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Home >> Chevrolet >> 2020 >> Camaro SS, 2D Coupe, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (Manual Transmission - TREMEC 6-Speed (M13 MJK Mm6 MH3)) >> Repair Instructions - On Vehicle >> Transmission Replacement (MM6 with LT1 Engine, MH3 or MJK with LT4 Engine) >> Installation Procedure

Installation Procedure

WARNING: This page is about a different variant/trim than selected.
    WARNING:

    Use care when cleaning the clutch hub. The clutch hub may have sharp edges and can cause personal injury if contact is made. Wear protective gloves to avoid personal injury.

  1. Clean the clutch hub and the input shaft from any debris and contaminates with a lint-free towel.
  2. GM2665890Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    Applying too much or the wrong type of grease on the transmission input shaft may cause damage, clutch slippage or failure. Always apply the correct type of grease. Never apply more grease than is necessary to coat the transmission input shaft with a very thin film of grease.

    Use a clean flat brush (1) to apply very light coating of multi-purpose grease to input shaft until the metal is only shiny. No visible clumps of grease are permissible regardless of size.

  3. GM2665891Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    Ensure that no grease remains on the lead surface of the transmission input shaft. Clean the lead surface of the transmission input shaft prior to the assembly of the transmission to the engine. Failure to maintain a clean surface may cause clutch slippage or failure.

    Clean the entire lead surface of the input shaft with a NEW, lint-free towel (1).

  4. Position the transmission to the engine.
  5. GM4204853Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    Refer to Fastener Caution .

    Install the three upper transmission clutch housing to engine fasteners (1, 2, 3) and tighten to 50 N.m (37 lb ft).

  6. GM4204722Courtesy of GENERAL MOTORS COMPANY

    Install the right lower transmission clutch housing to engine fastener (1) and tighten to 50 N.m (37 lb ft).

  7. GM4204065Courtesy of GENERAL MOTORS COMPANY

    Install the lower transmission clutch housing to engine fasteners (1, 2) and tighten to 50 N.m (37 lb ft).

  8. GM4204785Courtesy of GENERAL MOTORS COMPANY

    Install the left side transmission clutch housing to engine fasteners (1, 2) and tighten to 50 N.m (37 lb ft).

  9. GM4921039Courtesy of GENERAL MOTORS COMPANY

    Connect the wiring harness retainers (1) to the transmission clutch housing to engine fasteners.

  10. Connect the transmission control to the transmission. Transmission Control Replacement (MH3, MJK, MM6) 
  11. Tilt engine and transmission up and tighten all cradle bolts. Drivetrain and Front Suspension Cradle Replacement (LT1, LT4)
  12. GM4182599Courtesy of GENERAL MOTORS COMPANY

    Install the left and right side rear front brake rotor cooling duct (1). Front Brake Rotor Cooling Duct Replacement

  13. Install the front wheel house liners. Front Wheelhouse Liner Replacement , or Front Wheelhouse Liner Replacement (ZL1)
  14. Connect the intermediate steering shaft to the mid intermediate steering shaft. Mid Intermediate Steering Shaft Replacement
  15. Install the transmission mount. Transmission Rear Mount Replacement (MH3, MJK, MM6 Transmission) 
  16. GM4163092Courtesy of GENERAL MOTORS COMPANY

    Connect the lower slave cylinder hose (2) to the slave cylinder.

  17. Install the hydraulic clutch hose/pipe retaining clip (1) to the clutch slave cylinder.
  18. GM4203359Courtesy of GENERAL MOTORS COMPANY

    Connect the following electrical connectors:

    • Shift Fork Position Sensor (1)
    • Vehicle Speed Sensor (2)
  19. Connect the wiring harness clips (3) to the transmission.
  20. GM4203384Courtesy of GENERAL MOTORS COMPANY

    Connect the oil cooler line clip (1) to the transmission.

  21. GM4203412Courtesy of GENERAL MOTORS COMPANY

    Connect the following electrical connectors:

    • Oxygen Sensor (1)
    • Fluid Temperature Sensor (2)
    • Skip Shift Solenoid (3)
    • Reverse Lockout Solenoid (4)
  22. GM4203486Courtesy of GENERAL MOTORS COMPANY

    Connect the cooler pipe retainer (2).

  23. Connect the cooler pipe (3) to the transmission.
  24. Install the retaining clip (1).
  25. GM4203668Courtesy of GENERAL MOTORS COMPANY

    Connect the cooler pipe (2) to the transmission.

  26. Install the retaining clip (1).
  27. Bleed to hydraulic clutch system. Hydraulic Clutch System Bleeding
  28. Check the transmission fluid and fill as necessary. Transmission Fluid Level Inspection (MH3, MJK, MM6) 
  29. GM4093174Courtesy of GENERAL MOTORS COMPANY

    Install the catalytic converter brace bracket. Catalytic Converter Brace Bracket Replacement (LT1, LT4)

  30. GM4010661Courtesy of GENERAL MOTORS COMPANY

    Install the front cradle shear plate (3). Front Cradle Shear Plate Replacement