88 merc hard to start

pajoe

Recruit
Joined
May 29, 2003
Messages
2
i have an 88 merc 25 hp first start of the day<br />is tough like it's not getting enough gas. as soon as it finally goes it runs great rest of the day----- any ideas? :confused:
 

12Footer

Fleet Admiral
Joined
Mar 25, 2001
Messages
8,217
Re: 88 merc hard to start

Is it priming firm at the primer bulb?<br />If not, stuck valve needle.<br />Is the choke closing when you press-in on the ignition key?<br />If not, the electric choke isn't werking. Try manual choke.<br />Try a shot of fuel directly into the carb body at a cold startup, just to confirm that it is lack of fuel. Never use starting fluid (ether) on an outboard tho.<br />Check the compression, as low compression will cause this.
 
Top