Covers various boat manufacturers from 1972-1996, outboard motor manufacturers from 1921-1996 & stern drive manufacturers from 1963-1996.

Covers most major outboard and inboard/outboard engine manufacturers from 1956-1989.

How long does it take to change the water pump impeller on a particular model? This book will tell you. An indispensable general guide for mechanics who work with outboard engines. Each job is displayed in hours and tenth hours based on typical usage in fresh water.