Is a Yamaha YFM a raptor?
The Raptor YFM 700R is Yamaha’s second generation of the Raptor (first gen being the Raptor 660) and is powered by a 686cc single cylinder four-valve electronically fuel injected engine (approximately 45 hp (35.5 Kw), with electric start and a five-speed manual transmission with a single-speed reverse.
Why is my 1986 Yamaha ATV not working?
Your 1986 Yamaha ATV’s carburetor is responsible for keeping the mixture of fuel and air in your engine at the proper level. If the carburetor stops doing its job, your ATV’s engine will either have a lean mixture — not enough fuel for the air involved — or a rich mixture — too much fuel for the air involved.
How to adjust the carburetor on a 1986 Yamaha ATV?
Adjust the pilot screw using your screwdriver, if the symptoms of carburetor trouble happen when the throttle is between zero and one-quarter. Let the engine idle and turn your pilot screw clockwise (or in) until the idle gets rough. Turn the screw counterclockwise (or out) through the range of smooth idle, until it starts to idle roughly again.
Where does the Yamaha motorbike parts come from?
Many of the OEM replacements for Yamaha are produced in Japan and imported to the US. Factory locations in other countries such as Vietnam handle parts for the Asian market. What types of vehicles does Yamaha manufacture? Yamaha manufactures motorbikes, ATVs, snowmobiles, golf carts, and other vehicles in the US and worldwide.
When to change the jet needle on a Yamaha ATV?
If the symptoms of carburetor trouble indicated that the mid-range or main circuit was at fault, move to Step 3. If you have to give the screw more than two turns in either direction, it may be time to change the pilot jet. Move the jet needle if the carburetor’s trouble happens when the throttle is between one-quarter and three-quarters.
Where can I find 1986 Yamaha Moto 4 parts?
Use the 1986 Yamaha Moto-4 225 YFM225S OEM diagram and category menus on the left side to navigate right to the parts you’re looking for. You not only don’t have to search all over the internet, you don’t even need to browse the rest of our site!
What kind of engine does the Yamaha Moto 4 have?
Yamaha produced three other engine displacement versions for the Moto 4, namely: the Yamaha Moto 4 225, 250, and 350 – these new versions came with manual transmission and 4WD options.
What is the price of a 1985 Yamaha Moto 4?
The MSRP of the 1985 Yamaha Moto 4 is quite obscure. But we can pinpoint the MSRP of the 1987 Yamaha Moto-4 YFM225T to be at $2,599. Nada Guides gives a price range between $265 to 1,275 for the 1985 Moto 4 YFM200N model in particular. On the other hand, auction prices are between $199 and $2,237.
What was the bad news about the Yamaha 350 Moto 4?
The good news is that the engine ran. The bad news is that it was a total travesty. The jets in the Warrior carb were too rich for a stock setup, so it ran poorly and smoked. Also, the cam chain in the engine was rattling and the starter clutch was going out. Decision time: Do I scrap the project or order some parts?