2003 Edge 800 Carbs...TM40-??? started by Jedrow
	December 3rd 2008 at 3:31 PM Post #1
	Jedrow Starting Member 31 Posts Group: Members Member Since: November 26th 2007 Location: White Lake, Ontario, Canada Current Sled: 2003 EDGE XCSP 800
	I was wondering if anyone knows the full model number for the TM-40's that come on a 2003 XCSP 800. I'm really trying to find an exploded view and service procedure but its kinda hard when you dont have the whole model number. Now......before anyone gives me hell and says "why don't you look at the number on the carb" it's been worn off. These carbs are the first ones i've come accross that have the fuel bowl pressed on (at least that's what it looks like) also I still have no idea what the two white screws on the lower outlet side are for? There not pilot jets because there up front? Cheers Rating: 0 Quick Edit Edit Topic

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	December 3rd 2008 at 5:18 PM  [ Modified December 3rd 2008 at 5:20 PM ] Post #2
	shortstop20 I NEED SNOW!!!! 3839 Posts Group: Members Member Since: August 9th 2004 Location: Stickney, SD, USA Current Sled: '09 Summit XP 800R 154" X 2008-2009 Miles: 400
	The float bowls are held in by a nut that is attached to the water traps(the hose that hangs down), unscrew them and the float bowl will come off no problem. The white screws are the fuel screws, they control fuel flow from idle to about 1/4. Turning them IN allows less fuel to enter the mixture(leaner), turning them OUT allows more fuel into the mixture(richer). The pilot jets are right by the main jet(covered up by the float bowl), after you have the float bowl off you will see the pilot jet(buried deep into the carb, you'll need a flathead screwdriver). The jet you speak of on the airbox side of the carbs is the air screw. 2009 Ski-Doo Summit XP 800 154" X package - Quick Clickers, Between the Lines Designs Ice Scratchers, Tunnel & Rail Stiffeners Rating: 0 Quick Edit Full Edit

	December 3rd 2008 at 6:43 PM Post #3
	BC_Dan Advanced Member 1739 Posts Group: Members Member Since: January 31st 2003 Location: USA
	For a parts breakdown, try this site... http://parts.polarisind.com/Browse/Browse.asp Rating: 0 Quick Edit Full Edit

	December 4th 2008 at 2:07 PM Post #4
	Jedrow Starting Member 31 Posts Group: Members Member Since: November 26th 2007 Location: White Lake, Ontario, Canada Current Sled: 2003 EDGE XCSP 800
	Quote originally posted by shortstop20 The float bowls are held in by a nut that is attached to the water traps(the hose that hangs down), unscrew them and the float bowl will come off no problem. The white screws are the fuel screws, they control fuel flow from idle to about 1/4. Turning them IN allows less fuel to enter the mixture(leaner), turning them OUT allows more fuel into the mixture(richer). The pilot jets are right by the main jet(covered up by the float bowl), after you have the float bowl off you will see the pilot jet(buried deep into the carb, you'll need a flathead screwdriver). The jet you speak of on the airbox side of the carbs is the air screw. Thats wierd....I unscrewed the water trap and the one little brass phillips screw that holds the bowl down.....she didn't want to come off. Then I tried prying the bowl off with a large screwdriver, after that I pretty much figured that the bowl was pressed on so the average guy wouldn't mess with it. Put it this way......this is the first carb of 100's that i've cleaned out over the years that I couldn't get the bowl to come free. Quess I need to man up and pry the little bastard off. Thanks for your help Rating: 0 Quick Edit Full Edit

	December 4th 2008 at 4:36 PM  [ Modified December 4th 2008 at 4:37 PM ] Post #5
	shortstop20 I NEED SNOW!!!! 3839 Posts Group: Members Member Since: August 9th 2004 Location: Stickney, SD, USA Current Sled: '09 Summit XP 800R 154" X 2008-2009 Miles: 400
	Wow that is weird, I've never heard of them being on that tight. Whenever I unscrew mine the bowl falls off without any effort. If you get it off look to see if you can find anything that was keeping it from coming apart. 2009 Ski-Doo Summit XP 800 154" X package - Quick Clickers, Between the Lines Designs Ice Scratchers, Tunnel & Rail Stiffeners Rating: 0 Quick Edit Full Edit