Savana 2500 V6-4.3L VIN X (2005)
1. Assemble the valve into the proper valve guide.
2. Select the proper valve stem oil seal for the specific valve guide.
3. Lubricate the valve stem oil seal and the outside diameter of the valve guide with clean engine oil.
4. Assemble the valve stem oil seal onto the valve stem.
Caution: Refer to Safety Glasses Caution in Service Precautions.
5. Using the J 42073, install the valve stem oil seal onto the valve guide.
5.1.
Tap the valve stem oil seal onto the valve guide until the J 42073 bottoms against the valve spring seat.
5.2.
Inspect the valve stem oil seal. The valve stem oil seal should not be bottomed against the valve guide.
There should be a 1-2 mm (0.03937-0.07874 inch) gap between the bottom edge of the valve stem oil seal and the valve guide.
6. Install the valve spring (3).
