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Home >> Jeep >> 2007 >> Wrangler Rubicon, Standard >> Repair and Diagnosis (Single Page) >> Engine Mechanical >> Mechanical >> 3.8L Engine (Service Information) >> Engine Block >> Retainer-Oil Seal-Crank Rear >> Removal >> Crankshaft Oil Seal Retainer - Rear

Crankshaft Oil Seal Retainer - Rear

NOTE: Any time the rear crank oil seal has been removed from the engine block, a new seal assembly must be installed. Do not reuse a real crank oil seal assembly once it has been removed.
  1. Remove the transmission. Refer to REMOVAL for manual transmission, or REMOVAL for automatic transmission..
  2. Remove the flex plate or for vehicles equipped with a manual transmission, the flywheel . See REMOVAL  or, for manual transmissions, refer to REMOVAL .
    Fig 1: Crankshaft Rear Oil Seal
    GC0064402Courtesy of CHRYSLER LLC
    1 - OIL SEAL
    2 - BOLT
    3 - RETAINER - OIL SEAL
    4 - GASKET
  3. Remove oil seal retainer bolts (1).
  4. Remove oil seal retainer (2).
  5. Clean engine block and retainer of oil and gasket material. Make sure surfaces are clean and free of oil.