DeVille DTS V8-4.6L VIN 9 (2002)
2. Install the upper control valve body bolts (229, 329, 330, 331) and hand tighten.
3. Remove the guide pins and install the remaining bolt.
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Tighten the bolts to 11-13 Nm (8.0-9.5 ft. lbs.).
8. Oil Filter and Side Cover Install
1. Install the new filter seal (209) and the new oil filter (236).