89' omc130hp motor will not run?

nitrokev85

Cadet
Joined
Mar 14, 2009
Messages
6
I have a 1989 baretta, 18' IO. with a 130hp OMC motor that will turn over and spark fine, but will not run.
replaced parts: coil, points, condensor. compression is ok, timing is good
I have dismantled and cleaned the carb. spark is fine

It is so close to firing up, but something is causing a problem, once it started firing over on its own, about 4 rotations but it was very slow, then died.

thankyou for your help.
Kevin
 

Don S

Honorary Moderator Emeritus
Joined
Aug 31, 2004
Messages
62,321
Re: 89' omc130hp motor will not run?

pour a a little gas into the carb, then make sure the choke is closed and see what it does.
 

rocket350

Seaman Apprentice
Joined
Apr 18, 2009
Messages
47
Re: 89' omc130hp motor will not run?

1. Do what don said

2. double check your timing making sure it is on the compression stroke (if you removed the distributer).

3. Double check your point dwell/gap

4. Do what don said

5 Still nothing? Do compression test.
 

nitrokev85

Cadet
Joined
Mar 14, 2009
Messages
6
Re: 89' omc130hp motor will not run?

ok, i tried it and had most success, it kicked over fast probably 2 or 3 rotations.
 

ge000

Recruit
Joined
Jun 5, 2010
Messages
5
Re: 89' omc130hp motor will not run?

hello
just the posting that I was looking for.
I have a 1989 Baretta 191 Success and the OMC 3.0 engine & Cobra io that won't start as well,new plugs, wires, gets spark but wont fire up.
what did you do ,and what was caused the trouble?
compression test and timing is next on the list.
oh! it ran super before I winterized it and haven't used it in one season and it was in a heated garage here in middle TN.
any and all help would be great.
 
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