Clutch Housing Assembly

WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Vent Assembly, Pump Outlet Cooler Fitting With O-Ring & Transmission Fluid Pump Outlet Pipe Fitting

Courtesy of GENERAL MOTORS COMPANY

Install the transmission fluid pump outlet pipe fitting (3) and tighten to 27 N.m (20 lb ft).
Install the pump outlet cooler fitting (2), and tighten to 18 N.m (13 lb ft).
Install the vent assembly (1).

Fig 2: Transmission Fluid Pump Spring Retaining Plug, Spring & Check Ball

Courtesy of GENERAL MOTORS COMPANY

Install the transmission fluid pump check ball (3).
Install the transmission fluid pump spring (2).
Install the transmission fluid pump spring retaining plug (1). Tighten the plug to 27 N.m (20 lb ft).

Fig 3: Oil Pump, Oil Pump Cover Assembly And Retainer Ring

Courtesy of GENERAL MOTORS COMPANY

NOTE:

Install a NEW pump.
The pump needs to be coated and filled with transmission fluid before installation. Refer to Adhesives, Fluids, Lubricants, and Sealers (MG9) for the correct fluid.

Install the oil pump (3).
Install the oil pump cover assembly (2).
Install the retainer ring (1).

Fig 4: Installing 1st/2nd Speed Shift Shaft Bearing

Courtesy of GENERAL MOTORS COMPANY

CAUTION:

If the 1st/2nd speed shift shaft bearing is installed incorrectly it will interfere with the inner shift rail seal causing a leak.

Install the 1st/2nd speed shift shaft bearing flush with the clutch housing, using the J 36190 driver handle (1) with the J 44384 bearing installer (2).

Fig 5: Installing 3rd/4th Speed Shift Shaft Bushing

Courtesy of GENERAL MOTORS COMPANY

Install the 3rd/4th speed shift shaft bushing flush with the clutch housing, using the J 36190 driver handle (1) with the J 39439-1 bushing removal/installer (2).

Fig 6: Installing Input Shaft Seal

Courtesy of GENERAL MOTORS COMPANY

Install the input shaft seal, using the J 39433 input installer.

Fig 7: Countershaft Bearing Race & Shim

Courtesy of GENERAL MOTORS COMPANY

NOTE:

One or more shims may be used.

Install one or more countershaft bearing shims (2) and the bearing race (1). Refer to Input Shaft, Mainshaft and Countershaft in Shimming Procedures (MG9) .

Fig 8: Input Shaft Bearing Race & Shim

Courtesy of GENERAL MOTORS COMPANY

Install one or more input shaft bearing shims (2) and the bearing race (1). Refer to Input Shaft, Mainshaft and Countershaft in Shimming Procedures (MG9) .