20 Most Recent Yamaha 2006 VK Professional - Page 8 Questions & Answers

It is probably sick. Clutch noises are never a good thing. It might look like an explosion on the inside. Shrapnel and chunks all black and such. Check it out soon for best results.

Please Help : 96 Polaris Indy 500 EFI WONT START! No gas? - HCS ...

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Sep 2, 2008 - 10 posts - ‎3 authors Please Help : 96 Polaris Indy 500 EFI WONT START! ... I pulled the gas line off that comes from the fuel pump to the fuel rail and when we start it it blows .... I'd changethem both and also check the pickup tube inside the tank. Polaris indy 500 issues... - Page 3 - HCS Snowmobile ... 12 posts Nov 14, 2013 650 RXL EFI won't start reliably - HCS Snowmobile ... 12 posts Dec 13, 2012 Frozen steering post - HCS Snowmobile Forums ... 12 posts Feb 11, 2009 More results from www.hardcoresledder.com

1995 Indy 500 EFI - won't start - Polaris Files

www.polarisfiles.com > ... > General Snowmobile Discussion

Oct 27, 2008 - 20 posts - ‎3 authors I bought a (cheap) '95 Indy 500 EFI with a busted engine. ... I will be replacing the melted wires, but I'm not sure that's the issue. ... 500's have been knowwn to have fuel line /filter issues which will restrict the fuel supply to the

Remove spark plug, spray a little WD40 into cylinder, pull cord a couple times to blow out cylinder.

Download Link: POLARIS 2004 Pro Snowmobile Repair Manual pdf 440 550 600 700 800

SMILE

brake pads are looseor something is stuck to them,{plastic}

The carburetor needs to be rebuilt. It is sucking air from somewhere. That's why you have to choke it to cut off some air flow.

Hi Bryan: The only way that gas can get from the fule tank to the internals of the engine is through the carb. Depending on what slope you parked it on, the fuel tank must have been higher than the Carb, and, the float valve (or equivalent) in the carb is letting the gas flow through into the intake manifolds. At any given time, at least one intake valve would be open so the fuel would enter the cylinder and leak past the rings into the bottom end. Trying to start it in this super flooded condition would account for all plugs being wet. Attack the carb(s) and you should find the problem. Will hope for a fast fix and lots more snow for you.

It looks like 100 to 135 or so, I'm not a Snowmobile engine expert. But if you Google it you'll find a lot of advise from the snowmobile forums. Her's one I found: http://www.snowmobilefanatics.com/forums/26-polaris/90690-when-re-build-top-end.html Make sure when you do a compression check that the readings are within 10 to 15% of one another! If more than that you'll need to start looking into an engine rebuild.

You have a build up of fuel in the crank case. turn the fuel off and crank the engine over til it starts. While running turn the fuel back on.Also make sure your choke cables arent out of adjustment.

Sounds like you have a bad ground between the engine and the frame.

You need to replace the needle and seat.Its almost 40 yrs old!

Watch out, double check oil. If it's complaining about oil level or more likely pressure, it's early warning.

Along with fuel and spark...you need enough spark and you need enough compression. Asssuming your rings aren't broken and you can feel good compression when you are turning it over, you can spray a little ether in the carburetor chamber. If there is enough spark and compression it will at least fire up momentarily. Sometimes the rings or cylinders get scratched up because they run incorrect gas/oil ratios for too long and then when they sit for a while the oxidation fills in those scratched surfaces. Starting with high fuel to oil ratios is easier to start ( gas burns easier with less oil in it) but the engine will wear faster with high ratios. But if the engine won't start under pure ether, then the spark is real weak or out of time, and/or the compression is shot. Good compression makes heat and concentrates the air and fuel together. If the compression even falls from 10:1 to 8:1, that is enough to cool the charge from about 150F down to about 90F or so and you won't get ignition

Might be the gear box if the higher gear is has any problem it may be causng the boggs

I have no personal experience but if it has been completely drained I would suggest using the most environmentally friendly type you can find, possibly the propylene glycol rather than the highly poisonous ethylene glycol. Just my thoughts...

There is no decompression on formula 3. Just turn on the choke switch and pull the starter cord. Once itstarts turn off the choke half way for about a minute. Then shut the choke right off.

Well, it depends... I can tell you that Snowboarders magazine rated BURTON NUG as #1 snowboard for men for 2012 while Apple & Kiwi rated DC Ply as #1. You can also try the following to read some more reviews: http://snowboard.findthebest.com/

Gap? As you are answering your own question there? Pre set, out of the box usually

Set the carb back to factory settings could be too much fuel flow when throttle is opened