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replacing heater core 98 neon


Browning

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remove dash. remove evap case(IMO do the evap core while your there) split evap case.

 

 

only calls for like 7 hours plus add ons for discharging the a/c etc

 

 

REMOVAL

 

 

Remove instrument panel from vehicle. Refer to: "Instrument Panel, Gauges and Warning Indicators : Instrument Panel : Service and Repair" See: Instrument Panel, Gauges and Warning Indicators\Instrument Cluster / Carrier\Service and Repair.

Drain cooling system and remove heater hoses at the dash panel. Place plugs in the heater core outlets to prevent coolant spillage during unit housing removal. Refer to: "Engine, Cooling and Exhaust : Cooling System : Service and Repair" See: Engine, Cooling and Exhaust\Cooling System\Service and Repair

Using a refrigerant recovery machine, remove the refrigerant from the A/C system, if equipped. Refer to: "Heating and Air Conditioning : Service and Repair" See: Service and Repair

Remove suction line at expansion valve. Place a piece of tape over open refrigerant line to prevent moisture and/or dirt from entering the line.

Remove expansion valve from evaporator. Place a piece of tape over open evaporator fitting to prevent moisture and/or dirt from entering the evaporator.

Remove rubber drain tube extension from condensation drain tube.

Remove three retaining nuts located in the engine compartment, on the dash panel.

Remove the right side retaining screw.

Remove remaining nut located on dash panel stud.

Disconnect the blue five way connector from the plenum. Module wiring harness must be removed with module.

Remove assembly from the vehicle. For HVAC Unit Housing Disassembly and Assembly, refer to: "Evaporator Core : Service and Repair" See: Evaporator Core\Service and Repair INSTALLATION

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