## Engine Cooling

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Cooling System

Component Location Index | 10-2
Expansion Tank Cap Test | 10-3
Expansion Tank Test | 10-3
Expansion Tank Replacement | 10-4
Fan Motor Test | 10-4
Coolant Check | 10-5
Coolant Replacement | 10-6
Water Glow Plug Test | 10-7
Water Glow Plug Replacement | 10-7
Water Pump and Thermostat Inspection | 10-8
Radiator Replacement | 10-12

Fan Controls

Component Location Index | 10-14
Symptom Troubleshooting Index | 10-15
Circuit Diagram | 10-16
Radiator and Condenser Fans Circuit Troubleshooting A | 10-17
Radiator and Condenser Fans Circuit Troubleshooting B | 10-18
Radiator and Condenser Fans Circuit Troubleshooting C | 10-19
Radiator and Condenser Fans High Speed Circuit Troubleshooting | 10-19
Radiator Fan Switch Test | 10-20
Radiator Fan Switch A Replacement | 10-21
Radiator Fan Switch B Replacement | 10-21

Outline of Model Change

The 4EE2 engine has been added.

a a a