mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Heater Hose|Service and Repair|Page 1438 > < Engine - Coolant Temperature Sensor/Switch|Service and Repair
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Heater Hose: Service and Repair

HEATER HOSE - 3.0L DURATEC (4V)

Removal and Installation

1. Drain the engine coolant. For additional information, refer to COOLING SYSTEM DRAINING, FILLING AND BLEEDING.

2. Disconnect the heater hoses from the heater core.

3. Disconnect the heater outlet hose from the water hose connection.
4. Disconnect the heater hose connection from the engine.

5. Remove the heater hose from the en9ine compartment.

Heater Hose|Service and Repair|Page 1438 > < Engine - Coolant Temperature Sensor/Switch|Service and Repair