Mercury Mariner 30/40 4-Stroke Outboard Service Manual 1998, Page 172Get this manual

Mercury Mariner 30/40 4-Stroke Outboard Service Manual 1998, Page 172

CARBURETOR
2Connect auto enrichener wires, breather hose and fuel supply linesa Auto Enrichener Wires (Yellow) Breather HoseFuel Supply Lines
NOTE: Carburetor synchronization is required after rebuilding carburetorsRefer to section