1987-1993 Mercury Mariner Outboards 70/75/80/90/100/115HP 3 and 4-cylinder Factory Service Manual, Page 102Get this manual
Fuel System (Carburetor) (Continued) TORQUE REFNO1 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 QUAN1 Carburetor Body Gasket Retaining Ring Fuel Bowl Throttle Shaft (UpperBottom) Throttle Shaft (Center) Throttle Valve Float Float Shaft Inlet Needle Valve Plug Gasket Gasket Gasket Screw Screw Screw Cover Plate Main Jet Vent Jet Gasket Spring Spring Idle Mixture Screw Screw 14 1.6 0.7 18 18 0.7 2.1 2.1 22 2.5 DESCRIPTION lbinlbftNm