1995 Mariner Mercury Outboards Service Manual 50HP 4-Stroke, Page 146Get this manual
Removing Powerhead Components 1Place powerhead (M-91-83198M)on Powerhead Stand
3Remove flange bolts and side mounting bolts and lift carburetor assembly from powerhead Disconnect hoses and wiring as necessary
IMPORTANT: The hose fittings on the fuel pump can break if you try twisting or pulling off the hosesRemove hoses by slowly prying off the hoses using small screwdriver