle speed. no fault codes show up in the diagnostics. Jul 23, 2022 · Therefore, use a high-quality marine-based formula, like Four-Stroke FC-W 5W-30 – Full Synthetic, Outboard Gear Oil & Gear Oil HD for the Yamaha V MAX SHO models. But I will check that next tomorrow, when I replace the temp sensors. Aug 27, 2023 · The V6 V Max Sho Series 4. the F250 is a totally different animal than the F225 or F200. This cured the problem for 1 week and now it's back. Miami, FL (305) 251-4067 (305) 251-4067 Map & Hours Contact Us Toggle navigation Apr 17, 2019 · The complexity of an HPDI is about on par with a four stroke IMO. The motors have approximately 1,800 hours on them and run great. Contact our Parts Experts: 1-888-352-1312 | 1-239-367-0049 | Hablamos Español Contact Us. Yamaha VMAX SHO V6 200, 225 and 250 Horsepower 4-Stroke V6 Outboards. After only five seasons of weekend use, and with less than 600 hours of use and proper maintenance, I am faced with a $12,000 repair bill as this motor has corroded from the inside. Jul 23, 2022 · If your Yamaha F250 outboard is experiencing a Knot Engage problem, check the main fuse first. Post thread Yamaha 150hp 4 stroke, No Oil, Slipped Timing Belt, After Service 1995 Yamaha 250 VX Fuel Issue. Of course I have no proof of this and it could just be a 4 stroke outboard problem in general, just my opinion. You will notice the engine being rough at low RPMs. 5 - 250 HP 2-Stroke, 1997-1999"; Seloc Yamaha offers consumers great variety with its four-stroke outboard motor lineup. Before understanding how the whole issue can be fixed, take a quick glance at all the causes and cure below. The 3. Jul 23, 2022 · Symptom 4: Gradual Engine Failure. You might be wondering what kind of VST problems you could come across. the Yamaha dealer locator web site can help you find a dealership with a master tech. Aug 29, 2019 · I am having 2 issues with my F250 4 stroke outboard. How many hours on the motor? In addition to a sensor, the over temp alarm will be activated if either one of two thermoswitches close. The cure is a matter of diagnosing and cleaning the element although in some cases replacement is required. When we disconnect the shift position switch, the engine will act up and fault code #37 will show. So, when you notice any sign of the corroded exhaust, either repair or replace it. 3L model had 200hp, 225hp and 250hp. Meaning the black soot. When it comes to the F-Series of four-stroke Yamaha outboards, the first generation models manufactured between 2000-2005 are the ones that stand out. Jun 23, 2019 · Fellas in need of help, fuel problems with 250 vmax 4 stroke, Engine runs then once fuel is burnt from vst it dosent refil, took out the exterior inline pump and hooked direct to battery it turns on but doesnt pump fuel , this all started with a burt fuse by the way, assuming that pump was no good i thought i could try just an ordinary inline pump to see if i could get the vst to fill but May 8, 2016 · Ask the experts on our Yamaha Outboard Forum for repair issues, diagnosing problems, links to diagrams, suggestions on buying parts and more. It can be found on the left hand clamp bracket data plate. Inspecting: You should also thoroughly check the entire lower unit’s external body part for any kinds of cracks, leaks, or damages before each outing. Jun 6, 2011 · From the Yamaha Advanced Four Stroke training manual, circa 2006, addressing the Yamaha F250: A circulating fuel line with a one-way check valve has been incorporated around the low pressure pump. 2-liters have become known for something perhaps even more valuable offshore—reliability. Potent performers, this V-6 big block displacement builds lots of low end torque, in fact, more than enough acceleration to compete head to head with 2-stroke outboards. They can answer questions for any Yamaha outboard model or horsepower. Nov 2, 2022 · Yamaha 4 Stroke Outboard Idle Problems: 5 Reasons with Solutions. JPG I am happy you showed there is a Poppit Valve because someone indicated there was none, so I was not sure where to check from here. This 150hp engine was designed to satisfy the needs of the recreational boating community looking for a quieter engine with fuel-efficient power for small to mid-sized boats. No other outboard with the same horsepower is lighter, in fact. 2L engine. Jul 18, 2022 · In this video Adrian and I repair a four stroke Yamaha that is leaking oil. hold the music. seem to be every bit as problematic as a common four stroke. Oct 8, 2013 · Re: Yamaha 250 4 stroke overheating alarm The first thing that is needed with any post is the model identity. Yamaha 250 outboard has all electrical controls. Check the Tank Vent and Hoses Jul 14, 2013 · 1994 225TXRS 2 stroke I checked the TPS and from the readings in the 3. 2-liter V6 Design; Minimum 89 Jul 14, 2019 · I love the engine but I believe there is still some kind of problem and Yamaha is just hoping you won't fight it when it's out of warranty. Not to be overlooked is Yamaha’s V MAX SHO line, the V6 outboards are available at 200, 225 and 250 horsepower. Feb 9, 2017 · Yamaha actually stocks the Suzuki thermostat and most are going that way. They don't have as many combustion cycles per revolution which makes it a bit more prevalent. Yamaha's VMAX SHOs are a family of four-stroke outboard motors available in 250, 225 and 200 horsepower. sealyons; Aug 26, 2024 I am looking at a used boat with a 2004, 200 hp 4-stroke. Jun 14, 2021 · New to this forum, having some cooling issues with my 2016 Yamaha 250 SHO 4 stroke. Watch the video above or read on below to learn how to troubleshoot possible issues that may be causing fuel pump problems with a Yamaha outboard motor. It is designed for bass, flats, and multi-species boats. The mechanical and hydraulic problems usually come from Sep 24, 2022 · If seized closed, water flow will be restricted. I want to correct the problem but don't want to create a bigger problem or kill the life of the outboard by running it to hot so im trying to under stand what is going on. Yamaha Maintenance Matters recommends replacing thermostats every 300 hours. Also, added ring free 1 oz per 10 gallons in fuel tanks. It is also commonly used in Mercury O Yamaha’s award-winning V6 4. So the boat not engaging enough is a common problem. Just bought the boat a few weeks ago has 88 hours on it, took it out and set off the temp alarm, only around 6 psi at WOT so I decided to have it serviced, mechanic said it was more than likely the impeller and that he ran it and all was good after the impeller 250 HP. its not the oil filter, dipstick, valvepan or the anywhere under the cowling it has to be somewhere internal. 06 While the power plant is removed you might want to consider installing the crank shaft speedy sleeve and a new oil pump. How Serious is the Yamaha F225 Exhaust Corrosion Problem? Aug 9, 2019 · The well documented and internet published yamaha exhaust corrosion issues are related to the 2002-2005 3. Mar 5, 2017 · Yamaha F250 Exhaust Corrosion Issue. My local Yamaha dealer said it sounds like it electical so I replaced the plugs. With a displacement of 3352 cm³, this outboard ensures unmatched performance and efficiency. So I f it has a Yamaha 4 stroke get it surveyed by a Yamaha tech and have it scoped. Jun 7, 2012 · Re: Yamaha 250 HP 4 Stroke Throttle control problem The dealership can have their area tech Representive come by and check it out to witness the problem. It starts up fine, 2nd or 3rd pull. I have read articles on major corrosion problems with the 2000-2004, 225 hp 4-stroke Yamas. I had the Yamaha tech shock each engine with Yamaha ring free. Moreover, they are so quiet the noise can be very noticeable. Sep 11, 2018 · Need some advice here. 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