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Home >> Alfa Romeo >> 2021 >> Stelvio Ti >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (2.9L - Engine (Service Information)) >> Valve Timing >> Cover(S), Engine Timing >> Removal And Installation >> Engine Timing Cover

Engine Timing Cover

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REMOVAL 

  1. Remove the powertrain from the vehicle, separate the engine from the transmission and place the engine on a maintenance stand. Refer to REMOVAL AND INSTALLATION .
  2. Remove the flexplate. Refer to FLEXPLATE, REMOVAL AND INSTALLATION .
    GC0194826Courtesy of CHRYSLER GROUP, LLC
  3. Remove the bolts (1a) and the engine rigid mount (1b), left side.
    GC0194304Courtesy of CHRYSLER GROUP, LLC
  4. Remove the bolts (1a) and position aside the wiring (1b).
  5. Disconnect the starter motor wire harness connector (2).
    GC0194155Courtesy of CHRYSLER GROUP, LLC
  6. Remove the guard (1a), the nut (1b), and disconnect the feed cable (1c).
    GC0193046Courtesy of CHRYSLER GROUP, LLC
  7. Remove the bolts (1a), (1b) and the starter motor support (1c).
    GC0193072Courtesy of CHRYSLER GROUP, LLC
  8. Remove the bolts (1a) and the starter motor (1b) from the timing cover.
    GC0207797Courtesy of CHRYSLER GROUP, LLC
  9. Remove the bolts (1a) and the heat shield (1b).
    GC0207796Courtesy of CHRYSLER GROUP, LLC
  10. Remove the bolts (1a) and position aside the wiring (1b).
    GC0194279Courtesy of CHRYSLER GROUP, LLC
  11. Disconnect the engine oil pressure sensor wire harness connector (1).
  12. Disconnect the engine wiring connector, right-left side (2).
  13. Remove the bolts (3a) and position aside the wiring (3b).
    GC0194243Courtesy of CHRYSLER GROUP, LLC
  14. Remove the wire harness connector (1) from the retaining bracket.
  15. Remove the bolts (2a) and position aside the Crankshaft Position (CKP) sensor (2b) without disconnecting the wire harness connector.
    GC0080621Courtesy of CHRYSLER GROUP, LLC
  16. Remove the bolts (1a) and position aside the mounting bracket (1b) complete with engine wiring.
    GC0194324Courtesy of CHRYSLER GROUP, LLC
  17. Remove the bolt (1) from the right turbocharger inner heat shield to the timing cover.
    GC0193238Courtesy of CHRYSLER GROUP, LLC
  18. Remove the bolts (1a) and the engine wiring bracket (1b).
    GC0194109Courtesy of CHRYSLER GROUP, LLC
  19. Remove the bolts (1a) and the engine wiring bracket (1b).
    GC0195335Courtesy of CHRYSLER GROUP, LLC
  20. Remove the bolts (1a) and the engine wiring retaining bracket (1b).
    GC0193653Courtesy of CHRYSLER GROUP, LLC
  21. Remove the bolts (1) securing the timing cover to the crankcase and cylinder heads.
    GC0194736Courtesy of CHRYSLER GROUP, LLC
  22. Remove the nuts (1) securing the timing cover to the crankcase.
  23. Remove the timing cover (2).
    GC0193820Courtesy of CHRYSLER GROUP, LLC
  24. Remove the metal gasket (1).
  25. Remove all sealant residues.
    GC0194946Courtesy of CHRYSLER GROUP, LLC
  26. If required, remove the oil seal from the timing cover.

INSTALLATION 

  1. Remove all sealant residues.
    GC0193609Courtesy of CHRYSLER GROUP, LLC
  2. Apply a bead of suitable sealant in the zones indicated in the figure.
  3. Install the metal gasket.
  4. Install the timing cover, engaging the studs and the locating pins.
    Fig 1: Timing Cover Nuts And Bolts Tightening Sequence
    GC0195228Courtesy of CHRYSLER GROUP, LLC
  5. Using the tightening sequence shown in illustration, tighten the nuts and bolts securing the timing cover, following the order shown in illustration for steps 6, 7, and 8.
    GC0194758Courtesy of CHRYSLER GROUP, LLC
  6. Install the nuts (2) securing the timing cover to the lower crankcase and tighten to the proper torque specification. Refer to TORQUE SPECIFICATIONS .
  7. Install the nuts (3) securing the timing cover to the crankcase and tighten to the proper torque specification. Refer to TORQUE SPECIFICATIONS .
    GC0193924Courtesy of CHRYSLER GROUP, LLC
  8. Position the wiring retaining brackets, install the bolts securing the timing cover to the lower crankcase and cylinder heads and tighten to the proper torque specification. Refer to TORQUE SPECIFICATIONS .
  9. If removed, install a NEW  oil seal in the timing cover. Refer to SEAL, CRANKSHAFT OIL, REAR, REMOVAL AND INSTALLATION .
  10. Install the bolts for the right turbocharger inner heat shield to the timing cover and securely tighten.
  11. Install the Crankshaft Position (CKP) sensor and tighten the bolt to the proper torque specification. Refer to TORQUE SPECIFICATIONS .
  12. Connect the engine wiring connector, right-left side, and engage it on the retaining bracket.
  13. Connect the engine oil pressure sensor wire harness connector.
  14. Install the wiring bracket bolt and securely tighten.
  15. Install the left turbocharger inner heat shield and securely tighten the bolts.
    GC0195281Courtesy of CHRYSLER GROUP, LLC
  16. Install the starter motor (1a) and tighten the bolts (1b) to the proper torque specification. Refer to TECHNICAL SPECIFICATIONS .
    GC0193584Courtesy of CHRYSLER GROUP, LLC
  17. Install the starter motor support (1a) and tighten the bolts (1b) (1c) to the proper. Refer to TECHNICAL SPECIFICATIONS .
  18. Connect the starter motor power lead and securely tighten the nut and close the protection.
  19. Connect the starter motor wire harness connector.
  20. Install the wiring and securely tighten the bolts.
    GC0194639Courtesy of CHRYSLER GROUP, LLC
  21. Install the engine mount bracket (1a), left side, and tighten the bolts (1b) to the proper torque specification. Refer to TORQUE SPECIFICATIONS .
  22. Install the flexplate. Refer to FLEXPLATE, REMOVAL AND INSTALLATION .
  23. Remove the engine from the maintenance stand, install the transmission to the engine and install the powertrain in the vehicle. Refer to REMOVAL AND INSTALLATION .