Automatic Transaxle - 4T65-E - Overhaul

• Specifications
  • Fastener Tightening Specifications
  • End Play Specifications
  • Transfer Case Selective Washer Specifications
  • Transmission General Specifications
  • Fluid Capacity Specifications
  • Model Build Information (MN3)
  • Model Build Information (MN7)
  • Model Build Information (M15)
  • Model Build Information (M76)
• Component Locator
  • Disassembled Views
  • Automatic Transmission Electronic Component Views
  • Component Location
  • Fluid Passages
• Repair Instructions
  • Torque Converter Assembly Removal
  • Transmission Support Fixture Assemble
  • Transfer Case Removal
  • Reverse Servo Removal
  • Forward Servo Removal
  • Pan and Filter Assembly Removal
  • Oil Filter Inspection
  • Accumulator Assembly and 2-1 Band Servo Removal
  • Control Valve Body Cover and Gaskets Disassemble
  • Wiring Harness Removal
  • Oil Pump Removal
  • Control Valve Body Assembly Removal
  • Oil Pump Drive Shaft Removal
  • Vehicle Speed Sensor (VSS) Removal
  • Output Shaft Removal
    • Tools Required
    • Removal Procedure
  • Front Differential Carrier End Play Check (FWD Only)
  • Manual Valve Link and Oil Dam Removal
  • Drive Axle Oil Seal Removal - Left
  • Case Cover Removal
    • Tools Required
    • Removal Procedure
  • Fourth Clutch Components Removal
  • Drive Link Stretch Check
  • Drive Sprocket, Driven Sprocket, and Drive Link Removal
  • Driven Sprocket Support Assembly Removal
  • Second Clutch and Input Clutch Removal
    • Tools Required:
    • Removal Procedure
  • Reverse Band Removal
  • Reverse Reaction Drum Removal
  • Case Extension Assembly Removal
  • Differential Carrier and Components Removal
  • Input and Reaction Carrier Removal
  • Reaction Sun Gear and Manual 2-1 Band Removal
  • 1-2 Support Drum and Forward Band Removal
    • Tools Required
    • Removal Procedure
  • Differential Carrier Internal Gear Removal
    • Tools Required
    • Removal Procedure
  • Manual Shift Shaft Position (Internal Mode) Switch and Parking System Components Removal
  • Case Assembly Inspection
  • Case Components Disassemble
  • Case Components Assemble
  • Torque Converter Oil Seal Removal
    • Tools Required
    • Removal Procedure
  • Drive Sprocket Support Removal
  • Drive Sprocket Support Assemble
  • Torque Converter Oil Seal Assemble
    • Tools Required
    • Assembly Procedure
  • Manual Shift Shaft Position (Internal Mode) Switch and Parking System Components Installation
  • Differential Carrier Internal Gear Assemble
    • Tools Required
    • Assembly Procedure
  • Differential Carrier Inspection (FWD Only)
  • Differential Carrier Disassemble (FWD Only)
  • Differential Carrier Assemble (FWD Only)
    • Tools Required
    • Assembly Procedure
  • Vehicle Speed Sensor (VSS) Reluctor Wheel Disassemble (FWD Only)
    • Disassembly Procedure
  • Vehicle Speed Sensor (VSS) Reluctor Wheel Assemble (FWD Only)
  • Differential Carrier Components Assemble (FWD Only)
    • Tools Required
    • Assembly Procedure
  • Case Extension Assemble (FWD Only)
  • Forward Band Assemble
  • 1-2 Support Roller Clutch Disassemble
  • 1-2 Support Roller Clutch Assemble
  • 1-2 Support Roller Clutch Functional Check
  • 1-2 Support Drum Assemble
    • Tools Required
    • Assembly Procedure
  • 2-1 Manual Band Assemble
  • Reaction Sun Gear and Drum Assemble
  • Input and Reaction Carrier Pinion End Play Check
  • Input and Reaction Carrier Assemble
    • Tools Required
    • Assembly Procedure
  • Reverse Reaction Drum Assemble
  • Input and Third Sprag Clutches Disassemble
  • Input and Third Sprag Clutches Assemble
