Section 122 (Automatic Transmission - 9T45 (M3U) Or 9T50 (M3D M3H) - Repair Instructions - Off Vehicle)
WARNING: This page is about a different car, the 2020 GMC Terrain and 2020 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
- Repair Instructions - Off Vehicle
- Lift Plate and Holding Fixture Installation
- Torque Converter Removal
- Auxiliary Fluid Accumulator Removal
- Control Valve Body Cover Removal
- Control Valve Body Assembly Removal (without ETRS)
- Control Valve Body Assembly Removal (with ETRS)
- Input and Output Speed Sensor Removal
- Torque Converter Housing with Fluid Pump Assembly Removal
- Front Differential Carrier Removal
- Drive and Driven Sprocket, Drive Link, and Park Pawl Removal
- Internal Components Removal
- 3-8 Clutch Plate Removal
- 3-8 Clutch Piston Removal
- Transmission Fluid Filter Assembly Removal
- Park Release Lever and Park Pawl Actuator Removal
- Manual Shift Detent Lever with Shaft Position Switch Assembly and Park Pawl Actuator Removal
- Manual Shift Shaft Seal Removal
- Input Shaft Support Overhaul
- 3-5-Reverse and 4-5-6 Clutch Fluid Seal Ring Overhaul
- Front Wheel Drive Shaft Seal Removal - Case Side
- 4th Clutch Accumulator Piston Removal
- Transmission Case Cleaning and Inspection
- 4th Clutch Accumulator Piston Installation
- Front Wheel Drive Shaft Seal Installation - Case Side
- Park Release Lever and Park Pawl Actuator Installation
- Manual Shift Detent Lever with Shaft Position Switch Assembly and Park Pawl Actuator Installation
- Manual Shift Shaft Seal Installation
- Transmission Fluid Filter Assembly Installation
- 3-8 Clutch Piston Installation
- 3-8 Clutch Plate Installation
- Input, Reaction, and Output Carrier Disassemble
- 2-9 and 4 Clutch Hub Disassemble
- 5-7-Reverse and 6-7-8-9 Clutch Housing Disassemble
- Turbine Shaft, 3-8 and 5-7 Reverse Clutch Hub, Reaction Carrier Hub and Plates Disassemble
- Automatic Transmission Input Shaft Speed Sensor Reluctor Wheel, 3-5-Reverse Clutch Piston and Spring, and Seals Disassemble
- 6 - 7 - 8 - 9 Plate Assembly Disassemble
- 6-7-8-9 Clutch Plates, Dam, and Piston Disassemble
- 5-7-Reverse Clutch Plates Disassemble
- 5-7-Reverse and 6-7-8-9 Clutch Housing Assemble
- 5-7-Reverse Clutch Plates Assemble
- 6-7-8-9 Clutch Plates, Dam, and Piston Assemble
- 6 - 7 - 8 - 9 Plate Assembly Assemble
- Automatic Transmission Input Shaft Speed Sensor Reluctor Wheel, 3-5-Reverse Clutch Piston and Spring, and Seals Assemble
- Turbine Shaft, 3-8 and 5-7 Reverse Clutch Hub, Reaction Carrier Hub and Plates Assemble
- 2-9 and 4 Clutch Hub Assemble
- Overdrive and Reaction with Input Internal Gear Carrier Overhaul
- Input, Reaction, and Output Carrier Assemble
- 5-7-Reverse and 6-7-8-9 Clutch Housing Installation
- 2-9 Clutch Plate Installation
- 2-9 and 4 Clutch Piston Housing Disassemble
- 2-9 and 4 Clutch Piston Housing Assemble
- 2-9 and 4 Clutch Piston Housing Installation
- 1-Reverse and 1-2-3-4-5-6 Clutch Piston Housing Disassemble
- 1-Reverse and 1-2-3-4-5-6 Clutch Piston Housing Assemble
- 1-Reverse and 1-2-3-4-5-6 Clutch Piston Housing Installation
- Output Sun Gear Installation
- Drive Sprocket, Driven Sprocket, and Drive Link Cleaning and Inspection
- Drive and Driven Sprocket, Drive Link, and Park Pawl Installation
- Front Differential Carrier Cleaning and Inspection
- Front Differential Carrier Installation
- Transmission Fluid Pump, Front Differential Carrier Baffle, and Front Differential Ring Gear Removal
- Front Wheel Drive Shaft Seal Removal - Torque Converter Housing Side
- Front Differential Carrier Bearing Removal (AWD)
- Torque Converter and Differential Housing Cleaning and Inspection
- Front Differential Carrier Bearing Installation (AWD)
- Front Wheel Drive Shaft Seal Installation - Torque Converter Housing Side
- Transmission Fluid Pump Disassemble
- Transmission Fluid Pump Assemble
- Transmission Fluid Pump, Front Differential Carrier Baffle, and Front Differential Ring Gear Installation
- Torque Converter Housing with Fluid Pump Assembly Installation
- Input and Output Speed Sensor Installation
- Control Valve Body Assembly Disassemble (without ETRS)
- Control Valve Body Assembly Disassemble (with ETRS)
- Control Valve Solenoid Body Cleaning and Inspection (without ETRS)
- Control Valve Solenoid Body Cleaning and Inspection (with ETRS)
- Control Valve Body Cleaning and Inspection (without ETRS)
- Control Valve Body Cleaning and Inspection (with ETRS)
- Control Valve Body Assembly Assemble (without ETRS)
- Control Valve Body Assembly Assemble (with ETRS)
- Control Valve Body Assembly Installation (without ETRS)
- Control Valve Body Assembly Installation (with ETRS)
- Control Valve Body Cover Installation
- Auxiliary Fluid Accumulator Installation
- Torque Converter Fluid Seal Removal
- Torque Converter Fluid Seal Installation
- Torque Converter Installation
- Lift Plate and Holding Fixture Removal