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May 22 2013 at 425 pm 1172766. If any breaks or leakages are found immediately stop use of the outboard motor and take it to the shop for repairs.
Purchased new the power trim and tilt both leak down.
Yamaha 150 4 stroke outboard problems. Yamaha 150 outboard engine owners have complained about severe corrosion and pitting in their exhaust systems leading to premature engine failure. It is believed that this corrosion is caused by a manufacturing or design defect relating to the coating used for the exhaust components. Yamaha 150 four stroke owners take notice.
There is a major failure issue with the harmonic balancer on these in line four strokes. My buddies shop has done well over a hundred but yamaha is not. 150 HP 4 Stroke Counterbalance Gear Failure.
Started the engine and alarm sounded. Dealer determined low oil pressure. They changed the filter and oilrestarted engine and found no oil pressure.
They determined that the plastic counterbalance gear was shredded inside the crankcase and the gear pieces blocked the oil screen. Ive got a 2005 Yamaha 150 4-stroke. I moor the boat full time so I only use the motors freshwater flush attached.
This flushes the saltwater from everything except the head. The dealer said to use rabbit ears once a month. I have yet to use the rabbit ears in my slip.
It has a Yamaha F150XB engine 150hp 4 stroke. When it is in neutral everything is quiet. When I have it over 1000 rpm it is quiet.
If a I put it into gear at low RPMs 500-700 it has a grinding noise. It sort of sounds like when you slow shift Into gear and it grinds but it fully engaged before the noise starts. It has been alleged that the companys first-generation F-Series four-stroke outboard motors model years 2000 2005 contain a serious defect that allows the exhaust passages to corrode and pit severely ultimately resulting in.
Hello I have a 2007 Yamaha 150 four stroke outboard engine. I was recently coming in from a fishing trip and noticed my engine was having trouble keeping RPMs up. Instead of a max of around 5200 it was closer to 4200.
The next trip out the RPMs were reduced to 3200 and finally the engine just quit. Check the fuel lines connecting the outboard motor to the fuel tank. If any breaks or leakages are found immediately stop use of the outboard motor and take it to the shop for repairs.
If gummy or watery fuel is found have the fuel tank drained by a Yamaha dealer to. Yamaha Four-Stroke Outboard Motor Corrosion Defect Complaint October 21 2015 The complaint for this lawsuit alleges that Yamaha Motor Corporation USAYamaha fraudulently sold a line of four stroke outboard motors after it became aware that the engine design had a safety defect that caused component parts to prematurely corrode in violation of California. If the levels are low refuel it with the appropriate gasoline for your model.
Next check the fuel lines that connect the Yamaha outboard motor to the fuel tank. If you find any breaks or leaks you should stop using the engine. Youll want a professional to handle this as soon as possible.
The Yamaha outboard forum marine engines will help you find answers to Yamaha outboard problems 4 stroke Yamaha outboard problems 4 stroke Yamaha 40 hp 4 stroke problems Yamaha 200 outboard problems Yamaha 4 stroke outboard problems Yamaha 50 hp 4 stroke problems Yamaha 60 hp 4 stroke problems and Yamaha 70 hp 2 stroke problems plus a lot. May 22 2013 at 425 pm 1172766. The Yamaha and Verado are both very quiet the Yamaha may be even quieter.
I had a 115 Yamaha and oil changes needed to be done every 100 hours and I would think the 150 is similar. 2004 Yamaha 150 4-stroke RPMbogging down problem I have been having a similar problem I dont have a lot of time to do my own work and not really expereince with outboards. My motor starts and idles no problem ball me seem a little soft and I can pump it up.
I have a 2014 Yamaha 150 4 stroke. Purchased new the power trim and tilt both leak down. Took in in twice and dealer could not find problem at first.
2nd time in they said it did not move and then they found it the next morning and it leaked all the way down. This has been napping to me since I purchased boat new 6 months ago. Troubleshooting Outboard Fuel Lines When youre checking the fuel filters give the fuel pumps inlet and outlet fuel lines a close inspection too.
If you see any leaks or there are worn or damaged fuel pipes you should replace them immediately. My 4 stroke 150 Yamaha has developed a hole in the block. Motor has been well cared for to say the least.
All scheduled maintenance was performed. Oil changes were done at 50 percent of the oil life. A problem in the fuel compression or ignition systems can cause poor starting loss of power or other problems.
This basic troubleshooting and possible remedies and covers all Yamaha outboard motors. Therefore some items may not apply to your model. If any more questions please consult your Yamaha dealer or the experienced service shops.
6 Common Yamaha 350 Outboard Problems. The most common problem I have heard about the F350 engines is the flywheel issue. The early built units have this problem and Yamaha recognizes it.
So they offer free replacement. Both the regular Mercury 150 and 150 ProXS were designed to be low maintenance cost effective 150s and it shows. The ProXS has low water pickups and a reasonable but not ideal gear ratio.
A 185 would make this almost perfect for a 150 outboard. Number 2 is the Yamaha Vmax SHO 150. Considering Yamaha their four stroke engines are performance beasts.
There is no denying the fact that when it comes to performance engines of other bands will have a tough time to fight head to head with Yamaha. Four-stroke engines from Yamaha can handle big waves consistently while giving you a stable boating experience. Honda happens to be the first company to provide 4 stroke motors in America.
And their engines range from 2 to 250 hp. The range and capacity of Honda 4-strokes are outstanding. However there are some common issues with the engine.
In this article I will discuss the common problems and the solutions for Hondas 4-stroke outboards. Yamaha F150 outboard 150 HP 4 stroke F150AET F150TLR 2007 Karnic Bluewater 190 - YouTube. Yamaha 150 4-Stroke Outboard Motor - YouTube.