Special Tools

J 39946 Crankshaft Socket

1. Remove the oil pump. Refer to Oil Pump Replacement .



2. Align the primary timing marks (1) using the J 39946 .
3. Remove the secondary camshaft drive chains. Refer to Secondary Camshaft Drive Chain Replacement - Right Side and Secondary Camshaft Drive Chain Replacement - Left Side .
4. Remove the primary drive chain tensioner. Refer to Primary Camshaft Drive Chain Tensioner Replacement .



5. Remove the oil outlet tube bolts (1-5).
6. Remove the oil outlet tube.



7. Remove and discard the oil outlet tube O-ring.
8. Clean and inspect the oil outlet tube. Refer to Oil Pump Outlet Tube Cleaning and Inspection .

1. Install a NEW O-ring on the oil outlet tube.

Caution: Refer to Fastener Caution in the Preface section.




2. Install the oil outlet tube and bolts (1-5) and tighten to 10 N·m (89 lb in) .



3. Ensure the primary timing marks (1) are aligned vertically.
4. Install the primary drive chain tensioner. Refer to Primary Camshaft Drive Chain Tensioner Replacement .
5. Install the secondary camshaft drive chains. Refer to Secondary Camshaft Drive Chain Replacement - Left Side and Secondary Camshaft Drive Chain Replacement - Right Side .
6. Install the oil pump. Refer to Oil Pump Replacement .