Caravan FWD L4-2.4L VIN B (1998)
Intake Manifold: Service and Repair
Lower Manifold Replacement
WARNING: RELEASE FUEL SYSTEM PRESSURE BEFORE SERVICING FUEL SYSTEM COMPONENTS. SERVICE VEHICLES IN
WELL VENTILATED AREAS AND AVOID IGNITION SOURCES. NEVER SMOKE WHILE SERVICING THE VEHICLE
To release fuel pressure, refer to the Fuel Delivery System Pressure Release for procedure.
REMOVAL
1. Perform fuel system pressure release procedure before attempting any repairs.
2. Remove upper intake manifold.
CAUTION: Cover intake manifold to prevent foreign material from entering engine.
Intake Air Temperature Sensor
3. Disconnect electrical connector from intake air temperature sensor.
Fuel Line Quick Disconnect
4. Remove fuel hose quick connect fitting from the chassis tube. Refer to Fuel Hoses, Clamps and Quick Connect Fittings.
WARNING: WRAP A SHOP TOWEL AROUND HOSES TO CATCH ANY GASOLINE SPILLAGE.
5. Drain cooling system.
6. Remove heater, and upper radiator hoses at intake manifold.
