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Home >> Alfa Romeo >> 2019 >> Giulia Base, AWD >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> 2.0L - Engine (Service Information) >> Engine Block >> Seal, Crankshaft Oil, Rear >> Removal And Installation >> Rear Crankshaft Oil Seal Retainer

Rear Crankshaft Oil Seal Retainer

REMOVAL 

NOTE:

If the crankshaft is replaced for any reason, the rear oil seal must also be replaced.

NOTE:

If the rear oil seal retainer is removed from the engine for any reason, the gasket and oil seal must be replaced.

  1. Remove the powertrain from the vehicle, separate the transmission from the engine and mount the engine on a maintenance stand. Refer to REMOVAL AND INSTALLATION REMOVAL AND INSTALLATION .
    GC0194707Courtesy of CHRYSLER GROUP, LLC
  2. Remove the drain plug (1) complete with gasket, and drain the engine oil into a suitable container.
    GC0194561Courtesy of CHRYSLER GROUP, LLC
  3. Remove the engine oil filter (1).
    GC0194281Courtesy of CHRYSLER GROUP, LLC
  4. Remove the flywheel side oil pan bolts (1).
    GC0193874Courtesy of CHRYSLER GROUP, LLC
  5. Remove the remaining bolts (1) securing the engine oil pan.
    GC0194589Courtesy of CHRYSLER GROUP, LLC
  6. Use a suitable tool (1a) and the indicated pry point to release the oil pan (1b) from the sealant.
  7. Remove sealant residues from the oil pan and the engine crankcase.
    GC0180994Courtesy of CHRYSLER GROUP, LLC
  8. Remove the bolts (1a) and the crankshaft oil seal retainer (1b) complete with gasket (1c), oil seal (1d) and locating pins (1e).
  9. Remove and discard the gasket (1c) and the oil seal (1d). Care must be taken when removing the oil seal to avoid scratching the seal bore.

INSTALLATION 

GC0181013Courtesy of CHRYSLER GROUP, LLC
NOTE:

If a NEW  crankshaft oil seal retainer is installed, the gasket and oil seal are integrally contained in the spare part.

  1. Install the crankshaft oil seal retainer (1a) complete with locating pins and a NEW  gasket using the (special tool #2044800090, Guide, Crankshaft Seal). Install and tighten the bolts (1b) to the proper specification Refer to TORQUE SPECIFICATIONS  .
  2. Install a NEW  rear crankshaft oil seal. Refer to SEAL, CRANKSHAFT OIL, REAR, REMOVAL AND INSTALLATION .
    GC0181155Courtesy of CHRYSLER GROUP, LLC
  3. Verify that the seal lip (1) on the retainer is uniformly curled inward toward the engine on the crankshaft (2).
    GC0193187Courtesy of CHRYSLER GROUP, LLC
  4. Apply a 3 to 4 mm wide bead of Mopar® Threebond Engine RTV Sealant on the engine oil pan coupling flange to the crankcase.
    NOTE:

    Finish the oil pan installation within 20 minutes of applying the sealant.

  5. Install the oil pan (1a) and tighten the bolts (1b) finger tight.
    Fig 1: Oil Pan Tightening Sequence
    GC0193706Courtesy of CHRYSLER GROUP, LLC
  6. Tighten the bolts in the sequence shown in illustration to the proper specification Refer to TORQUE SPECIFICATIONS  .
    GC0193109Courtesy of CHRYSLER GROUP, LLC
  7. Install the engine oil filter and securely tighten.
  8. Install the engine oil drain plug (1) complete with NEW  gasket and tighten to the proper specification Refer to TORQUE SPECIFICATIONS  .
  9. Remove the engine from maintenance stand, install the transmission to the engine and install the powertrain in the vehicle. Refer to REMOVAL AND INSTALLATION .