Navigator 4WD V8-54L SOHC VIN L (1998) Heater Core Service and Repair Guide
Heater Core: Service and Repair
Removal and Installation
Front
REMOVAL
1. Disconnect the battery ground cable.
2. Drain the radiator. Refer to: "Engine, Cooling and Exhaust : Cooling System : Service and Repair" See: Service and Repair
3. Remove the instrument panel. Refer to: "Body and Frame : Interior Trim : Dash Board : Service and Repair" See: Body and Frame/Interior
Moulding / Trim/Dashboard / Instrument Panel/Service and Repair
4. Compress the holding tabs and disconnect the heater water hoses at the heater core.
5. Remove the A/C plenum demister adapter.
1
Remove the screw.
2
Remove the A/C plenum demister adapter.
6. Disconnect the vacuum line.