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Can someone please help me with the water pump impeller part number for a Mercury "Classic Fifty"?? The engine is a 1987 or 1988 (not sure which), and the serial number is 0B113684.
I bought a 18-3007 impeller as a replacement to OEM 47-8993, but it is too large to fit into the housing. The...
Today I dropped the lower unit of my 1988 Mercury 50hp outboard to install a new water pump. I am not 100% sure how to go about aligning the shift mechanism in order to re-install the lower unit. From seaching the forum, I learned that I should put the control in neutral and the shift shaft in...
