725r will not run when hot.

Reply

  #1  
Old 04-06-08, 03:39 PM
Member
Thread Starter
Join Date: Apr 2008
Posts: 1
725r will not run when hot.

I'm have a problem with my Ryobi 725r weedeater. When its cold it runs fine (I have to pull it 4-5 time on choke and then take it off and it starts right up). However, after it runs for some time and I stop it, it will crank and run for a couple of seconds and then stop. Could it be the module assembly going bad? Thanks.
 
Sponsored Links
  #2  
Old 04-06-08, 06:43 PM
Member
Join Date: Apr 2008
Location: U.S.
Posts: 16
I'm not real familiar with weed eaters but I know that with these small 2-stroke engines not starting or hard stating when hot is "Usually" a sign of low compression..
 
  #3  
Old 04-06-08, 10:07 PM
cheese's Avatar
Forum Topic Moderator
Join Date: Jul 2001
Location: USA
Posts: 16,814
Could be the module...check for spark when it dies. If none, then the module is bad. Could also be a crankcase air leak or plugged gas cap vent. Do you have to prime and choke to re-start it?
 
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
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Thread Tools
Search this Thread
Display Modes