Jump to content

Ty250 twinshock won’t cold start


John  Seymour
 Share

Recommended Posts

 

 
 
 
 
 
 

Try to use a hotter plug, they work better with a beit hotter plugs in general, how is the color of the plug:
- black,
- dark brown,
- light brown in the middel and dark Brown around,
- whitish to light Brown,
I'am now using for all old bikes slightly hotter plugs with very good effect deoending starting running and durability of the plugs in general.

Are the reeds still straight and do they close well, is the reed cage well sealed too?

Edited by pschrauber
Link to comment
Share on other sites

 
 
 
  • 3 weeks later...

Ok thanks everyone ,cleaned carb again took all to bits gave a good blow out and she started on 3rd kick with ckoke on.Thanks again for your help.I think shes running a bit hot as burning leg on exhaust will have to adjust mixture and rebuild the seat as not much foam in it so no support.

Link to comment
Share on other sites

 
 
 
  • 1 year later...

Old gas?  Do not use gas with Ethanol in it Premium non-ethanol gas only.

 

Do not open the throttle at all when cold starting the bike (owner's manual)

Spark must be blue-white and strong. Check compression as well. Timing - points open 21mm BTDC. on the flywheel circumference. Works for me.(suggestions from Feetupfun)

Link to comment
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.

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.

Loading...
 Share

×
  • Create New...