GM 4T80-E gearbox, repair e-manual
About the manual
Transmission type: GM 4T80-E
In the manual you will find
- Step-by-step guide to repair various components and assemblies
- Self-care and maintenance instructions
- Gearbox design and prevention information
- Information for a trip to the service station, if self-repair is not possible
About the manual
Transmission type: GM 4T80-E
In the manual you will find
- Step-by-step guide to repair various components and assemblies
- Self-care and maintenance instructions
- Gearbox design and prevention information
- Information for a trip to the service station, if self-repair is not possible
Content
Powerflow and solenoid charts
Solenoid locations
Electronic controls description
Trouble code chart
Onboard diagnostic
Wire schematic
Case connector pin
Line pressure test
Oil passage I.D
Case cover checkball locations
Lower valve body checkball locations
Accumulator housing checkball locations
Transaxle disassembly
Component sub-assembly
Transaxle re-assembly
Input shaft end-play measurement
Final drive end-play measurement
Torque specifications
Bolt locations and identification
Air checking procedures
Special tool requirements