Go Back   ChinaRiders Forums > Technical/Performance > ATVs
Register FAQ Community Calendar Today's Posts Search
Reply
 
Thread Tools Search this Thread Display Modes
Old 08-17-2010, 08:00 PM   #1
konman707   konman707 is offline
 
Join Date: Aug 2010
Location: Brushton NY
Posts: 30
4 wheeler wont start

my boy was riding his 110.... shut it off and now it wont start? it is only a couple of hours old... I checked all fuses, that little rip cord plug, it is getting spark I dont know what is wrong. anyone have any suggestions or have this happen to them?


 
Reply With Quote
Old 08-17-2010, 08:05 PM   #2
mizke   mizke is offline
 
Join Date: Aug 2010
Location: austin, tx
Posts: 1,452
try draining the gas, sometimes there is this gel like crap in the gas tanks when we first get them.. ends up getting sucked into the carb..

also on the bottem of the carb facing either the left or right side is a screw in the bowl of the carb.. if you turn it the gas in the bowl will drain out that little hose.. then pull the carb and turn it upside down and remove the bowl.. you will see the jets, unscrew them and make sure you can see through them. if you cant then clean them out and put it all back together.. run high octane gas in it for now on...


 
Reply With Quote
Old 08-17-2010, 09:33 PM   #3
Weldangrind   Weldangrind is offline
 
Weldangrind's Avatar
 
Join Date: Mar 2009
Location: Sardis, BC, Canada
Posts: 25,977
Before doing anything, change the spark plug. The stock plugs are junk. A poor plug might spark when it's removed, but it can't necessarily spark under compression.
__________________
Weldangrind

"I figure I'm well-prepared for coping with a bike that comes from the factory with unresolved issues and that rewards the self-reliant owner." - Buccaneer


 
Reply With Quote
Old 08-17-2010, 09:45 PM   #4
waynev   waynev is offline
 
Join Date: Aug 2009
Location: London, Ontario
Posts: 1,097
Quote:
Originally Posted by Weldangrind
Before doing anything, change the spark plug. The stock plugs are junk. A poor plug might spark when it's removed, but it can't necessarily spark under compression.
100% agree, by buddies 110cc mini atv ran good, then started running worse, then would not start at all, put a NGK CR7HSA plug in it and it now runs great, the stock plugs that they come with are crap.


 
Reply With Quote
Old 08-17-2010, 10:57 PM   #5
konman707   konman707 is offline
 
Join Date: Aug 2010
Location: Brushton NY
Posts: 30
Quote:
mizke Posted: Wed Aug 18, 2010 10:05 am Post subject:

--------------------------------------------------------------------------------

try draining the gas, sometimes there is this gel like crap in the gas tanks when we first get them.. ends up getting sucked into the carb..

also on the bottem of the carb facing either the left or right side is a screw in the bowl of the carb.. if you turn it the gas in the bowl will drain out that little hose.. then pull the carb and turn it upside down and remove the bowl.. you will see the jets, unscrew them and make sure you can see through them. if you cant then clean them out and put it all back together.. run high octane gas in it for now on...
always run high octane in all my toys... I did notice that when i pulled the plug that it was barely sparking


 
Reply With Quote
Old 08-17-2010, 11:06 PM   #6
mizke   mizke is offline
 
Join Date: Aug 2010
Location: austin, tx
Posts: 1,452
like they said above get a new plug


 
Reply With Quote
Old 08-18-2010, 05:42 PM   #7
konman707   konman707 is offline
 
Join Date: Aug 2010
Location: Brushton NY
Posts: 30
well it wasn't the plug so off with the carb


 
Reply With Quote
Old 08-18-2010, 05:53 PM   #8
waynev   waynev is offline
 
Join Date: Aug 2009
Location: London, Ontario
Posts: 1,097
Quote:
Originally Posted by konman707
well it wasn't the plug so off with the carb
Hmmm. well i know of one other problem that existed on my sons quad that would not allow it to start, have you tried charging the battery fully or boosting it with a power pack, if it will start with a boost i might be able to lead you to an easy fix.


 
Reply With Quote
Old 08-18-2010, 10:11 PM   #9
konman707   konman707 is offline
 
Join Date: Aug 2010
Location: Brushton NY
Posts: 30
no i wouldn't start with a power pac and the battery is fully charged... it isnt getting any gas the new plug i bought is still dry and new after trying to start it over and over I took it to the shop that i bought it from and they are going to clean out the carb and get'er tip top for my son..


 
Reply With Quote
Old 08-19-2010, 03:49 AM   #10
TurboT   TurboT is offline
 
Join Date: Sep 2008
Location: Surrey, B.C., Canada
Posts: 2,185
Let us know how it goes.

Some of these 110 cc's have a hidden fuel shut off in the line which is hard to see under the body kit. I can't imagine it'd get shut off if magically if it ran for 2 hours but strange crap happens.

Come back and let us know what the shop says. My experience with these things is they usually overfuel not underfuel, but others have had blockages on here.


 
Reply With Quote
Old 08-20-2010, 04:34 PM   #11
konman707   konman707 is offline
 
Join Date: Aug 2010
Location: Brushton NY
Posts: 30
well I went to the shop today where my sons 110 is and they said that it still wont start and that there is a valve in the carb that is stuck. But the lady said dont quote me that i would have to talk to the mechanic so I have no idea when my boy will get his wheeler back.


 
Reply With Quote
Old 08-20-2010, 05:16 PM   #12
waynev   waynev is offline
 
Join Date: Aug 2009
Location: London, Ontario
Posts: 1,097
Quote:
Originally Posted by konman707
well I went to the shop today where my sons 110 is and they said that it still wont start and that there is a valve in the carb that is stuck. But the lady said dont quote me that i would have to talk to the mechanic so I have no idea when my boy will get his wheeler back.
Odds are the needle and seat might be plugged up of there's some crap on the pilot and/or main jet.


 
Reply With Quote
Old 08-20-2010, 05:43 PM   #13
TurboT   TurboT is offline
 
Join Date: Sep 2008
Location: Surrey, B.C., Canada
Posts: 2,185
Quote:
Originally Posted by konman707
well I went to the shop today where my sons 110 is and they said that it still wont start and that there is a valve in the carb that is stuck. But the lady said dont quote me that i would have to talk to the mechanic so I have no idea when my boy will get his wheeler back.
These are pretty simple carbs I'm sure they'll fix it without too much trouble.. even so, replacements are cheap too. Don't fret!


 
Reply With Quote
Old 08-20-2010, 08:01 PM   #14
konman707   konman707 is offline
 
Join Date: Aug 2010
Location: Brushton NY
Posts: 30
it sucks becuz i got it last sunday and it has been in the shop for 4 days now my boy stands out back with his helmet on going brrrrruuuummm! LOL


 
Reply With Quote
Old 08-20-2010, 08:12 PM   #15
mizke   mizke is offline
 
Join Date: Aug 2010
Location: austin, tx
Posts: 1,452
cant remember if you bought this new or used.. if you bought it new you should be able to do a exchange or something cuz with this amoutn of defect in it they should replace it or send you the parts free of charge to have it fixed


 
Reply With Quote
Reply



Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 09:25 PM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.