OEM 2001 Buick Regal Crankshaft Seal

2001 Buick Regal Parts Questions & Experts Answers

• Q: How to replace the rear crankshaft seal on 2001 Buick Regal?

  A: Before installing a new Crankshaft rear oil seal it is necessary to remove the engine Flywheel while maintaining caution toward the Crankshaft outside diameter surface and chamfer. Take a flat-bladed tool and inscribe it through the dust lip at an angle before pushing the handle towards the Crankshaft end to extract the Crankshaft rear oil seal. Reapplication may be necessary. Your inspection should focus on the diameter of the bore where the seal is installed. When needed replace or fix the housing or check the Crankshaft for any surface damage that could affect the seal. Any damaged areas of the Crankshaft must be repaired or the component must be replaced. Before sealing the new Crankshaft rear oil seal, put oil on both surfaces and insert the seal over the tool so it contacts the j 38196 rear Crankshaft seal installer's (J 38196) collar. Tighten the screws to 5 nm (54 inch lbs.) on the j 38196 while hand holding the Crankshaft. Use the t-handle to push the seal tightly against the case seating. After installing the first new Crankshaft rear oil seal position the collar by unfurling the t-handle before the screws are removed. The last steps involve replacing the engine Flywheel before conducting a crankcase examination for fluid needs and leak detection.