Catalina - Capri - 25s International Assocaition Logo(2006)  
Assn Members Area · Join
Association Forum
Association Forum
Home | Profile | Register | Active Topics | Forum Users | Search | FAQ
Username:
Password:
Save Password
Forgot your Password?

 All Forums
 Catalina/Capri 25/250 Sailor's Forums
 General Sailing Forum
 Honda Help
 New Topic  Topic Locked
 Printer Friendly
Author Previous Topic Topic Next Topic  

Doug
Captain

Member Avatar

USA
457 Posts

Initially Posted - 07/20/2003 :  19:49:48  Show Profile
Great day on the water: Sunny, 18k winds for a while, my parents up from AZ for a sail....
Then the motor stops.

My Honda will start fine, but I can't throttle up at all. If I give it gas it dies. We got it in by running slow with the choke out. Gas is new. Vent was open. No fuel deliver issues.

Any suggestions as to what to look for (Other than a new Yamaha 9)?

Doug - #1913 Noeta

Edited by - on

Dave B
Admiral

Members Avatar

Mali
863 Posts

Response Posted - 07/20/2003 :  21:26:35  Show Profile
Crud in the high-speed carb jet. I had it once with my prior Honda.

Dave Bristle, 1985 C-25 #5032 "Passage" SR/FK/Dinette/Honda in SW CT

Edited by - on
Go to Top of Page

lcharlot
Master Marine Consultant

Members Avatar

Antigua and Barbuda
1301 Posts

Response Posted - 07/21/2003 :  00:28:36  Show Profile
If you don't have an in-line filter on the fuel line, install one and change it every year. They cost less than $5 and are worth it. Look into your gas tank with a flashlight sometime and you will likely see at least a little dirt floating around in there.

Larry Charlot
Catalina 25 #1205 "Quiet Time"
Sacramento, CA

Edited by - on
Go to Top of Page

ClamBeach
Master Marine Consultant

Members Avatar

3072 Posts

Response Posted - 07/21/2003 :  10:17:53  Show Profile
That 'running with the choke out' is a very good clue that you aren't getting enough fuel from the main jet in the carb. Crud in the fuel supply seems to be a very common cause of problems in the newer generation of outboards.

As others have already posted, thoroughly clean carb and fuel system...

Currently maintaining two holes in the water...'77 Venture 23 and new to the family,
'78 Catalina 25

Edited by - on
Go to Top of Page

Douglas
Master Marine Consultant

Members Avatar

1595 Posts

Response Posted - 07/21/2003 :  11:56:17  Show Profile  Visit Douglas's Homepage
Other Honda problems I have had. Bad "O" ring seal on the quick disconnect. This let the engine suck air into the fuel line rather than pick up fuel from the tank. Cant remember but does the Honda have a fine mesh screen in the fuel line system on the right side ? Its been a while. Sure does sound like a jet problem though.

Doug&Ruth
Triska (Alberg 29)
Tacoma Wa.

Edited by - on
Go to Top of Page

Doug
Captain

Members Avatar

USA
457 Posts

Response Posted - 07/22/2003 :  01:15:43  Show Profile
Brought the old Honda home and pulled the carb. Shiny and clean inside and out, but I cleaned it again anyway. The fuel tank had some sort of a brown liquid (water) in the bottom of the tank. I drained it into the car and flushed the tank. I'll instal the filter and see if all works tomorrow.

Doug - #1913 Noeta

Edited by - on
Go to Top of Page

lcharlot
Master Marine Consultant

Members Avatar

Antigua and Barbuda
1301 Posts

Response Posted - 07/22/2003 :  08:20:28  Show Profile
<BLOCKQUOTE id=quote><font size=1 face="Verdana, Arial, Helvetica" id=quote>quote:<hr height=1 noshade id=quote>
Brought the old Honda home and pulled the carb. Shiny and clean inside and out, but I cleaned it again anyway. The fuel tank had some sort of a brown liquid (water) in the bottom of the tank. I drained it into the car and flushed the tank. I'll instal the filter and see if all works tomorrow.

Doug - #1913 Noeta
<hr height=1 noshade id=quote></BLOCKQUOTE id=quote></font id=quote><font face="Verdana, Arial, Helvetica" size=2 id=quote>

Brown liquid? Is this a steel gas tank? If so, then the "brown" color is RUST and you should be thinking about a new polyethylene fuel tank. Steel fuel tanks are galvanized, and if you are seeing rust, that means the galvanizing has failed somewhere and the tank has started to self-destruct.

Larry Charlot
Catalina 25 #1205 "Quiet Time"
Sacramento, CA

Edited by - on
Go to Top of Page

ClamBeach
Master Marine Consultant

Members Avatar

3072 Posts

Response Posted - 07/22/2003 :  09:57:55  Show Profile
A clean carb is a good sign.. while you were in there, did you blow the jets out (in reverse direction) with carb cleaner or compressed air?

All it takes is a grain of sand to mess things up.

As far as varnish prevention etc.. I'm going to start treating all my small engine fuel with Techron (a Chevron product). I've been very impressed with it's cleaning power in my cars.

Currently maintaining two holes in the water...'77 Venture 23 and new to the family,
'78 Catalina 25

Edited by - on
Go to Top of Page
  Previous Topic Topic Next Topic  
 New Topic  Topic Locked
 Printer Friendly
Jump To:
Association Forum © since 1999 Catalina Capri 25s International Association Go To Top Of Page
Powered By: Snitz Forums 2000 Version 3.4.06
Notice: The advice given on this site is based upon individual or quoted experience, yours may differ.
The Officers, Staff and members of this site only provide information based upon the concept that anyone utilizing this information does so at their own risk and holds harmless all contributors to this site.