Grand Caravan V6-3.8L VIN L (2007)
Auxiliary Cabin Heater Fuel Hose/Line: Removal and Replacement
Removal
REMOVAL
CAUTION: Make sure that the hoist is properly positioned under the vehicle to prevent damage to the flexible of the cabin heater exhaust
tube.
1. Raise and support the vehicle.
NOTE: Utilize an approved fuel storage container to catch any residual fuel that may drain from the heater fuel hose or the dosing pump.
2. Remove the two clamps that secure the heater fuel hose to the dosing pump and the heater fuel line (Figure 1).
3. Disconnect the heater fuel hose from the dosing pump and the heater fuel line.
4. Remove the clamp that secures the heater fuel line to the fuel tank.
5. Disconnect the heater fuel line from the fuel tank.
6. Disconnect the fuel line from the body retaining clips and remove the fuel line from vehicle.
Figure 1 Dosing Pump Fuel Line - SWB shown, LWB similar
Installation
INSTALLATION
WARNING: Do not operate the diesel supplemental cabin heater in an enclosed area such as a garage that does not have exhaust ventilation
facilities. Always vent the cabin heater exhaust when operating the cabin heater. Allow the diesel supplemental cabin heater to cool before
performing any service procedures to the cabin heater. Verify that all diesel supplemental cabin heater fuel lines are securely fastened to their
respective components before performing any service procedures to the cabin heater. Failure to follow these instructions may result in personal
injury or death.
