Grand Cherokee 2WD Limited V8-4.7L (2002)
11. The lower part of radiator is equipped with two alignment dowel pins. They are located on the bottom of radiator tank and fit into rubber
grommets. These rubber grommets are pressed into the radiator lower crossmember.
WARNING: THE AIR CONDITIONING SYSTEM (IF EQUIPPED) IS UNDER A CONSTANT PRESSURE EVEN WITH THE
ENGINE OFF. REFER TO REFRIGERANT WARNINGS BEFORE HANDLING ANY AIR CONDITIONING COMPONENT.
NOTE: The radiator and radiator cooling fan can be removed as an assembly. It is not necessary to remove the cooling fan before removing or
installing the radiator.
12. Disconnect the two high pressure fluid lines at the hydraulic fan drive.
13. Disconnect the low pressure return hose at the hydraulic fan drive.
14. Gently lift up and remove radiator from vehicle. Be careful not to scrape the radiator fins against any other component. Also be careful not to
disturb the air conditioning condenser (if equipped).
CLEANING
Clean radiator fins with the engine cold, apply cold water and compressed air to the back (engine side) of the radiator to flush the radiator and/or A/C
condenser of debris.
INSPECTION
The radiator cooling fins should be checked for damage or deterioration. Inspect cooling fins to make sure they are not bent or crushed, these areas
result in reduced heat exchange causing the cooling system to operate at higher temperatures. Inspect the plastic end tanks for cracks, damage or leaks.
Inspect the radiator neck for damage or distortion.
INSTALLATION
