No there is no recall on the moters
76lbs
The oil to fuel ratio for a 2004 model, 25 hp Mercury outboard is 50:1, roughly one pint of 2 cycle oil, to six gallons of fuel.
2004
The correct spark plug gap for the 2004 model, 40 hp Mercury outboard 2 stroke is .040 in.
The 2004 model, 60 hp Mercury outboard uses an NGK BPZ8H-N-10, gapped to .040 in.
The correct gap is .040 in, for a NGK BPZ8H-N-10 plug.
The recommended gap is .040 in.
My 2004 Suzuki DF70 uses NGK BPR6ES plugs.
Take it to a repair shop.
The Mercury Sabe has unfortunatley been the subject of over 15 recalls since 1986. There has ben at least on recall issued for every model year between 1986 and 2004.
SAE 5w20 any major brand conventional or synthetic oil.
For a 2004 Mercury Mountaineer , 4.0 litre V6 engine : ( .052 to .056 inch ) * confirm with the Vehicle Emission Control Information ( VECI ) decal in the front of your engine compartment