Excursion 2WD V10-6.8L VIN Z CNG (2003)
13. If equipped, disconnect the Exhaust Gas Recirculation (EGR) valve and the exhaust manifold tube lower fitting.
14. If equipped, remove the EGR transducer bracket.
15. If equipped, remove the EGR valve to exhaust manifold tube.
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Disconnect the upper fitting.
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Remove the tube.