Without the bypass pulley, the belt will have nothing to grip in that location, leading to slippage and potential damage to the belt and other components.
Here's what you'll need:
* A bypass pulley specifically designed for a 2000 Ford Focus. The size and configuration are crucial. Getting the wrong one could cause problems.
* A shorter serpentine belt. The belt for a non-AC system will be shorter than the one originally fitted. You'll need to find the correct belt size for your engine with the bypass pulley installed. A parts store employee can help you determine this based on your engine (Zetec or Duratec).
* Possibly other minor parts. Depending on how your system is set up, you might need additional brackets or hardware.
Important Considerations:
* Finding the right parts: This is the most critical aspect. Incorrect parts could lead to belt slippage, premature wear, or even damage to the engine. Consult a parts store employee or online resources with diagrams specific to your 2000 Ford Focus and engine type.
* Installation: While generally straightforward, it requires mechanical aptitude. If you're not comfortable with car repair, it's best to take it to a mechanic.
* Loss of AC: Obviously, removing the AC compressor means you'll lose air conditioning.
In summary, it's doable, but requires careful attention to detail to ensure proper parts and installation. Make sure you have the correct bypass pulley and belt before starting the job.