Nag1 Automatic Transmission (Service Information)

• Description
  • Automatic Transmission - Nag1
    • Notes
    • Transmission Identification
    • Transmission Gear Ratios
    • Transmission Housing
    • Mechanical Section
    • ELECTROHYDRAULIC Control Unit
    • Shift Groups
• Operation
  • Automatic Transmission - Nag1
    • 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
  • Diag And Test- General Conditions
  • Preliminary - Nag1
    • Notes
    • Vehicle Is Drivable
    • Vehicle Is Disabled
  • Road Testing - Nag1
  • Automatic Transmission - Nag1
  • Air Checking Transmission Clutch Operation
• Standard Procedure
  • Aluminum Thread Repair
• Removal
• Disassembly
• Cleaning
• Inspection
• Assembly
• Installation
• Schematics And Diagrams
  • Hydraulic Schematics - Nag1
• Specifications
  • Automatic Transmission - Nag1
• Special Tools
• Mechanism-Brake Transmission Shift Interlock
  • Description
    • Shift Interlock System
  • Operation
    • Shift Interlock System
      • Notes
      • BTSI Override
  • Diagnosis And Testing
    • Brake Transmission Shift Interlock Mechanism
      • System Verification
  • Adjustments
    • Brake Transmission Shift Interlock Mechanism
      • Notes
      • Adjustment Procedure
      • BTSI Function Check
• Unit-ELECTROHYDRAULIC Control
  • Description
    • ELECTROHYDRAULIC Unit
      • 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
    • ELECTROHYDRAULIC Unit
      • 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
    • ELECTROHYDRAULIC Unit
  • Disassembly
    • ELECTROHYDRAULIC Unit
  • Cleaning
    • ELECTROHYDRAULIC Control Unit
  • Inspection
    • Inspection
  • Assembly
    • ELECTROHYDRAULIC Unit
  • Installation
    • ELECTROHYDRAULIC Unit
• Fluid And Filter
  • Description
    • Fluid Level Control
  • Operation
    • Fluid Level Control
  • Diagnosis And Testing
    • Effects Of Incorrect Fluid Level
    • Causes Of Burnt Fluid
    • Fluid Contamination
  • Standard Procedure
    • Check Oil Level
    • Transmission Fill
    • Fluid/Filter Service
• Clutch-Freewheeling
  • Description
    • Freewheeling Clutch
  • Operation
    • Freewheeling Clutch
  • Disassembly
    • Freewheeling Clutch F2
  • Assembly
    • Freewheeling Clutch F2
• Cable-Gearshift
  • Diagnosis And Testing
    • Gearshift Cable
  • Removal
    • Gearshift Cable
  • Installation
    • Gearshift Cable
  • Adjustments
    • Gearshift Cable
• Clutches-Holding
  • Description
    • Holding Clutches
  • Operation
    • Holding Clutches
• B1-Holding Clutch
  • Disassembly
    • Holding Clutch B1
  • Assembly
    • Holding Clutch B1
• B2-Holding Clutch
  • Disassembly
    • Holding Clutch B2
  • Assembly
    • Holding Clutch B2
• Clutches-Input
  • Description
    • Input Clutches
  • Operation
    • Input Clutches
• K1-Input Clutch
  • Disassembly
    • Input Clutch K1
  • Assembly
    • Input Clutch K1
• K2-Input Clutch
  • Disassembly
    • Input Clutch K2
  • Assembly
    • Input Clutch K2
• K3-Input Clutch
  • Disassembly
    • Input Clutch K3
  • Assembly
    • Input Clutch K3
• Sensors-Input Speed
  • Description
    • Speed Sensors
  • Operation
    • Speed Sensors
      • Notes
      • Relative Speed Sensor Readings - Nag 1 Transmission
• Pump-Oil
  • Description
    • Oil Pump
  • Operation
    • Oil Pump
  • Disassembly
    • Oil Pump
  • Cleaning
    • Oil Pump
  • Inspection
    • Oil Pump
      • Notes
      • Side Clearance
      • Tip Clearance
  • Assembly
    • Oil Pump
• Bearing-Output Shaft
  • Removal
    • Output Shaft Bearing
  • Installation
    • Output Shaft Bearing
• Seal-Fill Tube
  • Removal
  • Installation
• Seal-Output Shaft
  • Removal
    • Output Shaft Seal
  • Installation
    • Output Shaft Seal
• Cable-Park Lock
  • Removal
    • Park Lock Cable
  • Installation
    • Park Lock Cable
• GEARTRAIN-Planetary
  • Description
    • Planetary GEARTRAIN
  • Operation
    • Planetary GEARTRAIN
  • Disassembly
    • Center And Rear Planetary GEARTRAIN
  • Assembly
    • Center And Rear Planetary GEARTRAIN
• Mechanism-Shift
  • Description
    • Shift Mechanism
  • Operation
    • Shift Mechanism
  • Removal
    • Shift Mechanism
  • Installation
    • Shift Mechanism
• Solenoid
  • Description
    • Solenoids
      • Notes
      • Upshift/Downshift Solenoid Valves
      • Modulating Pressure Control Solenoid Valve
      • Torque Converter Lockup Clutch PWM Solenoid Valve
      • Shift Pressure Control Solenoid Valve
  • Operation
    • Solenoids
      • 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
    • Torque Converter
      • Notes
      • Impeller
      • Turbine
      • Stator
      • Torque Converter Clutch (TCC)
  • Operation
    • Torque Converter
      • Notes
      • Turbine
      • Stator
      • Torque Converter Clutch (TCC)
      • No EMCC
      • Partial EMCC
      • Full EMCC
      • Gradual-To-No EMCC
  • Removal
    • Torque Converter
  • Installation
    • Torque Converter
• Seal-Torque Converter Hub
  • Removal
    • Torque Converter Hub Seal
  • Installation
    • Torque Converter Hub Seal
• Temp Sensor/Park-Neutral Switch
  • Description
    • Description - Park/Neutral Contact
    • Description - Transmission Temperature Sensor Contact
  • Operation
    • Operation - Park/Neutral Contact
    • Operation - Transmission Temperature Sensor Contact