Tracker 4WD V6-2.5L VIN 4 (2001)
Crankshaft Main Bearing Seal: Service and Repair
Crankshaft Rear Oil Seal Replacement
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Tool Required
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J 41172 Rear Oil Seal Installer
Removal Procedure
1. Remove the transmission assembly.
2. Mark the flywheel-to-engine position.
3. Remove the flywheel from the crankshaft.
Important: To protect the crankshaft from damage, wrap the tip of the screwdriver with tape.
4. Carefully pry out the crankshaft rear oil seal using a screwdriver.
Installation Procedure
1. Apply GM P/N 1051344 Chassis Grease to the new crankshaft rear oil seal lip.
Important: The J41172 will install the seal to the correct installed depth. Other seal installers may not seat the seal properly and oil leakage may
result.
2. Position the new seal in place over the end of the crankshaft.
3. Lightly tap the crankshaft rear oil seal into place using a hammer and the J41172.
4. Install the flywheel.
5. Install the transmission assembly.