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disconnect battery negative clamp. on top of alt is a wire held on with a 10mm nut

remove this by turning counter clock wise. then unplug other wire, there is a 14mm bolt

on the side of alt . loosen . under alt is a 12mm loosen 3-4 turns then you will need to

rotate adjuster bolt witch faces radiator until belt is loose. then remove 14 and 12

and lift alt out.

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โˆ™ 2009-07-03 21:33:49
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Q: How do you replace the alternator on a 1999 Lexus es 300?
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