  • Input and Third Sprag Clutches Functional Check
  • Input Clutch and Third Clutch Disassemble
  • Input Clutch Housing Assembly Inspection
  • Input Clutch Housing Ball Check Valve Disassemble
  • Input Clutch Housing Ball Check Valve Assemble
  • Input Clutch and Third Clutch Assemble
  • Input Clutch and Third Clutch Functional Air Check
  • Input Clutch Housing Oil Seal Rings Assemble
    • Tools Required
    • Assembly Procedure
  • Input Clutch Housing and Sprag Clutches Assemble
  • Input Clutch Housing End Play Check (FWD Only)
  • Input Clutch Housing End Play Check (F4WD Only)
  • Second Clutch Disassemble
    • Tools Required
    • Disassembly Procedure
  • Second Clutch Housing Assembly Inspection
  • Second Clutch Housing Ball Check Valve Disassemble
  • Second Clutch Housing Ball Check Valve Assemble
  • Second Clutch Assemble
    • Tools Required:
    • Assembly Procedure
  • Reverse Band Assemble
  • Driven Sprocket Support Components Disassemble
    • Tools Required
    • Disassembly Procedure
  • Driven Sprocket Support Components Inspection
  • Driven Sprocket Support Bearing Disassemble
  • Driven Sprocket Support Bearing Assemble
  • Driven Sprocket Support Components Assemble
    • Tools Required
    • Assembly Procedure
  • Fourth and Second Clutch Functional Air Check
  • Second, Input, Third and Sprag Clutches Assemble
    • Tools Required
    • Assembly Procedure
  • Driven Sprocket Support Assemble
    • Tools Required
    • Assembly Procedure
  • Drive Sprocket and Turbine Shaft Disassemble
  • Drive Sprocket and Turbine Shaft Assemble
  • Drive and Driven Sprocket Components Assemble
    • Tools Required
    • Assembly Procedure
  • Fourth Clutch Components Assemble
  • Case Cover Components Disassemble
  • Case Cover Components Inspection
  • Case Cover Bearing Disassemble
  • Case Cover Bearing Assemble
  • Drive Shaft Oil Seal Assemble - Left
    • Tools Required
    • Assembly Procedure
  • Case Cover Components Assemble
  • Case Cover and Gaskets Assemble
  • Manual Valve Link and Oil Dam Assemble
  • Differential Carrier End Play Check (FWD Only)
  • Drive Shaft Oil Seal Disassemble - Right (FWD Only)
  • Drive Shaft Oil Seal Assemble - Right (FWD Only)
  • Vehicle Speed Sensor (VSS) Assemble (FWD Only)
  • Control Valve Body Clean
  • Control Valve Body Inspection
  • Control Valve Body Disassemble (Without Touch Activated Power)
  • Control Valve Body Disassemble (With Touch Activated Power)
  • Control Valve Body Assemble (Without Touch Activated Power)
  • Control Valve Body Assemble (With Touch Activated Power)
  • Oil Pump Drive Shaft Assemble
  • Control Valve Body and Spacer Plate Assemble
    • Tools Required
    • Assembly Procedure
  • Oil Pump Components Disassemble
  • Oil Pump Components Assemble
  • Wiring Harness Assemble
  • Control Valve Body Cover and Gasket Assemble
    • Tools Required
    • Assembly Procedure
  • Thermo Element Adjustment
    • Tools Required
    • Adjustment Procedure
  • 2-1 Manual Band Servo Disassemble
  • 2-1 Manual Band Servo Assemble
  • Accumulator Components Disassemble
  • Accumulator Components Assemble
  • Accumulator Assembly, 2-1 Band Servo Assemble
  • Oil Pan and Filter Assemble
  • Forward Band Servo Components Disassemble
  • Forward Band Servo Assemble
  • Reverse Band Servo Components Disassemble
  • Reverse Band Servo Assemble
  • Transmission to Transfer Case End Play Check (F4WD Only)
    • Tools Required
    • Checking Procedure
  • Transfer Case Installation
    • Tools Required
    • Installation Procedure
  • Output Shaft Assemble
  • Transmission Holding Fixture Disassemble
  • Torque Converter Inspection
  • Torque Converter Assemble
