Mercury Mariner V-250 V-275 Outboard Service Shop Manual 1990, Page 75Get this manual

Mercury Mariner V-250 V-275 Outboard Service Shop Manual 1990, Page 75

Table of Contents Page
Fuel SystemTrou bleshooti ng General Information roub le ChartFuel Pump Desc ripti nOperation Checking for Restricted Fuel Flow Testing Trou bleshooting Fuel Pump RemovalDisassembl CleaningInspection Reassembly Installation Carburetor Adju stments Float Adjustment Main (High Speed) Jet Idle Jet Vent Jet Carburetor Jet Charts 3-' 3-3- 3-2 3-2 3-2 3-3 3-3 3-4 3-4 3-4 3-6 3-6 3-6 3-7 3-7 3-8