Most of the time, the bulb goes flat or loses its hardness. Sometimes pressing the choke speeds it up. Sometimes, working the bulb makes it...
Hopefully it is not a fuel pump. The motor may run good as long as an hour or as little as 10 minutes after changing tanks. Also, the large tank...
Thank you Hoyt...hope this works better than the beano did....
I have a pontoon with a 1982 Evinrude 90 hp motor. It has a 6 gallon metal tank under the back seat and a 12 gallon metal square shaped tank...