F 150 2WD Lightning V8-5.4L SOHC SC VIN 3 (2001)
3. Tighten the nuts in the sequence shown.
4. Install the three-way catalytic converter to exhaust manifold nuts.
Romeo engine (4.6L)
5. Install the EGR valve-to-exhaust manifold tube.
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Install the differential pressure feedback EGR sensor and connect the electrical connector.
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Tighten both fittings, starting at the top, in two stages.
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Stage 1: Hand-tighten.
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Stage 2: Tighten to 35 - 45 Nm (26 - 33 ft. lbs.).
