Factors that increase difficulty:
* Access: The fan clutch is located at the front of the engine, meaning you'll need to work in a relatively cramped space. Getting to all the necessary fasteners might require some maneuvering and potentially the removal of other components for better access.
* Heat: The engine and components nearby will be hot, even after allowing it to cool down for a while. Burns are a possibility if you're not careful.
* Tools: You'll need a socket wrench set (metric), possibly a wrench to hold the water pump pulley (depending on the design), and potentially a fan clutch wrench (special tool). A torque wrench is also highly recommended for properly tightening the new clutch.
* Fluid potential: Be prepared for the possibility of coolant spillage if you aren't careful working near the radiator and hoses.
* Tightening: The fan clutch nut can be incredibly tight due to heat and corrosion. This might require significant leverage and potentially impact tools.
Factors that might make it easier:
* Prior experience: If you have prior experience working on cars, particularly on engine components, the job will be significantly easier.
* Proper tools: Having the right tools will make the job go much smoother and faster.
* Clear instructions: A good repair manual specific to your year and model Jeep Cherokee will be invaluable.
Overall:
I'd rate the difficulty as a 5 out of 10, with 1 being very easy and 10 being extremely difficult. Someone with some basic mechanical skills and the right tools should be able to handle it, but it's not a beginner-level job. If you're uncomfortable working on your vehicle's engine, it's advisable to take it to a mechanic. The cost of labor might be less than the time and potential frustration of struggling with the repair yourself, especially if you encounter unexpected complications.
