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KFX400 Help

Started by LakeMaryKid, January 14, 2007, 10:47:24 PM

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LakeMaryKid

2003 KFX 400, been sitting awhile. Changed the oil, oil fitler, sparkplug and battery. Go to crank it and itll start for a few seconds then die sometimes. Most of the time itll just crank and turn over. You give it gas while idling and it will die. Choke on and sometimes off. Fresh new 93 octane gas. Carb gummed up? There is spark. Need some help dont know much about the z400/kfx400. Also the muffler is gutted.

-Curtis-
2003 KFX 400
1994 F-150 - 12" SAS 38.5 Boggers
2007 F-150 Supercrew FX4 Luxury
2004 14' Mirrocraft

TRX450R_Racer

The carb needs cleaning. You have to pull off the bowl. Take out the main and pilot jets. Clean them with carb cleaner and take a piece of wire or a paper clip and clean the holes in the pilot jet really well. Also clean the float needle and seat.
Member of South East Florida Trail Riders

Life's to short, wear a helmet.
Dress for the crash, not for the ride.
Ripped off by Brandon George.

MuddFreak77

As stupid as it sounds, make sure the choke is off
Never argue with an Idiot. They drag you down to their level, and then beat you with experience!


'07 Suzuki King Quad
3k Warn Winch
GPS

2001 F-250 4X4 Diesel, 6 way hand

LakeMaryKid

Waking up at 7:30 to get to work cleaning the carb. Went and bought two cans of carb cleaner and ready to go to town on her tomorrow. Hopefully that will do it. Im praying, im ready to ride. Thanks for alll the replies so far.

-Curtis-
2003 KFX 400
1994 F-150 - 12" SAS 38.5 Boggers
2007 F-150 Supercrew FX4 Luxury
2004 14' Mirrocraft

klutchbuster400

Quote from: LakeMaryKid on January 15, 2007, 03:05:05 AM
Waking up at 7:30 to get to work cleaning the carb. Went and bought two cans of carb cleaner and ready to go to town on her tomorrow. Hopefully that will do it. Im praying, im ready to ride. Thanks for alll the replies so far.

-Curtis-
When the helll did you get a kfx curtis?

LakeMaryKid

Yesterday. Thanks guys, got her all straightened out. Even though i stripped out one of the screws for the bowl. Gonna be lookin at gettin new tires now.

-Curtis-
2003 KFX 400
1994 F-150 - 12" SAS 38.5 Boggers
2007 F-150 Supercrew FX4 Luxury
2004 14' Mirrocraft

nascarfreak88

stop wasting money and lift that truck

xr100racer

the screws on the boles strip very easy, you should go to a hardware store and replace them with stainless steel ones with allen heads on them

Chillinthemost

I'll hook you up with some tires. I'll be up there the first weekend of Feb.
YFZ  FTR B-Open  #12
Chillin Jr. FTR Super Pee A #12