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Q: replacing fuel injector o rings on 2003 Chevrolet Cavalier

how to replace fuel injector o rings
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Remove the fuel rail,disconnect the injector harness to the injectors,remove the clips, then remove the injectors from the rail. Make sure you replace both the upper and lower o'rings. Lubricate the o'rings with a coat of oil when insatlled. Good Luck to you
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