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Home >> Cadillac >> 2021 >> CT4 Sport, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 220 (Engine Mechanical - 2.0L (LSY) - Repair Instructions (1 Of 3)) >> Repair Instructions >> Balancer Chain Guide Replacement (RWD) >> Installation Procedure

Installation Procedure

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  1. GM5027542

    Ensure the EN-52441  Balance Shaft Timing Tool (1) is through the hole in the oil pump.

  2. GM5026863

    Balancer Chain Guide (2) - Install

    3. CAUTION:

    Refer to Fastener Caution .

  3. Balance Chain Guide Bolt (1) - Install and tighten [2x] - Fastener Specifications
  4. GM5026521

    Balancer Chain Tensioner (1) - Install

  5. Balancer Chain Tensioner Bolt (2) - Install and tighten [2x] - Fastener Specifications
  6. GM5026468

    EN-955-A  Locking Pin (2) - Remove

  7. Clean all sealing surfaces.
  8. GM5152485

    Slip the EN-52439 - 3  Crankshaft Oil Seal Ring Guide Rear (2) through the seal from the outside cover to inside 2 times to shape the seal lip in the NEW crankshaft rear oil seal housing (1).

  9. GM5152487

    Install the EN-52439 - 3  Crankshaft Oil Seal Ring Guide Rear (2) through the seal with the EN-52439 - 1  Crankshaft Oil Seal Ring Guide Rear (1) to keep the shape of the seal in the NEW crankshaft rear oil seal housing (3).

  10. GM5020811
    NOTE:
    • The crankshaft rear oil seal housing surface must be free of contamination prior to applying the sealer.
    • Install and align the crankshaft rear oil seal housing to the block within 10 minutes after applying the sealer.
    • The crankshaft rear oil seal housing must be fastened to final torque specification within 15 minutes after applying the sealer.

    Set the crankshaft rear oil seal housing on the EN-52439 - 1  Crankshaft Oil Seal Ring Guide Rear (2) and apply approximately a 4 mm (0.16 in) thick bead of sealant (1) to the crankshaft rear oil seal housing. Adhesives, Fluids, Lubricants, and Sealers

  11. GM5020807

    EN-52483  Guide Pins (2) - Install

  12. Crankshaft Rear Oil Seal Housing (1) - Install NEW
  13. EN-52439 - 1  Crankshaft Oil Seal Ring Guide Rear (3) - Remove
  14. GM5020817

    Crankshaft Rear Oil Seal Housing Bolt (1) - Install and hand tighten [11x]

  15. EN-52483  Guide Pins (2) - Remove
  16. Crankshaft Rear Oil Seal Housing Bolt (1) - Install and hand tighten [2x]
  17. Crankshaft Rear Oil Seal Housing Bolt (1) - Tighten in sequence [13x] - Fastener Specifications
  18. GM5027542

    Remove the EN-52441  Balance Shaft Timing Tool (1).

    NOTE:
    • The engine block lower structural extension surface must be free of contamination prior to applying the sealer.
    • Install and align the oil pan to the block within 10 minutes after applying the sealer.
    • The oil pan must be fastened to final torque specification within 15 minutes after applying the sealer.
    • Ensure proper use of room temperature vulcanizing (RTV) sealant. Use of Room Temperature Vulcanizing (RTV) and Anaerobic Sealant
  19. Clean all sealing surfaces.
  20. Spray Low LOC brake cleaner on the LCE sealing surface and wipe off with a clean shop towel. Avoid touching the surface after cleaning and air dry with shop air.
  21. Wipe the oil pan surface with the Adhesion Plastic Pan Primer Promoter Adhesives, Fluids, Lubricants, and Sealers with a clean shop towel. Allow the cleaner to flash / evaporate. Wipe off the sealing surfaces with a lint free cloth. Do not touch the sealing surface after cleaning to avoid inducing containment debris to the bonding surface area.
  22. GM5020714

    Apply approximately a 4 mm (0.16 in) thick bead of sealant (1) to the lower oil pan. Adhesives, Fluids, Lubricants, and Sealers

  23. GM5442546

    Install EN-52483  Guide Pin (1) in two locations to keep oil pan square.

  24. Lower Oil Pan (2) - Install
  25. Lower Oil Pan Bolt (3) - Install and tighten in sequence [18x] - Fastener Specifications
  26. Connect harness retainers to the lower oil pan as needed.
  27. GM4994688
    CAUTION:

    Do not allow the crankshaft position sensor reluctor ring to come into contact with external magnetic fields or sharp metal objects. Do not drop the crankshaft position sensor reluctor ring. Do not damage the rubberized encoder track. Failure to follow these precautions may cause damage to the component.

    NOTE:

    Ensure that the flywheel locating pin (2) sits in the correct holes in the crankshaft and the crankshaft position sensor inner exciter ring.

    Flywheel Locating Pin (2) - Install

  28. Crankshaft Position Sensor Inner Exciter Ring (1) - Install
  29. GM5319643

    Crankshaft Position Sensor (2) - Install

  30. Crankshaft Position Sensor Bolt (1) - Install and tighten - Fastener Specifications
  31. Connect the electrical connector.
  32. Clean the 8 flex plate bolt hole threads in the crankshaft.
  33. If NEW threaded components are being installed, loosen the adhesive using a metal pick or similar tool before proceeding. If threaded components are reused, prepare the threaded components using the following steps:
    1. Remove any loose cured adhesive from the external threads of the components using a lint free cloth.
    2. Thread the cleaned components into the internal mating threads and remove to loosen trapped cured adhesive.
    3. Apply thread locking adhesive to the external threads of the components. Adhesives, Fluids, Lubricants, and Sealers
    4. Ensure there are no gaps in the thread locking adhesive once applied to the component.
  34. GM4968259
    NOTE:

    Check the flex plate for damage before installation.

    Automatic Transmission Flex Plate (1) - Install

  35. Check that guide pin (2) is in the correct hole of the automatic transmission flex plate.
    36. CAUTION:

    Refer to Torque-to-Yield Fastener Caution .

  36. Automatic Transmission Flex Plate Bolt (3) - Install NEW and hand tighten [8x]
  37. GM4968252
    NOTE:

    The timing pin is installed into the flexplate for engine timing procedures, it can be damaged if torque is applied to the flexplate with the timing pin engaged. The timing pin must be placed in the retracted position using the handle and twisting to locked position. The slide part to be installed to the flexplate when torque is applied to the flexplate or crankshaft balancer bolt.

    EN-52476  Flywheel Holding Tool (1) - Install

  38. Automatic Transmission Flex Plate Bolt (2) - Tighten in sequence [8x] - Fastener Specifications
  39. EN-52476  Flywheel Holding Tool (1) - Remove
  40. Transmission - Install - Transmission Replacement (Rear Wheel Drive) , or Transmission Replacement (All Wheel Drive)
  41. Perform the crankshaft position variation learn. Crankshaft Position Variation Learn
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