Econoline E550 V10-6.8L VIN S (2003)
2. Install the EGR valve.
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Tighten the two bolts in two stages.
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Stage 1: Tighten the bolts to 20 Nm (15 Lb-Ft).
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Stage 2: Tighten the bolts an additional 90 degrees.
3. Connect the EGR valve tube fittings.
4. Install the differential feedback EGR.
5. Install the air cleaner outlet tube.
6. Install the engine cover.