    • Tools Required
    • Assembly Procedure
• Description and Operation
  • Automatic Transmission Hydraulic Diagrams
    • Park or Neutral - Engine Running (Park - Without Touch Activated Power)
      • Notes
      • Pressure Regulator Valve (313)
      • Actuator Feed Limit Valve (414)
      • Pressure Control (PC) Solenoid Valve (322)
      • Torque Signal Regulator Valve (321)
      • Line Pressure Relief Valve (324)
      • Manual Valve (404)
      • Transmission Fluid Pressure (TFP) Manual Valve Position Switch Assembly (34)
      • 1-2, 3-4 Shift Solenoid Valve (315A)
      • 2-3 Shift Solenoid Valve (315B)
      • 1-2 Shift Valve (318)
      • 2-3 Shift Valve (357)
      • 1-2, 2-3 and 3-4 Accumulator Valves (350, 344, 341)
      • 1-2, 2-3 and 3-4 Accumulator Assemblies
      • Pressure Regulator Valve (313) (Torque Converter/Cooler and Lube Circuits)
      • TCC Control Valve (335)
    • Park or Neutral - Engine Running (Park - With Touch Activated Power)
      • Notes
      • Pressure Regulator Valve (313)
      • Actuator Feed Limit Valve (414)
      • Pressure Control (PC) Solenoid Valve (322)
      • Torque Signal Regulator Valve (321)
      • Line Pressure Relief Valve (324)
      • Manual Valve (404)
      • Transmission Fluid Pressure (TFP) Manual Valve Position Switch Assembly (34)
      • 1-2, 3-4 Shift Solenoid Valve (315A)
      • 2-3 Shift Solenoid Valve (315B)
      • 1-2 Shift Valve (318)
      • 2-3 Shift Valve (357)
      • 1-2, 2-3 and 3-4 Accumulator Valves (350, 344, 341)
      • 1-2, 2-3 and 3-4 Accumulator Assemblies
      • Pressure Regulator Valve (313) (Torque Converter/Cooler and Lube Circuits)
      • TCC Control Valve (335)
    • Park or Neutral - Engine Running (Neutral-Without Touch Activated Power)
      • Notes
      • Manual Valve (404)
      • Reverse Band Assembly (615)
      • Pressure Regulator Valve (313) (Torque Converter/Cooler and Lube Circuits)
      • TCC Control Valve (335)
    • Park or Neutral - Engine Running (Neutral - With Touch Activated Power)
      • Notes
      • Manual Valve (404)
      • Reverse Band Assembly (615)
      • Pressure Regulator Valve (313) (Torque Converter/Cooler and Lube Circuits)
      • TCC Control Valve (335)
    • Reverse (Without Touch Activated Power)
      • Notes
      • Pressure Regulator Valve (313)
      • Manual Valve (404)
      • Number 5 Ball Check Valve (373)
      • Reverse Servo Assembly (39-40)
      • Reverse Band Assembly (615)
      • Input Clutch
      • Pressure Regulator Valve (313) (Torque Converter/Cooler and Lube Circuits)
      • TCC Control Valve (335)
    • Reverse (With Touch Activated Power)
      • Notes
      • Pressure Regulator Valve (313)
      • Manual Valve (404)
      • Number 5 Ball Check Valve (373)
      • Reverse Servo Assembly (39-40)
      • Reverse Band Assembly (615)
      • Input Clutch
      • Pressure Regulator Valve (313) (Torque Converter/Cooler and Lube Circuits)
      • TCC Control Valve (335)
    • Overdrive Range, First Gear (Without Touch Activated Power)
      • Notes
      • Manual Valve (404)
      • Number 6 Ball Check Valve (372)
      • Forward Servo Assembly (15-22)
      • Forward Band Assembly (688)
      • 1-2 Shift Solenoid (SS) Valve (315A)
      • 2-3 Shift Solenoid (SS) Valve (315B)
      • Input Clutch
      • 1-2 Support Roller Clutch
    • Overdrive Range, First Gear (With Touch Activated Power)
      • Notes
      • Manual Valve (404)
      • Number 6 Ball Check Valve (372)
      • Forward Servo Assembly (15-22)
      • Forward Band Assembly (688)
      • 1-2 Shift Solenoid (SS) Valve (315A)
      • 2-3 Shift Solenoid (SS) Valve (315B)
      • Input Clutch
