Hi! A stray and accursed mungrel has found its way to the Mercury Clamshack
(tm). To wit a Johnson 48 Special. )

Model # J48ESLERD
Serial # G 03521513

You know what year this critter is (so's I can order an impeller) ???

Also any unusual tips or tricks to remove/replace lower unit for waterpump
change??

Thanks!

-W