Table of Contents
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General Description ........................................6B-2
Cooling System Circulation ........................... 6B-2
Coolant..........................................................6B-3
Diagnosis .........................................................6B-4
Diagnosis Table ............................................6B-4
System Circuit Inspection..............................6B-4
Maintenance ....................................................6B-5
Coolant Level Check .....................................6B-5
Engine Cooling System Inspection and
Service ..........................................................6B-6
Cooling System Flush and Refill ...................6B-6
Water Pump/Generator Drive Belt Tension
Inspection and Adjustment............................6B-8
On-Vehicle Service..........................................6B-9
Cooling System Components........................6B-9
Cooling System Draining.............................6B-10
Cooling System Refill ..................................6B-10
Cooling Water Pipes or Hoses ....................6B-10
Thermostat Removal and Installation..........6B-11
SECTION 6B
ENGINE COOLING
CONTENTS
Required Service Material ............................ 6B-17
Tightening Torque Specification ................. 6B-17
Thermostat Inspection ................................ 6B-11
Radiator Removal and Installation .............. 6B-12
Radiator Inspection ..................................... 6B-13
Radiator Cleaning ....................................... 6B-13
Radiator Cooling Fan Relay Inspection ...... 6B-13
Radiator Cooling Fan Removal and
Installation................................................... 6B-13
Radiator Cooling Fan Inspection................. 6B-14
Water Pump/Generator Drive Belt
Removal and Installation............................. 6B-14
Water Pump Removal and Installation........ 6B-15
Water Pump Inspection............................... 6B-16
Engine Coolant Temperature Sensor
(ECT Sensor) Removal and Installation...... 6B-16
Engine Coolant Temperature Sensor
(ECT Sensor) Inspection............................. 6B-16
ENGINE COOLING 6B-1
6B
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