Overhaul Procedure Steps

NOTE: This article lists the sequential steps necessary to overhaul the transmission.
- For the complete list of procedures, refer to "Repair Instructions".

Overhaul Procedure:

[ ] Torque Converter and Oil Pump Drive Shaft Removal
[ ] Holding Fixture Installation
[ ] OSS Sensor and Cooler Fitting Removal
[ ] Fourth Servo Removal
[ ] Final Drive End Play Measurement

[ ] Case Extension and Scavenge Pipe Removal
[ ] Differential Carrier and Housing Removal
[ ] Output Shaft Removal
[ ] Final Drive Carrier, Sun and Internal Gear Removal
[ ] Bottom Pan, Gasket, and Scavenge Screens Removal

[ ] Lower Control Valve Body Assembly Removal
[ ] Input Shaft End Play Measurement
[ ] Side Cover, Gasket, and Filter Removal
[ ] Oil Pump, Upper Control Valve Assembly Removal
[ ] Case Cover Removal

[ ] Drive/Driven Sprocket and Chain Removal
[ ] Input Speed Sensor and Wiring Harness Removal
[ ] 2ND Clutch Plates and Reverse Clutch Removal
[ ] 4TH Band and 3RD Clutch/Reaction Shell Removal
[ ] Parking Pawl Removal

[ ] Forward Clutch ASM and Low Reverse Band Removal
[ ] Manual Shaft Assembly Removal
[ ] Case Inspection
[ ] Drive Sprocket Support and Seal Replacement
[ ] Forward and Coast Clutch Assembly Overhaul

[ ] Low-Reverse Band and Fretting Ring Installation
[ ] Forward and Coast Clutch Installation
[ ] Final Drive Gear and Snap Ring Installation
[ ] Forward Clutch Support Stud Installation
[ ] Parking Pawl and Pivot Pin Install

[ ] Third Clutch and Reaction Carrier Disassemble
[ ] Third Clutch and Reaction Carrier Assemble
[ ] Reaction Carrier/Shell and 3RD Clutch Installation
[ ] 4TH Band Installation
[ ] Reverse Clutch Housing and 2ND Sprag Disassemble

[ ] Reverse Clutch Housing and 2ND Sprag Assemble
[ ] Reverse Clutch Housing Installation
[ ] 2ND Clutch Plates Installation
[ ] Driven Sprocket Support Disassemble
[ ] Driven Sprocket Support Assemble

[ ] Drive Link and Sprockets Assemble
[ ] Thrust Bearings Installation
[ ] Case Cover/Turbine Shaft Seal Replacement
[ ] Case Cover Assembly Installation
[ ] Assembly End Play Measurement

[ ] Upper Control Valve Body Disassemble
[ ] Upper Control Valve Body Assemble
[ ] Upper Control Valve Assembly Installation
[ ] Pump Disassemble
[ ] Secondary Pump Disassemble

[ ] Secondary Pump Assemble
[ ] Pump Assemble
[ ] Pump Installation
[ ] Temp Sensor, TCC Solenoid and PCS Valve Assemble
[ ] Oil Filter and Side Cover Install

[ ] Lower Control Valve Body Assembly Disassemble
[ ] Lower Control Valve Body Disassemble
[ ] Lower Control Valve Body Assemble
[ ] Channel Plate Assemble
[ ] Lower Control Valve Body and TFP Switch Install

[ ] Accumulator Housing Disassemble
[ ] Accumulator Housing Assemble
[ ] Lower Controls Assembly Installation
[ ] Manual Link and Wire Harness Connection
[ ] Scavenge Screens/Seals, Bottom Pan Installation

[ ] Final Drive Carrier Inspect
[ ] Differential Carrier Overhaul
[ ] Final Drive Carrier/Differential Carrier Install
[ ] Output Shaft Installation
[ ] Scavenge Pipe Installation

[ ] Case Extension Install/Final Drive End Play Check
[ ] 4TH Servo Overhaul
[ ] OSS Sensor and Cooler Fitting Installation
[ ] Axle Seals Replacement
[ ] Torque Converter and Oil Pump Drive Shaft Install