Overhaul Procedure Steps

NOTE: This article lists the sequential steps necessary to overhaul the transmission.
^ For the specific step listed below, refer to that step under "Repair Instructions".
^ For the complete list of procedures, refer to "Repair Instructions".




Overhaul Procedure:


[ ] Do Not Use Air Tools
[ ] Holding Fixture Installation
[ ] Torque Converter Removal
[ ] Drain Oil
[ ] Converter Housing Removal

[ ] 2-4 Servo Cover and Assembly Removal
[ ] 2-4 Servo Disassemble (1)
[ ] 2-4 Servo Pin Length Check (1)
[ ] Speed Sensor and Case Extension Removal (2WD Applications Only)
[ ] Pan and Filter Assembly Removal

[ ] Valve Body and Wiring Harness Removal
[ ] Turbine Shaft O-Ring Removal
[ ] Transmission End Play Check (1)
[ ] Oil Pump Removal
[ ] 2-4 Band, Input Clutches, Input Gear Set Removal

[ ] Reaction Gear Set Removal
[ ] Output Shaft,Reaction Gear, Low/Rev Clutch Removal
[ ] Inner Manual Linkage Removal
[ ] Low and Reverse Clutch Piston Removal
[ ] Case Assembly Inspection

[ ] Retainer and Ball Assembly Leak Check
[ ] Third Accumulator Retainer and Ball Replacement
[ ] Case Bushing
[ ] Manual Shaft Seal Installation
[ ] Low and Reverse Clutch Piston Installation

[ ] Inner Manual Linkage Installation
[ ] Reaction Gear and Carrier Inspection
[ ] Reaction Gear and Carrier Installation
[ ] Low and Reverse Clutch Spacer Plate Selection
[ ] Low and Reverse Clutch Plates Installation

[ ] Low and Reverse Clutch Support Disassemble
[ ] Low and Reverse Clutch Support Installation
[ ] Reaction Sun Gear and Shell Installation
[ ] Reaction Carrier Shaft Replacement
[ ] Input Internal Gear, Reaction Shaft Installation

[ ] Internal Transmission Speed Sensor Rotor Replace
[ ] Output Shaft Installation
[ ] Input Carrier Inspection
[ ] Input Sun Gear Bushings Replacement
[ ] Input Carrier Inspection and Installation

[ ] Input Clutch Assembly Disassemble
[ ] Input Housing and Shaft Assembly Inspection
[ ] Input Housing and Shaft Assembly Assemble
[ ] Input Housing to Output Shaft Seal Installation
[ ] Overrun Clutch Installation

[ ] Forward Clutch Sprag Disassemble
[ ] Forward Clutch Sprag Assemble
[ ] Forward Clutch Assemble
[ ] Forward Clutch Piston Travel Check
[ ] 3-4 Clutch Assemble

[ ] 3-4 Clutch Plate Travel Check
[ ] Clutch Air Check
[ ] Turbine Shaft Seals Installation
[ ] Reverse Input Clutch Disassemble
[ ] Reverse Input Clutch Bushing Replacement

[ ] Reverse Input Clutch Assemble
[ ] Reverse Input Clutch Plate Travel Check
[ ] Reverse Input and Input Clutches Installation
[ ] 2-4 Band Assembly Installation
[ ] Oil Pump Disassemble

[ ] Oil Pump Body Disassemble
[ ] Oil Pump Rotor and Slide Measurement
[ ] Oil Pump Body Bushing Replacement
[ ] Oil Pump Body Assemble
[ ] Oil Pump Cover Disassemble

[ ] Oil Pump Stator Shaft Bushing Replacement
[ ] Oil Pump Cover Assemble
[ ] Oil Pump Cover and Body Assemble
[ ] Oil Pump Assembly Installation
[ ] Transmission End Play Check (2)
[ ] Turbine Shaft O-Ring Installation

[ ] Control Valve Body Disassemble
[ ] Control Valve Body Assemble
[ ] 3-4 Accumulator Installation
[ ] 1-2 Accumulator Disassemble
[ ] 1-2 Accumulator Assemble

[ ] 1-2 Accumulator Installation
[ ] Control Valve Body Installation
[ ] Manual Detent Spring Installation
[ ] Oil Filter Assembly Installation
[ ] Transmission Oil Pan Installation

[ ] 2-4 Servo Disassemble (2)
[ ] 2-4 Servo Pin Length Check (2)
[ ] 2-4 Servo Assembly Installation
[ ] Case Extension Bushing Replacement (2WD Applications Only)
[ ] Speed Sensor and Case Extension Installation (2WD Applications Only)

[ ] Converter Housing Installation
[ ] Torque Converter End Play Check
[ ] Torque Converter Installation
[ ] Holding Fixture Removal