Need to replace a serpentine belt in a 2000 mitsubishi eclipse

check out the videos

https://www.google.com/search?q=2006+Mitsubishi+Eclipse+GS+How+to+install+serpentine+belt

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If your Eclipse has the serpentine belt set up, the problem of the belt failing may be due to a worn belt tensioner, or tensioner pulley or a worn idler pulley. If the tensioner arm fluctuates a great deal when the engine is running, it's probably worn out and it is not providing the approprate tension on the belt.

Below is a link with multiple diagrams from different angles showing the belt routing on your 2000 Eclipse. Best of luck and thank you for using Fixya!
Greg
2000 Mitsubishi Eclipse Serpentine Belt Routing

The compressor cannot be by-passed, but you can disconnect the compressor clutch by disconnecting the two wire connector at the compressor; then the compressor pulley is just an idler.

yes it is very possible you will have to go to an auto store and find the right size belt ask them if there is a model of that car without the belt if not they can find you the right belt

Do you still need a photo of serpentine belt for your Magna - I just had mine fall off and had to work it out myself - can give you a photo if it helps you

I am going to go out on a limb and say low fuel pressure. I would replace the fuel filter first , as that's the easiest and cheapest 1st step. ( most cars need it done anyways )

left need to use a air tool most likely

Hello, Mitsubishi part number is - 03054