Section 134 (Automatic Transmission - 6L50/6L80/6L90 - Introduction (2 Of 2))
WARNING: This page is about a different car, the 2007 GMC Yukon XL, 2007 GMC Yukon, 2007 Cadillac Escalade EXT, 2007 Cadillac Escalade ESV, and 2007 Cadillac Escalade. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Schematic and Routing Diagrams
- Component Locator
- Automatic Transmission Electronic Component Views
- Disassembled Views (6L80)
- Component Location
- Bushing, Bearing & Washer Locations
- Seal Locations
- Ball Check Valve Locations
- Automatic Transmission Inline 16-Way Connector End View
- Automatic Transmission Internal Connector End Views
- Automatic Transmission Related Connector End Views
- Diagnostic Information and Procedures
- Repair Instructions
- Repair Instructions - On Vehicle
- Filler Tube and Seal Replacement
- Automatic Transmission Range Selector Lever Cable Adjustment
- Automatic Transmission Range Selector Lever Cable Replacement
- Automatic Transmission Range Selector Lever Cable Bracket Replacement
- Automatic Transmission Range Selector Lever Replacement
- Transmission Fluid Auxiliary Cooler Replacement
- Transmission Fluid Cooler Hose/Pipe Quick-Connect Fitting Replacement
- Transmission Fluid Cooler Hose/Pipe Replacement
- Transmission Heat Shield Replacement
- Automatic Transmission Fluid Pressure Test Hole Plug Replacement
- Automatic Transmission Electrical Connector Passage Sleeve Replacement
- Automatic Transmission Fluid, Fluid Pan and/or Filter Replacement
- Transmission Mount Inspection
- Transmission Mount Replacement (2WD)
- Transmission Mount Replacement (4WD)
- Extension Housing and Seal Replacement
- Transmission Output Shaft Seal Replacement
- Manual Shift Shaft and Seal Replacement
- Manual Shift Detent Lever and Park Pawl Actuator Replacement
- Manual Shift Shaft Position Switch Replacement
- Control Solenoid Valve and Transmission Control Module Assembly Replacement
- Control Valve Lower Body and Upper Body Replacement
- Input and Output Speed Sensor Replacement
- Transmission Replacement
- Repair Instructions - Off Vehicle
- Torque Converter Replacement
- Transmission Converter Cover Replacement
- Torque Converter Fluid Seal Replacement
- Torque Converter Removal and Holding Fixture Installation
- Case Extension Assembly Removal
- Fluid Pan, Fluid Filter and Electrical Connector Passage Sleeve Removal
- Control Valve Body Assembly Removal
- Torque Converter Housing with Fluid Pump Removal
- 1-2-3-4 and 3-5 Reverse Clutch Assembly and 4-5-6 Clutch Assembly Removal
- Center Support, Output Carrier and Output Shaft Removal
- Manual Shift Shaft and Parking System Components Overhaul (6L80/6L90)
- Manual Shift Shaft Seal Replacement
- Output Shaft Seal Replacement (AWD Models Only)
- Case Inspection
- Output Shaft Disassemble
- Output Shaft Assemble
- Output Carrier Assembly Overhaul (6L80)
- Output Carrier to Output Shaft Assemble (6L80/6L90)
- 2-6 Clutch Overhaul (6L80)
- Low and Reverse Clutch Overhaul (6L80)
- 4-5-6 Clutch Dampener Overhaul
- 4-5-6 Clutch Overhaul (6L80)
- 4-5-6 Clutch Backing Plate Retaining Ring Measurement
- 1-2-3-4 and 3-5 Reverse Clutch Overhaul (6L80)
- 1-2-3-4 and 3-5 Reverse Clutch Plates Removal
- 1-2-3-4 Clutch Piston Removal
- 3-5 Reverse Clutch Piston Removal
- 1-2-3-4 and 3-5 Reverse Clutch Piston Seals Replacement
- 3-5 Reverse Clutch Piston Installation
- 1-2-3-4 Clutch Piston Installation
- 1-2-3-4 Clutch Plate Installation
- 3-5 and Reverse Clutch Plate Installation
- 1-2-3-4 and 3-5 Reverse Clutch Bearing Assembly Replacement
- 1-2-3-4 Clutch Backing Plate Retaining Ring Measurement
- 3-5 Reverse Clutch Backing Plate Retaining Ring Measurement
- Torque Converter Housing with Fluid Pump Disassemble
- Fluid Pump Cover Cleaning and Inspection
- Torque Converter Housing Cleaning and Inspection
- Oil Cooler Pipe Seals Replacement
- Fluid Pump Selective Measurement
- Torque Converter Housing with Fluid Pump Assemble
- Fluid Pump Cover Installation
- Control Valve Body Assembly Disassemble
- Control Valve Lower Body Assembly Cleaning and Inspection
- Control Valve Upper Body Assembly Cleaning and Inspection
- Control Valve Body Assembly Assemble
- Upper to Lower Control Valve Body Assemblies Assemble
- Filter Plate Installation
- Control Solenoid Valve Assembly Installation
- Manual Shift Shaft Position Switch Installation
- Valve Body, Control Solenoid Torque Sequence
- Control Solenoid Valve Assembly Contact Gap Inspection
- Input and Output Speed Sensor Assembly Installation
- Center Support, Output Carrier and Output Shaft Installation
- 1-2-3-4 and 3-5 Reverse Clutch Assembly and 4-5-6 Clutch Assembly Installation
- Torque Converter Housing with Fluid Pump Installation
- Case Extension Seal Replacement
- Control Valve Body Assembly Installation
- Automatic Transmission Electrical Connector Passage Sleeve Installation
- Fluid Filter and Manual Shift Detent Assembly Installation
- Transmission Fluid Pan Installation
- Case Extension Assembly Installation
- Torque Converter Installation and Holding Fixture Removal (6L80)
- Repair Instructions - On Vehicle
- Description and Operation
- Definitions and Abbreviations
- Transmission Identification Information
- Transmission General Description
- Transmission Component and System Description
- Transmission Adaptive Functions
- Transmission Indicators and Messages
- Electronic Component Description
- Automatic Transmission Inline 16-Way Connector Description
- Automatic Transmission Hydraulic Diagrams
- Park - Engine Running
- Reverse
- Neutral - Engine Running
- Drive Range, First Gear Engine Braking
- Drive Range, First Gear
- Drive Range, Second Gear
- Drive Range, Third Gear
- Drive Range, Third Gear Default
- Drive Range - Fourth Gear
- Drive Range, Fifth Gear
- Drive Range, Fifth Gear Default
- Drive Range, Sixth Gear
- Fluid Passages
- Special Tools and Equipment