1987-1993 Mercury Mariner Outboards 70/75/80/90/100/115HP 3 and 4-cylinder Factory Service Manual, Page 105Get this manual
Specification SheetWME Carburetors Carburetor Number Stamped at TOP of carburetor mounting flange
NOTE: Early model engines may have identification stamped on face of air box mounting flangeCarburetor Number WME-9WME-7WME-10 -1 WME-8WME-11WME-14 -1 Location Top Carburetor Center Carburetor Bottom Carburetor Top Carburetor Center Carburetor Bottom Carburetor Top Carburetor Center Carburetor Bottom Carburetor Top Carburetor Center Carburetor Bottom Carburetor Top Carburetor Top Center Carburetor Bottom Carburetor Bottom Carburetor Top Carburetor Top Center Carburetor Bottom Carburetor Bottom Carburetor Model H.P80 Main Jet .064 Bowl Vent Jet .094