Savana 3/4 Ton Van V6-4.3L VIN W (1998)
1. Select the proper valve stem oil seal for the specific valve guide.
2. Lubricate the valve stem oil seal and the outside diameter of the valve guide with clean engine oil.
3. Assemble the valve stem oil seal onto the valve guide using the J42073 and a hammer.
4. Install the valve stem oil seal onto the valve guide until the installation tool bottoms against the valve spring seat.
5. Inspect the valve stem oil seal.
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The seal should not be bottomed against the valve guide.
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There should be a 1 to 2 mm (0.039370 - 0.07874 inch) gap between the bottom edge of the seal and the valve guide.
6. Install the valve spring (3).
7. Install the valve spring cap (2) on the valve stem.
8. Compress the valve spring (3) using the J 5892-D.
