Help with Evinrude 150 that won't stay running!!

C

CoutureClan6

Recruit
Joined
Mar 10, 2008
Messages
3
Our engine is having a problem. It is hard to start and it coughs and sneezes. Whe we finally get it started it has a rough idle and it usually cuts. If we are able to keep it going then it stalls when we put it in gear. It also isn't peeing. Any ideas?
 
R

rndn

Commander
Joined
May 20, 2007
Messages
2,323
Re: Help with Evinrude 150 that won't stay running!!

Welcome to the forum!!
It sounds like some maintenance needs to be done to your motor. If water is not peeing it's possible the hole is clogged and all else is working fine and it's also possible it's the impeller not pumping water.
The second issue sounds like you may be ready for a full tuneup including a carb rebuild. If you don't have the OEM service manual, buy one and get this stuff done.
 
tashasdaddy

tashasdaddy

Honorary Moderator Emeritus
Joined
Nov 11, 2005
Messages
51,019
Re: Help with Evinrude 150 that won't stay running!!

what year & model #??
 
Benny1963

Benny1963

Lieutenant
Joined
Sep 17, 2006
Messages
1,476
Re: Help with Evinrude 150 that won't stay running!!

hi sounds like your needing full maint .
motor specific manual needed dont run it if it is not pumping water.
there are lots of threads on here .that can help you start at the faq
and work from there buy the manual . read it look at post on here then post with your questions and you can get it done waterpump and carbs are critical
thermo assemblys also. outboards die fast if overheated.
good luck Bennyb
 
Theoutdoorsman

Theoutdoorsman

Senior Chief Petty Officer
Joined
Mar 6, 2003
Messages
681
Re: Help with Evinrude 150 that won't stay running!!

First and foremost.......... do a compression check! Sounds all too familliar to me. What your describing doesn't sound good. My guess would be that you have broken piston ring(s). The compression check will confirm, or deny, the possibility. With any luck, the compression will be good and all that will be needed is a good carb cleaning to make it right again. Good luck and let us know what you find out in taking those readings. STOP RUNNING THE OUTBOARD!!! I fully agree with previous posts. Especially if it's not peeing. In the meantime.........


Here's an Factory Service Manual for your outboard on Ebay!!!........... http://cgi.ebay.com/ebaymotors/1981...010QQitemZ200196595879QQrdZ1QQsspagenameZWD1V

Here's a Factory Parts Manual for your outboard on Ebay!!!................ http://cgi.ebay.com/ebaymotors/1981...024QQitemZ370018758113QQrdZ1QQsspagenameZWD1V


There is NO substitute for these manuals. They are worth their weight in gold!!! Assuming your compression test is good, with this literature and the good folks here at iBoats you'll be enjoying your boat again soon. Best of luck to you!!!.............. ALAN
 
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