YZ450f 07 does not idle.


8 replies to this topic
  • jays22b

Posted August 06, 2007 - 03:21 AM

#1

ive cleaned the carby and changed fuel. didnt find anything. anyway i was riding tuesday and it just stopped. i got it going after a few minutes and rode it back keeping the revs up so it would not stall. since then i have not got it going. it trys to fire but wont start.is there any suspect area's that i should try now? :crazy:

  • arrow400

Posted August 06, 2007 - 03:48 AM

#2

check to see if the mixture screw has vibrated out the can do this especially if the screw is adjusted out to about 3 or more turns.

  • WB450

Posted August 06, 2007 - 07:15 AM

#3

check to see if the mixture screw has vibrated out the can do this especially if the screw is adjusted out to about 3 or more turns.




I've had that happen to me, that's where I would start.:thumbsup:

  • jays22b

Posted August 06, 2007 - 02:37 PM

#4

yeah it's been reset when i cleaned the carby. still no go. it had not move anyway. i must off missed something. The bike 4 months old and due for a valve clearance check, but i wouldnt think it would stop idle because off it. bike was runing unreal before this happened.

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  • zao

Posted August 06, 2007 - 03:26 PM

#5

It could be the daiphram in the carb. They crack it happened to my 05 YZ450. It wouldn't idle and it would stall really easy and then stopped starting.

  • jays22b

Posted August 06, 2007 - 11:11 PM

#6

it was wet head to toe, the rubber cap was full of water, no wounder it was playing up.. thank guys

  • ben_suhard

Posted August 07, 2007 - 01:56 AM

#7

it was wet head to toe, the rubber cap was full of water, no wounder it was playing up.. thank guys

What was wet? What rubber cap?

  • Pezman04wrx

Posted August 07, 2007 - 02:20 AM

#8

^^^ Spark plug boot? ... :excuseme:

  • ben_suhard

Posted August 07, 2007 - 02:35 AM

#9

^^^ Spark plug boot? ... :excuseme:

Yeah, my mistake, I didn't see he'd added a title to his post.





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