Table of Contents
Foreword vii
1 …and all because the lady loves ice-cream 1
The main parts of an outboard 1
Sizes and types 2
Why this book? 3
2 The Basic Process: Suck, Squeeze, Bang, Blow 4
Four-stroke petrol engines 5
Valves 6
Two-stroke petrol engines 6
Diesel engines 11
Things to do 11
3 Fuel System 12
Fuel tanks 12
Primer bulb 13
Filters 13
Fuel pump 15
Carburettor 16
Fuel injection 17
Things to do 18
4 Ignition System 20
Electrical basics 20
Magnetos 21
Timing 23
Spark plugs 23
Kill switches 25
Stop switches 25
Things to do 26
5 Cooling System 28
The thermostat 29
The water pump 30
Things to do 30
6 Lubrication 33
Four-stroke lubrication 33
Two-stroke lubrication 34
Oil types and classes 36
Grease 37
Things to do 38
7 Starters and Electrics 42
Recoil starters 42
Motors and generators 42
Batteries 44
Electrical systems 45
Things to do 46
8 Transmission 50
Gearboxes 50
Propellers 51
Things to do 56
9 Control Systems 58
Throttle and gear controls 58
Steering controls 59
Trim and tilt systems 60
Things to do 62