      • 1-2 Support Roller Clutch
    • Overdrive Range, Second Gear (Without Touch Activated Power)
      • Notes
      • 1-2, 3-4 Shift Solenoid (SS) Valve (315A)
      • 1-2 Shift Valve (318)
      • Number 2 Ball Check Valve (372)
      • Second Clutch
      • Input Clutch
      • Input Sprag Clutch
      • Forward Band
      • 1-2 Support Roller Clutch
      • 1-2 Accumulator
      • 1-2 Accumulator Valve
      • TCC Control Pulse Width Modulated (PWM) Solenoid Valve
      • Torque Converter Clutch
      • Transmission Fluid Pressure (TFP) Manual Valve Position Switch
    • Overdrive Range, Second Gear (With Touch Activated Power)
      • Notes
      • 1-2, 3-4 Shift Solenoid (SS) Valve (315A)
      • 1-2 Shift Valve (318)
      • Number 2 Ball Check Valve (372)
      • Second Clutch
      • Input Clutch
      • Input Sprag Clutch
      • Forward Band
      • 1-2 Support Roller Clutch
      • 1-2 Accumulator
      • 1-2 Accumulator Valve
      • TCC Control Pulse Width Modulated (PWM) Solenoid Valve
      • Torque Converter Clutch
      • Transmission Fluid Pressure (TFP) Manual Valve Position Switch
    • Overdrive Range, Third Gear - Torque Converter Clutch (TCC) Not Applied (Without Touch Activated Power)
      • Notes
      • 2-3 Shift Solenoid (SS) Valve (315)
      • Number 9 Ball Check Valve (372)
      • Number 4 Ball Check Valve (372)
      • 2-3 Shift Valve (357)
      • Third Clutch
      • Third Roller Clutch
      • Input Clutch
      • Forward Band
      • 1-2 Support Roller Clutch
      • 2-3 Accumulator
      • 2-3 Accumulator Valve
      • Torque Converter Clutch
      • Transmission Fluid Pressure (TFP) Manual Valve Position Switch
    • Overdrive Range, Third Gear - Torque Converter Clutch (TCC) Not Applied (With Touch Activated Power)
      • Notes
      • 2-3 Shift Solenoid (SS) Valve (315)
      • Number 9 Ball Check Valve (372)
      • Number 4 Ball Check Valve (372)
      • 2-3 Shift Valve (357)
      • Third Clutch
      • Third Roller Clutch
      • Input Clutch
      • Forward Band
      • 1-2 Support Roller Clutch
      • 2-3 Accumulator
      • 2-3 Accumulator Valve
      • Torque Converter Clutch
      • Transmission Fluid Pressure (TFP) Manual Valve Position Switch
    • Overdrive Range, Fourth Gear - Torque Converter Clutch (TCC) Not Applied (Without Touch Activated Power)
      • Notes
      • 1-2, 3-4 Shift Solenoid (SS) Valve (315)
      • 1-2 Shift Valve (318)
      • 3-4 Shift Valve (362)
      • Fourth Clutch
      • Third Clutch
      • Third Roller Clutch
      • Second Clutch
      • Forward Band
      • 1-2 Support Roller Clutch
      • 3-4 Accumulator
      • 3-4 Accumulator Valve
      • Torque Converter Clutch
      • Transmission Fluid Pressure (TFP) Manual Valve Position Switch
    • Overdrive Range, Fourth Gear - Torque Converter Clutch (TCC) Not Applied (With Touch Activated Power)
      • Notes
      • 1-2, 3-4 Shift Solenoid (SS) Valve (315)
      • 1-2 Shift Valve (318)
      • 3-4 Shift Valve (362)
      • Fourth Clutch
      • Third Clutch
      • Third Roller Clutch
      • Second Clutch
      • Forward Band
      • 1-2 Support Roller Clutch
      • 3-4 Accumulator
      • 3-4 Accumulator Valve
      • Torque Converter Clutch
      • Transmission Fluid Pressure (TFP) Manual Valve Position Switch
    • Overdrive Range, Fourth Gear - Torque Converter Clutch (TCC) Applied (Without Touch Activated Power)
      • Notes
      • TCC Control (PWM) Solenoid
      • TCC Regulator Valve
      • TCC Control Valve
      • Torque Converter Clutch
      • Transmission Fluid Pressure (TFP) Manual Valve Position Switch
      • Cooler Check Valve
