91 Mercury 75 Hp Air/fuel Mixture @@@

steve lee

Cadet
Joined
Apr 20, 2009
Messages
19
WHAT IS THE CORRECT AIR/FUEL MIXTURE :confused:

1 1/2 OUT CCW ?


3 OUT CCW ?

AND DO I ADD 2 STROKE OIL 2 GAS ?

THERE IS A WHITE BOTTLE INSIDE MOTOR COVER WITH BLUE OIL IN IT

IS THAT THE 2 STROKE TANK OR DO I ADD TO THE GAS ?
 

steve lee

Cadet
Joined
Apr 20, 2009
Messages
19
Re: 91 Mercury 75 Hp Air/fuel Mixture @@@

what is the correct air/fuel mixture 1991 mercury 75 hp

1 1/2 out

3-out

???

and where do i add 2 stroke oil ??


is the white bottle with blue oil in it for my 2 stroke oil ??

or do i add it to my gas ?
 

KcKiller

Cadet
Joined
Apr 6, 2009
Messages
7
Re: 91 Mercury 75 Hp Air/fuel Mixture @@@

Start out at 1 ? ( manual specs) turn open and then go out until it starts hesitating and in till it hesitates , find your peek points.. And adjust accordingly.. :) The blue bottle is a oil tank reservoir and contains your 2 cycle oil.. If I was you I would change the oil out and use quicksilver? works great.. Assuming that you never have ran this motor.. It might be old ( the oil) :cool: hope this helps
 
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