The subsequent pages give detailed procedures. Thank you ever so much for your fast replies, excellent products, and perfect service. Make sure that the main jet is fully tightened. Engine oil - Check oil level. Dry black or fluffy deposits Mixture is too rich. The Yamaha snowmobile service manual downloads for the above listed brands describes the service procedures for the complete snowmobile vehicle. As these service manuals are intended for the mechanics at dealerships, some of the procedures in these manuals require the use of special tools.
White or light gray Mixture is too lean. Once you determine these dimensions then you need to consider the conditions you ride in most often. Clogged bypass hole Clean the bypass hole. Save yourself Big money by doing your own repairs! Or, you can use the search feature located below. The Yamaha Venture 480 is capable of travelling at a maximum speed between 80 and 85 miles per hour. Excessive fuel consumption Poor acceleration Clogged or loose main jet.
This manual will help you save money upwards into the thousands. Engine stop switch - Check operation and repair if necessary. In general, determining what snowmobile track will fit your Yamaha sled will consist of determining what length, width, lug height and pitch will fit your sled. Troubleshooting Trouble Diagnosis Adjustment Hard starting Insufficient fuel Add gasoline. Overflow Adjust the fuel level.
How to use the Yamaha snowmobile track fitment guide The guide lists Yamaha snowmobile models in alphabetical order. We will be recommending you to others!! White or gray insulator with small black or grayish brown spots and electrodes having a bluish-burnt appearance Mixture is too lean. In may cases, a resourceful mechanic can think of acceptible substitutes for some special tools. These years of experience help to ensure you'll be receiving the best manuals available anywhere every time. Overflow Check and, if necessary, clean the float and float valve. Dirty fuel tank Clean the fuel tank. It lists the model and year, original length, width, lug height dimension and pitch for most Yamaha snowmobiles.
Make sure that the pilot jet is fully tightened. Clogged float valve Disassemble and clean the float valve. The pilot air jet has a value of 0. Engine Specifications The Yamaha Venture 480 possesses a 485-cc, two-cylinder, two-stroke engine. Poor performance at mid-range speeds: Momentary slow response to the Clogged or loose pilot jet.
Follow the Maintenance Schedule recommendations to ensure that the snowmobile is in peak operating condition. Will definitely recommend to friends. The Yamaha Venture 480 were built by Yamaha as an entry-level touring range of snowmobiles. Yamaha Snowmobile Service Manuals These are the same type of manuals used by mechanics and dealerships to service, diagnose and repair your vehicles. Clean the float chamber of any ice or water. Overflow Adjust the fuel level. This manual is an easy layout format that covers all repair procedures in great detail.
All Venture 480 engines use an air-coolant system, and an electrical ignition system. Use it to shop with confidence for your replacement snowmobile track. Do not scratch the valve seat. I personally have almost 20 years of dealership experience; many of those years were spent as a mechanic, service writer, service manager and parts manager. Make sure that the pilot jet is fully tightened.
All you need is high speed internet and a computer, you can even print whatever you want from it to take out to your garage. This Service Manual has easy-to-read text sections with top quality 19. The subsequent pages give detailed procedures. Fuel passage is clogged or frozen Check and, if necessary, clean the fuel tank air vent, the fuel filter and all of the fuel passages. Excessive fuel consumption Hard starting Scratched or unevenly worn float valve or valve seat Clean or replace the float valve and valve seat. Check and, if necessary, clean the carburetor air vents, fuel passages and the float valve.
Clogged or loose pilot jet Remove the pilot jet, clean it with compressed air and then install it. The vast majority of sellers offering manuals online have little to no experience in the service industry whatsoever. This will provide you with key information for selecting the correct replacement track for your Yamaha snowmobile. Melted electrodes and possibly a blistered insulator Metallic deposits on insulator Mixture is too lean. . Got me through the top-end re-build of my sled. The valve seat and body must be replaced as a set Power loss Broken float Replace the float.
I've also owned a small independent repair shop, so I understand your time is your money. Lubricate shaft with specified grease as required. Unlike other manuals on the internet my manuals don't need a password to view or print and you can back them up any way you see fit to make sure it's aways there when you need it. Air leaks into the fuel line Tighten or replace the fuel line joint. Disc brake installation Check for slight free play. Retighten the clamp screws on the carburetor joints. The search feature only needs one key word concerning the model of Yamaha sled you are searching for.