F 550 4WD Super Duty V10-6.8L VIN D (2004)
3. NOTE: There are 61 links in each timing chain.
If copper links are not visible, mark two links on one end and one link on the other end, and use as timing marks.
4. On engines equipped with bolt-on sprockets, install the camshaft sprocket (2).
1
Install the bolt (1).
2
Tighten the bolt.
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M10 bolt: Tighten in two stages.
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Stage 1: Tighten to 40 Nm (30 ft. lbs.).
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Stage 2: Tighten an additional 90°.
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M12 bolt: Tighten to 120 Nm (90 ft. lbs.).
5. Install the timing chain guides.
