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Home >> Cadillac >> 2004 >> CTS Base, 3.2 N >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Manual Transmission - TREMEC 6-Speed) >> Repair Instructions >> Transmission Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different variant/trim than selected.
    Fig 1: Removing Shift Control Knob
    GM801327Courtesy of GENERAL MOTORS CORP.
  1. Remove the shift control knob. Refer to Shift Control Knob Replacement .
  2. Fig 2: Removing Sound Insulator Foam Block From Console
    GM834525Courtesy of GENERAL MOTORS CORP.
  3. Remove the sound insulator foam block from the console.
  4. Fig 3: Removing Bolts Securing Shift Control Assembly
    GM834521Courtesy of GENERAL MOTORS CORP.
  5. Remove the bolts (2) securing the shift control assembly to the shift control adapter plate.
  6. Raise the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  7. Fig 4: View Of Exhaust System
    GM1215598Courtesy of GENERAL MOTORS CORP.
  8. Remove the exhaust system. Refer to Exhaust System Replacement (LA3, LY9) , Exhaust System Replacement (LY7) and Exhaust System Replacement (LS6) in Engine Exhaust.
  9. Drain the transmission fluid, if necessary. Refer to Transmission Fluid Replacement .
  10. Fig 5: View Of Propeller Shaft Nounting Components
    GM1236100Courtesy of GENERAL MOTORS CORP.
  11. Remove the propeller shaft (6). Refer to Propeller Shaft Replacement (Automatic Transmission) , Propeller Shaft Replacement (Manual Transmission) and Propeller Shaft Replacement (CTS-V) in Propeller Shaft.
  12. Support the transmission with a suitable jack.
  13. Fig 6: Removing Transmission Support
    GM785386Courtesy of GENERAL MOTORS CORP.
  14. Remove the transmission support. Refer to Transmission Support Replacement in Frame and Underbody.
  15. Lower the transmission assembly to gain access to the top of the transmission.
  16. Fig 7: Removing Shift Control Assembly From Transmission
    GM1426990Courtesy of GENERAL MOTORS CORP.
  17. Remove the shift control assembly from the transmission. Remove the shift control assembly from the vehicle. Refer to Shift Control Assembly Replacement .
  18. Disconnect the following electrical connectors:
    • Transmission fluid temperature (TFT) sensor
    • Backup lamp switch
    • Vehicle speed sensor (VSS)
    • Reverse lockout solenoid
    • Gear select/skip shift solenoid
  19. Fig 8: Removing Bolts Securing Transmission To Clutch Housing
    GM1426979Courtesy of GENERAL MOTORS CORP.
  20. Remove the bolts securing the transmission to the clutch housing.
  21. Carefully separate the transmission approximately 1.5 inches (3.8 CM) from the clutch housing.
  22. Fig 9: Removing Bolts Securing Concentric Slave Cylinder
    GM1426480Courtesy of GENERAL MOTORS CORP.
  23. Remove the bolts (1, 2) securing the concentric slave cylinder to the transmission. Graphic shows transmission removed for clarity. Additional clearance between the transmission and clutch housing may be achieved by continuing to separate the transmission from the clutch housing as the bolts are being removed.
  24. Fig 10: Removing Transmission
    GM1426234Courtesy of GENERAL MOTORS CORP.
  25. Remove the transmission. Ensure that the concentric slave cylinder does not bind on the input shaft during removal.