Quantcast
Jump to content

  • Do you own an ATV? Join our Forum!

    As a member, you can post in our forums, upload your photos and videos, use and contribute to our downloads, create your own member page, add your ATV events, and even start your own ATV club to host your own club forum and gallery.  Registration is fast and you can even login with social network accounts to sync your profiles and content.

rev21man

89 Suzuki lt250s valve adjustment

Recommended Posts

Hey guys 

I need some help finding the cover to see if the piston is in top dead center to adjust the valves.  This is a kick starting model. Also I had rebuilt the carb yesterday,  I pulled a bone head move and forgot to count the turns on the jet and idle air mixture screw. Can you please help. 

Thank you 

Share this post


Link to post
Share on other sites


One and a half to to two turns on the carb screw is the normal amount. As for finding tdc, you will have a screw that goes into the case on the left side of quad. It is an about 1/2" plug that unscrews. In screw it and spin the motor over until u get a "T" and that means ur at top dead center

Sent from my XT1585 using Tapatalk

Share this post


Link to post
Share on other sites

I removed the bolt on left side of the cylinder. I cannot see a T . Is there a certain angle I need to look to see it?

thanks 

Share this post


Link to post
Share on other sites


Thanks 

it is a chain drive. I thought that the engine side cover would have to come off. 

Have a merry Christmas 

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


  • Similar Topics

    • By Ben Lennon
      Hi guys new to this forum and thought I’d jump on as I’ve just bought my first quad a Kawasaki bayou klf300c 89 model. It had starting issues when I bought it so I’ve gone thru and replaced the cdi, voltage regulator and starter solenoid aswell as rebuilt the starter motor after all this it was still free spinning on electric start so I pulled the stator cover off to find the fly wheel wasn’t spinning so replaced the one way clutch bearing put it all back together and still not engaging at all. I’m at a loss and looking for some ideas on we’re to look next to solve the problem
      cheers Ben 👍
    • By K L Buck Naff
      Trying to replace the carburetor on my 2003 Bear Tracker 250. Two brand new carbs in a row from different suppliers.   Both leak fuel out over flow and intake as soon as I turn the gas on. Any ideas. Am I doing something wrong?
    • By Daryl Mann
      Hey new to the page 
      having an issue with my carb slider jamming ect just replaced the carb with a good pre owned unit and seem to be having a similar issue 
      is there a home fix for this as a posed to buying yet another carb as the quads my daily transport and stuck without it 
      thanks for looking any help great full can also forward video of the problem I’m having if needed 


    • By Ellery Zandt
      I have no idea where the antifreeze line coming off the thermostat goes too. The carb two nipples in the pic create a vacumme. Can someone help me on this please....!!! my email direct is [email protected]!!!!
    • By JacobSlabach
      got 7 atvs off CL recently for a good price.  one of which is a yamaha warrior.  anyone know where the vin is printed on this bike?  Haha good place to start as I do not know year or size yet.  The former owner says needs exhaust ans and clutch work.  he said it ran fine until the clutch cable broke and then I couldn't get the new cable adjusted right and it would grind gears.  things I see:  clutch cable locked up again, no brakes, carb leaking (green with algae around the bowl and has gelled gas stalagtights on it), aftermarket exhaust melted the airbox so I need something different and a new air box.  I would like the use the current exhaust if I can but I have a feeling its a redneck fix as it looks like there is an ace bandage holding it to the exhaust pipe (its an aftermarket slip-on exhaust), so I'm not sure about that- lets get the bike running first.  also, battery (looks brand new, what a shame) is dead, 0 volts.  Otherwise, bike looks to have not been wrecked, and plastics are ok (it sat outside under a 'tarp' for 3+ years since it was run last).  any tips and advise on where to start first would be awesome as this is my first clutched bike (manual).
      the clutch is my main concern- I've never rode a clutched bike so I dont even know what its supposed to feel like.  lol I'm spoiled on my automatic polaris 
  • Recently Browsing   0 members

    No registered users viewing this page.


×
×
  • Create New...