Home › Forum › Ask A Member › Merc Mark 7 › Re: Merc Mark 7
September 8, 2015 at 2:35 am
#23457
just finished one up yesterday clean the tank out if it is too bad put some super clean and small chain in and shake around then let soak few min shake again and dump it rinse well with water couple of times if still has gunk repeat. replace fuel filter take carb off and clean well and coat float with clear fuel resistant airplane dope replace gaskets on carb check coils clean and adjust points . replae impeller and put fresh lube in lower unit.
to start out idle screw about 3/4 from lightly seated and high speed about 1 then fine tune on boat
Doug
how is it motors multiply when the garage lights get
turned off?