Nag1 Automatic Transmission (Service Information)

• Automatic - Nag1 Service Information
  • Description
    • Notes
    • Transmission Identification
    • Transmission Gear Ratios
    • Transmission Gear Ratios - SRT
    • Transmission Housing
    • Mechanical Section
    • ELECTROHYDRAULIC Control Unit
    • Shift Groups
  • Operation
    • Notes
    • Emergency Running Function
    • Clutch Application
    • First Gear POWERFLOW
      • Notes
      • Front Planetary Gear Set
      • Rear Planetary Gear Set
      • Center Planetary Gear Set
    • Second Gear POWERFLOW
      • Notes
      • Front Planetary Gear Set
      • Rear Planetary Gear Set
      • Center Planetary Gear Set
    • Third Gear POWERFLOW
      • Notes
      • Front Planetary Gear Set
      • Rear Planetary Gear Set
      • Center Planetary Gear Set
    • Fourth Gear POWERFLOW
      • Notes
      • Front Planetary Gear Set
      • Rear Planetary Gear Set
      • Center Planetary Gear Set
    • Fifth Gear POWERFLOW
      • Notes
      • Front Planetary Gear Set
      • Rear Planetary Gear Set
      • Center Planetary Gear Set
    • Reverse Gear POWERFLOW
      • Notes
      • Front Planetary Gear Set
      • Rear Planetary Gear Set
      • Center Planetary Gear Set
    • Reverse Gear POWERFLOW - Limp In
      • Notes
      • Front Planetary Gear Set
      • Rear Planetary Gear Set
      • Center Planetary Gear Set
    • Shift Groups/ Shift Sequence
      • 1-2 Shift - First Gear Engaged
      • Shift Phase - 1-2 Shift Phase 1
      • Shift Phase - 1-2 Shift Phase 2
      • Second Gear Engaged
      • Shift Phase - 2-1 Shift Phase 1
      • Shift Phase - 2-1 Shift Phase 2
      • 2-1 Shift - First Gear Engaged
      • Gear Shift N to D (1st gear) - Engine Started
      • Activation Sequence
      • First Gear Engaged
  • Diagnosis And Testing
    • Automatic Transmission
    • Preliminary Checks
      • Notes
      • Vehicle Is Drivable
      • Vehicle Is Disabled
    • Road Testing
  • Standard Procedure
    • Standard Procedure - Aluminum Thread Repair
  • Removal
  • Disassembly
  • Assembly
  • Installation
  • Schematics And Diagrams
  • Specifications
  • Special Tools
    • Special Tools - Automatic Transmission - Nag1
• Fluid And Filter
  • Description
  • Operation
  • Diagnosis And Testing
    • Effects Of Incorrect Fluid Level
    • Diagnosis And Testing - Causes Of Burnt Fluid
    • Diagnosis And Testing - Fluid Contamination
  • Standard Procedure
    • Check Oil Level
    • Standard Procedure - Transmission Fill
    • Standard Procedure - Filter Change
• Speed Sensor
  • Description
  • Operation
• Shift Interlock Solenoid
  • Description
    • Overview
    • Notes
    • Upshift/Downshift Solenoid Valves
    • Modulating Pressure Control Solenoid Valve
    • Torque Converter Lockup Clutch PWM Solenoid Valve
    • Shift Pressure Control Solenoid Valve
  • Operation
    • Notes
    • Upshift/Downshift Solenoid Valves
    • Shift Pressure Control Solenoid Valve
  • Adjustments
    • Adjustments - Shift Interlock Solenoid
• Temp Sensor/Park-Neutral Switch
  • Description
    • Park/Neutral Contact
    • Description - Transmission Temperature Sensor
  • Operation
    • Park/Neutral Contact
    • Operation -Transmission Temperature Sensor
• Shift Lever Assembly
  • Description
  • Operation
    • Notes
    • Brake Transmission Shift Interlock
  • Removal
  • Installation
• Gear Shift Rod
  • Removal
  • Installation
• Mechanism-Brake Transmission Shift Interlock
  • Description
  • Operation
    • Notes
    • BTSI Override
  • Diagnosis And Testing