      • Number 1 Ball Check Valve (372)
      • Converter Clutch Blow-off Valve
    • Overdrive Range, Fourth Gear - Torque Converter Clutch (TCC) Applied (With Touch Activated Power)
      • Notes
      • TCC Control (PWM) Solenoid
      • TCC Regulator Valve
      • TCC Control Valve
      • Torque Converter Clutch
      • Transmission Fluid Pressure (TFP) Manual Valve Position Switch
      • Cooler Check Valve
      • Number 1 Ball Check Valve (372)
      • Converter Clutch Blow-off Valve
    • Overdrive Range, 4-3 Downshift - Torque Converter Clutch (TCC) Not Applied (Without Touch Activated Power)
      • Notes
      • Pressure Control (PC) Solenoid
      • Pressure Regulator Valve
      • TCC Control (PWM) Solenoid Valve
      • TCC Control Valve
      • Transmission Fluid Pressure (TFP) Manual Valve Position Switch
      • 1-2, 3-4 Shift Solenoid (SS) Valve (315)
      • 3-4 Shift Valve (362)
      • Fourth Clutch
      • 3-4 Accumulator
      • 3-4 Accumulator Valve
    • Overdrive Range, 4-3 Downshift - Torque Converter Clutch (TCC) Not Applied (With Touch Activated Power)
      • Notes
      • Pressure Control (PC) Solenoid
      • Pressure Regulator Valve
      • TCC Control (PWM) Solenoid Valve
      • TCC Control Valve
      • Transmission Fluid Pressure (TFP) Manual Valve Position Switch
      • 1-2, 3-4 Shift Solenoid (SS) Valve (315)
      • 3-4 Shift Valve (362)
      • Fourth Clutch
      • 3-4 Accumulator
      • 3-4 Accumulator Valve
    • Drive Range, Manual Third (from Overdrive Range) (Without Touch Activated Power)
      • Notes
      • Manual Valve
      • 2-3 Shift Valve (357)
      • 3-4 Shift Valve (362)
      • Number 3 Ball Check Valve (372)
      • 1-2, 3-4 Shift Solenoid (SS) Valve (315)
      • Manual Third-Second and First Gears
    • Manual Third Gear (With Touch Activated Power)
      • Notes
      • Manual Valve
      • 2-3 Shift Valve (357)
      • 3-4 Shift Valve (362)
      • Number 3 Ball Check Valve (372)
      • 1-2, 3-4 Shift Solenoid (SS) Valve (315)
      • Manual Third-Second and First Gears
    • Drive Range, Manual Second (from Drive, Manual Third) (Without Touch Activated Power)
      • Notes
      • Manual Valve (404)
      • Number 8 Ball Check Valve (372)
      • 2-3 Shift Valve (357)
      • Manual 2-1 Servo Assembly (104-115)
      • Number 4 Ball Check Valve (372)
      • 2-3 Shift Solenoid (SS) Valve (315)
      • 3-2 Manual Downshift Valve (356)
      • Pressure Control (PC) Solenoid
      • Torque Converter Clutch
    • Manual Second Gear (With Touch Activated Power)
      • Notes
      • Manual Valve (404)
      • Number 8 Ball Check Valve (372)
      • 2-3 Shift Valve (357)
      • 3-2 Manual Downshift Valve (356)
      • Manual 2-1 Servo Assembly (104-115)
      • Number 4 Ball Check Valve (372)
      • 2-3 Shift Solenoid (SS) Valve (315)
      • Pressure Control (PC) Solenoid
      • Torque Converter Clutch
    • Drive Range, Manual First (from Drive, Manual Second) (Without Touch Activated Power)
      • Notes
      • Manual Valve (404)
      • Number 7 Ball Check Valve (372)
      • 1-2 Shift Valve (318)
      • Lo Blow Off Valve (407)
      • Number 4 Ball Check Valve (372)
      • 1-2, 3-4 Shift Solenoid (SS) Valve (315)
      • Number 2 Ball Check Valve (372)
      • Pressure Regulator Valve
    • Manual First Gear (With Touch Activated Power)
      • Notes
      • Manual Valve (404)
      • Number 7 Ball Check Valve (372)
      • 1-2 Shift Valve (318)
      • Lo Blow Valve (443)
      • Number 4 Ball Check Valve (372)
      • 1-2, 3-4 Shift Solenoid (SS) Valve (315)
      • Number 2 Ball Check Valve (372)
• Special Tools and Equipment
  • Special Tools