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Home >> Jeep >> 2007 >> Liberty Limited, RWD >> Repair and Diagnosis (Single Page) >> Engine Mechanical >> Mechanical >> 3.7L Engine (Service Information) >> Engine Block >> Seal-Crankshaft Oil-Rear >> Installation >> Crankshaft Oil Seal - Rear

Crankshaft Oil Seal - Rear

Fig 1: Positioning Seal Guide Special Tool 8349-2 Onto Crankshaft Rear Face
GC0003827Courtesy of CHRYSLER LLC
1 - REAR CRANKSHAFT SEAL
2 - SPECIAL TOOL 8349-2 GUIDE
  1. Lubricate the crankshaft flange with engine oil.
  2. Position the magnetic seal guide 8349-2 onto the crankshaft rear face. Then position the crankshaft rear oil seal (1) onto the guide (2).
    Fig 2: Crankshaft Rear Oil Seal Installation
    GC0003828Courtesy of CHRYSLER LLC
    1 - REAR CRANKSHAFT SEAL
    2 - SPECIAL TOOL 8349-1 INSTALLER
    3 - SPECIAL TOOL C-4171 HANDLE
  3. Using Crankshaft Rear Oil Seal Installer 8349 (2) and Driver Handle C-4171 (3), with a hammer, tap the seal (1) into place. Continue to tap on the driver handle until the seal installer seats against the cylinder block crankshaft bore.
  4. Install the flexplate.
  5. Install the transmission.