    • Diagnosis And Testing - Brake Transmission Shift Interlock
      • System Verification
  • Adjustments
    • Adjustments - Brake Transmission Shift Interlock
      • Notes
      • Adjustment Procedure
      • BTSI Function Check
• Unit-ELECTROHYDRAULIC Control
  • Description
    • Notes
    • Electrical Control Unit
    • Hydraulic Control Unit
      • Working Pressure (Line Pressure or Operating Pressure) (p-A)
      • Lubrication Pressure (p-Sm)
      • Shift Pressure (p-S)
      • Modulating Pressure (p-Mod)
      • Regulating Valve/Control Valve Pressure (p-RV)
      • Shift Valve Pressure (p-SV)
      • Overlap Pressure (p-U)
      • Working Pressure Regulating Valve (Operating Pressure)
      • Torque Converter Lockup Clutch Regulating Valve
      • Overlap Regulating Valve
      • Command Valve
      • Holding Pressure Shift Valve
      • Shift Pressure Shift Valve
      • Lubrication Pressure Regulating Valve
      • Shift Pressure Regulating Valve
      • Regulating Valve Pressure Regulating Valve
      • Shift Valve Pressure Regulating Valve
  • Operation
    • Electrical Control Unit
    • Hydraulic Control Unit
      • Working Pressure Regulating Valve (Line Pressure or Operating Pressure)
      • Torque Converter Lockup Clutch Regulating Valve
      • Overlap Regulating Valve
      • Command Valve
      • Shift Valve Holding Pressure
      • Shift Pressure Shift Valve
      • Lubrication Pressure Regulating Valve
      • Shift Pressure Regulating Valve
      • Regulating Valve Pressure Regulating Valve
      • Shift Valve Pressure Regulating Valve
  • Removal
  • Disassembly
  • Assembly
  • Installation
• Clutch-Freewheeling
  • Description
  • Operation
  • Disassembly
  • Assembly
• Clutches-Holding
  • Description
  • Operation
• B1-Holding Clutch
  • Disassembly
  • Assembly
• B2-Holding Clutch
  • Disassembly
  • Assembly
• Clutches-Input
  • Description
  • Operation
• K1-Input Clutch
  • Disassembly
  • Assembly
• K2-Input Clutch
  • Disassembly
  • Assembly
• K3-Input Clutch
  • Disassembly
  • Assembly
• Sensors-Input Speed
  • Description
  • Operation
• Pump-Oil
  • Description
  • Operation
  • Disassembly
  • Inspection
    • Notes
    • Side Clearance
    • Tip Clearance
  • Assembly
• Bearing-Output Shaft
  • Removal
  • Installation
• Seal-Output Shaft
  • Removal
  • Installation
• Cable-Park Lock
  • Removal
  • Installation
• GEARTRAIN-Planetary
  • Description
  • Operation
  • Disassembly
  • Assembly
• Mechanism-Shift
  • Description
  • Operation
  • Removal
  • Installation
• Solenoid
  • Description
    • Notes
    • Upshift/Downshift Solenoid Valves
    • Modulating Pressure Control Solenoid Valve
    • Torque Converter Lockup Clutch PWM Solenoid Valve
    • Shift Pressure Control Solenoid Valve
  • Operation
    • Notes
    • Upshift/Downshift Solenoid Valves
    • Modulating Pressure Control Solenoid Valve
    • Torque Converter Lockup Clutch PWM Solenoid Valve
    • Shift Pressure Control Solenoid Valve
• Contact-Temperature Sensor/Park-Neutral
  • Description
    • Park/Neutral Contact
    • Transmission Temperature Sensor
  • Operation
    • Park/Neutral Contact
    • Transmission Temperature Sensor
• Converter-Torque
  • Description
    • Notes
    • Impeller
    • Turbine
    • Stator
    • Torque Converter Clutch (TCC)
  • Operation
    • Notes
    • Turbine
    • Stator
    • Torque Converter Clutch (TCC)
      • Notes
      • No EMCC
      • Partial EMCC
      • Full EMCC
      • Gradual-To-No EMCC
  • Removal
  • Installation
• Seal-Torque Converter Hub
  • Removal
  • Installation