DeVille DTS V8-4.6L VIN 9 (2002)
14. Install the left secondary camshaft drive chain shoe access plug.
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Tighten the secondary camshaft drive chain shoe access plug to 4.5 Nm (40 inch lbs.).
15. Remove the J44213 (1) from the front rail of the cylinder head, while carefully holding the camshaft sprockets against the camshafts.
16. Use an open wrench on the hex cast into the camshafts in order to prevent the camshafts from rotating when tightening the camshaft sprocket bolts.
