Ford Explorers use a special tool to use on the idler pulley to relieve the tension since there is hardly any clearance. You need to find this tool. Check AutoZone tool loan and see if you can borrow one. Once you have the tool, it's fairly simple, just kinda cramped space to work in.
Danny
June 2005
I can answer this question...
How do change the serpentine belt on a Ford Explorer?
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