Tundra 4WD V8-4.7L (2UZ-FE) (2003)
Heater Core Case: Service and Repair
Removal and Installation
Heater Unit
REMOVAL
1. REMOVE COOLING UNIT
2. DRAIN ENGINE COOLANT FROM RADIATOR
HINT: It is not necessary to drain out all the coolant.
Heater Core Case: Service and Repair
Removal and Installation
Heater Unit
REMOVAL
1. REMOVE COOLING UNIT
2. DRAIN ENGINE COOLANT FROM RADIATOR
HINT: It is not necessary to drain out all the coolant.