115 johnson runs good then dies cant restart

jeffw51

Recruit
Joined
Jul 20, 2007
Messages
2
1970 115 johnson starts easy ,runs good ,idles good ,runs out good then dies and is impossible to restart for several hours then it will run fine again until it dies again?please help
 

Barnacle_Bill

Admiral
Joined
Feb 8, 2004
Messages
6,469
Re: 115 johnson runs good then dies cant restart

When its doing that again you need to check to see if it has spark to the plugs.
 

jeffw51

Recruit
Joined
Jul 20, 2007
Messages
2
Re: 115 johnson runs good then dies cant restart

thank you for your response, I will check for spark next time it dies.Any ideas on what to do if i find no spark?
 

bigbob_FTW

Petty Officer 1st Class
Joined
May 10, 2007
Messages
290
Re: 115 johnson runs good then dies cant restart

thank you for your response, I will check for spark next time it dies.Any ideas on what to do if i find no spark?


Check coils to make sure they are not cracked, allowing spark to arc to the mounting flange. this is easiest to check at night.
 
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