Econoline E550 V10-6.8L VIN S (2003)
5. NOTE: Tighten the bolts in two stages.
Tighten the four bolts in the sequence shown.
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Stage 1: Tighten to 20 Nm (15 ft. lbs.).
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Stage 2: Tighten an additional 90°.
6. Connect the CKP sensor electrical connector.