nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Radiator > < Diagram Information and Instructions|Page 3774
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Heater Core: Service and Repair

HEATER CORE

Components

Removal and Installation

REMOVAL

1. Remove the heater and cooling unit assembly. Refer to "HEATER & COOLING UNIT ASSEMBLY". See: Heating and Air

Conditioning/Housing Assembly HVAC/Service and Repair

2. Remove the three screws and remove the heater core cover.
3. Remove the heater core and evaporator pipe bracket.

4. Remove the heater core.

NOTE:  If the in-cabin microfilters are contaminated from coolant leaking from the heater core, replace the in-cabin microfilters with new ones
before installing the new heater core.

INSTALLATION

Installation is in the reverse order of removal.

Radiator > < Diagram Information and Instructions|Page 3774