Overhaul - 42LE Automatic Transmission

• Application
• Identification
• Description
• Operation
  • Models Without AUTOSTICK
  • Models With AUTOSTICK
  • All Models
• Lubrication & Adjustments
• On-Vehicle Service
  • Oil Cooler Flushing
  • Oil Cooler Flow Check
• Trouble Shooting
  • Notes
  • Symptom Diagnosis
    • Buzzing Noise
    • Buzzing Noise During Transaxle Shifts
    • Delayed Engagement From Neutral To Drive
    • Delayed Engagement From Neutral To Reverse
    • Grating, Scraping Or Growling Noise
    • Hard To Fill With Fluid Oil Or Fluid Blows Out Filler Tube
    • Harsh Downshifts
    • Harsh Engagement From Neutral To Drive
    • Harsh Engagement From Neutral To Reverse
    • Harsh Lock-Up Shift
    • Harsh Upshift
    • High Shift Efforts
    • No Torque Converter Lock-Up
    • No Upshift Into Overdrive
    • Poor Shift Quality
    • Shifts Erratically
    • Transaxle Overheats
    • Vehicle Drags Or Locks
    • Vehicle Moves In Neutral
  • Operation Characteristics At Various Fluid Temperatures
    • Notes
    • Overview
    • Extreme Cold Fluid: Less Than -16°F (-26°C)
    • Cold Fluid: -12°F To Less Than 36°F (2°C)
    • Warm Fluid: 36°F To Less Than 80°F (27°C)
    • Hot Fluid: 80°F To Less Than 250°F (121°C)
    • Overheated Fluid: 250-260°F (121-127°C)
    • Super Overheated Fluid: More Than 260°F (127°C)
• Testing
  • Road Test
  • Torque Converter Stall Speed Test
  • Hydraulic Pressure Test
    • Pressure Test Preparation
    • Low-Reverse Clutch Pressure Test
    • Underdrive Clutch Pressure Test
    • Overdrive Clutch Pressure Test
    • 2-4 Clutch Pressure Test
    • Torque Converter Clutch Pressure Test
    • Reverse Clutch Pressure Test
    • Pressure Test Result Diagnosis
  • Clutch Air Pressure Test
    • Notes
    • Test Preparation
    • Overdrive Clutch
    • Reverse Clutch
    • 2-4 Clutch
    • Low-Reverse Clutch
    • Underdrive Clutch
  • Torque Converter Leak Test
  • Transaxle Case Pressure Tests
    • Notes
    • Transaxle ATF Sump Pressure Test
    • Differential Oil Sump Pressure Test
• Removal & Installation
  • Notes
  • Axle Shafts R & I
  • Input Speed Sensor R & I
    • Removal
  • Long Stub Shaft Oil Seal R & I
    • Notes
    • Removal
    • Installation
  • Short Stub Shaft Oil Seal R & I
    • Notes
    • Removal
    • Installation
  • Manual Valve Lever Position Sensor (MVLPS) R & I
    • Notes
    • Removal & Installation
  • Oil Pump Oil Seal R & I
    • Removal & Installation
  • Output Speed Sensor R & I
    • Removal & Installation
  • Solenoid Assembly R & I
    • Removal & Installation
  • Transaxle Assembly R & I
  • Transfer Shaft Oil Seals R & I
    • Notes
    • Removal
    • Installation
  • Valve Body R & I
    • Notes
    • Removal
    • Installation
• Torque Converter
  • Notes
  • Torque Converter Clutch Break-In Procedure
    • Overview
    • Break-In Procedure
• Transaxle Disassembly
  • Valve Body & Internal Components
  • Differential Assembly, Transfer Shaft & Components
    • Notes
    • Preliminary Inspection
    • Removal
• Component Disassembly & Reassembly
  • Differential Assembly
    • Disassembly
    • Reassembly
  • Input Clutch Assembly
    • Notes
    • Disassembly
    • Reassembly
    • Checking Underdrive Clutch Clearance
    • Overdrive Clutch
    • Checking Overdrive Clutch Clearance
    • Reverse Clutch
    • Checking Reverse Clutch Clearance
    • Final Assembly Of Input Clutch Assembly
  • Oil Pump
    • Disassembly & Reassembly
  • Valve Body Overhaul
    • Notes
    • Disassembly
    • Reassembly
• Transaxle Adjustments
  • Differential Bearing Rotating Torque
  • Output Shaft Bearing Preload
  • Transfer Shaft Depth
• Transaxle Reassembly
  • Differential Assembly & Transfer Shaft
    • Notes
    • Transfer Shaft
    • Differential Assembly With NEW Bearings & Components
    • Differential Assembly With Original Bearings & Components
  • Valve Body & Internal Components
  • Transfer Drive Chain & Sprockets
• Torque Specifications
• Transaxle Specifications