2008 yamaha 50 hp 2 stroke

Yamaha's legendary three-cylinder two-stroke outboards are powerful, lightweight and compact. Excellent response throughout low and mid range RPM is achieved through superior exhaust manifold design and an ideal crankshaft arrangement. Yamaha's unique marine alloy, YDC, has been developed exclusively to handle the harshest of marine environments and is the result of years of Yamaha research and testing. YDC delivers superior anti-corrosion properties that Yamaha outboards are legendary 2008 yamaha 50 hp 2 stroke.

Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. Looking for some insight and expertise here before taking it to a mechanic.

2008 yamaha 50 hp 2 stroke

I never knew that Yamaha still had a manual-start version of its long-running 50H Tiller Steer outboard motor — until I tried one last year. Originally released on the Australian market in , this was the engine from which Yamaha developed its 40V. In commercial circles this engine tends to be overshadowed by the Yamaha Enduro 40 and 60, which are incredibly popular in Africa, South America and the Pacific Islands. The Yamaha 40 has a gear ratio and the 60 has a hefty 2. Still, for tiller-steer planing hulls the taller ratio does reduce prop-steer torque when planing, whereas the Yamaha Enduro 60 really builds up your arm muscles. Having three cylinders, the cc Yamaha 50H is much easier to start than the cc twin-cylinder Enduro It also idles and trolls more smoothly, whereas the 40 tends to shake your teeth out below rpm. At 80kg the 50H is 7kg heavier than the single-carbie Enduro 40, but 22kg lighter than the cc three-cylinder Enduro 60 which, like the 50H, has three carbies. Of course, the Yamaha 50H is up-rated from its 40V counterpart whereas the Yamaha 60 is de-rated from its 70B counterpart, so it develops at lot more torque. The Yamaha 50H develops Consequently, the fuel was a bit stale, but after a couple of tugs of the recoil starter the engine roared to life. It was only after 15 minutes or more of idling and trolling that oil smoke started to appear on the post break-in 10 hours on mix of unleaded petrol and oil make unknown at

Wide range power tilt and trim allows convenient engine operation and adjustments to the boat attitude to meet changing conditions while underway.

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Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. Looking for some insight and expertise here before taking it to a mechanic. So some background…bought a skiff with a Yamaha 50 HP 2Stroke and ran it a week or so after buying it. Ran fine, got up to RPM at wot. Later that day it would start to die randomly while at idle.

2008 yamaha 50 hp 2 stroke

A downloadable Yamaha 50hp outboard motor repair manual is a transmittable digital handbook containing repair information on how to overhaul, fix, maintain and restore the engine back to working order. The repair book is also termed Yamaha 50hp factory service manual or 50 hp workshop manual. Manuals are resourceful for any user repairing or maintaining their motor. Yamaha 50hp repair manuals are no different. In point of fact, Yamaha 50 horsepower outboard repair manuals are one of the most helpful manuals. They are especially resourceful and helpful when it comes to repairing or maintaining the quality of an outboard motor. Depending on if it is boats or motorcycles, outboard motors will have an instruction manual on how to repair and maintain these motors with specific instructions, visual diagrams, and safety precautions. This information is essential to maintaining the highest quality of an outboard motor and ensuring user safety. With each manual, there are specific instructions on how to repair or maintain your outboard motor.

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I had same problem. With its stylish chrome finish and ergonomic design, this mechanical control not only looks good, but provides effortless one-hand operation. Yamaha 50H Outboard Motor Review. Power Tilt and Trim Wide range power tilt and trim allows convenient engine operation and adjustments to the boat attitude to meet changing conditions while underway. JavaScript is disabled. Spinning a well-worn 12in-pitch Yamaha alloy prop and pushing a total of kg including three adults, the 50H planed easily. Enquire Now. It is a 10 pitch. Marine Clothing. They went through and cleaned the carbs and the water line for the cooling system. Please post up what the trouble was when you finally sort it all out Excellent response throughout low and mid range RPM is achieved through superior exhaust manifold design and an ideal crankshaft arrangement. This is an older thread, you may not receive a response, and could be reviving an old thread. Prop choice makes a huge difference to outboard acceleration, top-end speed, handling and fuel efficiency.

Are you experiencing issues with your Yamaha outboard not reaching full RPM? When your Yamaha outboard is not reaching full RPM, several symptoms may indicate that there is an underlying problem. These symptoms include:.

I have the Seloc Yamaha manual for 2 strokes which gives good instruction on how to test various parts. The Yamaha 40 has a gear ratio and the 60 has a hefty 2. Fuel pump is brand new. Is a higher pitch preferred for hole shot or does that just deal with going from 3 blades to 4 blades? Of course, the Yamaha 50H is up-rated from its 40V counterpart whereas the Yamaha 60 is de-rated from its 70B counterpart, so it develops at lot more torque. Explore Our Forums. Now it bogs down and almost dies at rpm. Me, I'd be expecting some kind of an electrical problem charging or sparking Maintenance Free CDI Ignition The capacitor discharged ignition system provides strong spark and precise timing, preventing plug fouling, improving starting performance and reducing maintenance. For a better experience, please enable JavaScript in your browser before proceeding. I have been trying different props. The shallow water drive system allows the engine to be quickly set and operated at a tilted angle allowing safe navigation through shallow water. There are many more factors involved as to how a prop makes a hull and outboard move than just pitch and three vs four blades. That eventually progressed only being able to run the boat around rpm the whole way back to the ramp. Consequently, the fuel was a bit stale, but after a couple of tugs of the recoil starter the engine roared to life.