1986 merc black max 150

[wonkafl1978]

I have merc black max 150 it will run for a little while then start to slow down then dies anyone have a answer for me driving me crazy

 

[wonkafl1978]

Re: 1986 merc black max 150

I have merc black max 150 it will run for a little while then start to slow down then dies anyone have a answer for me driving me crazy

 

[Barnacle_Bill]

Re: 1986 merc black max 150

When it starts to die, pump the primer bulb. If it acts like it wants to go, rebuild the fuel pump.