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Home >> Cadillac >> 2021 >> CT4 Sport, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 114 (Manual Transmission - TREMEC 6-Speed (Mg9) - Repair Instructions - Off Vehicle) >> Repair Instructions - Off Vehicle >> Transmission Extension Assemble >> Special Tools

Special Tools

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Equivalent regional tools: Special Tools

  1. GM5893526Courtesy of GENERAL MOTORS COMPANY

    Using the DT-8092  Universal Driver Handle (2) and J-39439-3  5th Gear Puller Adapter Bolts (3), install the reverse rail bushing (1).

  2. GM5893534Courtesy of GENERAL MOTORS COMPANY

    Snap the transmission oil funnel into a NEW counter gear rear bearing.

  3. Using the DT-8092  Universal Driver Handle (2) and DT-48802  Bearing Installer (3), install the NEW counter gear rear bearing (4).
  4. NOTE:

    The plastic roller bearing cage and bearings are part of the counter gear rear bearing.

  5. Counter Gear Rear Bearing Retaining Ring (1) - Install NEW
  6. GM5893538Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    The bearing race (3) is part of the counter gear rear bearing (2). Always use a NEW counter gear rear bearing.

    Using the J-39546  Bearing Race Installer and the DT-8092  Universal Driver Handle, install the NEW counter gear rear bearing (2) and race (3).

  7. Install the NEW main shaft bearing race retainer ring (1).
  8. GM5893518Courtesy of GENERAL MOTORS COMPANY

    Using the DT-8092  Universal Driver Handle (2) and the DT-48074  Input and Output Shaft Seal Installer (3), install the NEW main shaft rear seal (1).

  9. GM5893512Courtesy of GENERAL MOTORS COMPANY

    Apply sealer to the transmission oil drain plug. Adhesives, Fluids, Lubricants, and Sealers

  10. CAUTION:

    Refer to Fastener Caution .

  11. Transmission Oil Drain Plug (1) - Install and tighten Fastener Specifications
  12. Manual Transmission Output Speed Sensor (2) - Install
  13. Manual Transmission Output Speed Sensor Bolt (3) - Install and tighten Fastener Specifications
  14. GM5893508Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Ensure the O-ring is installed onto the manual transmission reverse gear blockout solenoid housing (2).

    Manual Transmission Reverse Gear Blockout Solenoid Housing (2) - Install

  15. Manual Transmission Reverse Gear Blockout Solenoid Housing Bolt (1) - Install and tighten Fastener Specifications
  16. GM5893505Courtesy of GENERAL MOTORS COMPANY

    Reverse Idler Gear Shaft (3) - Install

  17. Reverse Idler Gear Bearing (2) - Install
  18. Reverse Idler Gear (1) - Install
  19. GM5893501Courtesy of GENERAL MOTORS COMPANY

    Reverse Idler Gear Shaft Bracket (1) - Install

  20. 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.
  21. Reverse Idler Gear Shaft Bracket Bolt (2) - Install and tighten [3x] Fastener Specifications