Assembly Procedure
- stripped screw hole threads
- gasket and mating surfaces for burrs or nicks
- obstructions to vent and fluid passages
- cracks or warpage
- Assemble the parts in the order indicated in the following illustrations.
Item 1: Transmission Case Assembly Note
- Using the special tool, install the transmission into the bench with the converter housing facing up.
- Inspect the rear case bearing for damage. If damage to the component is indicated, install a new case.
Item 2: Manual Control Lever Seal Assembly Note
- Using the special tool, install the manual control lever shaft seal and lubricate it with petroleum jelly.
Item 3: Park Pawl Actuating Rod Assembly Note
- Install the parking lever rod.
Item 4: Manual Control Valve Inner Lever Assembly Note
- Assemble the manual valve inner lever and parking lever actuating rod as shown.
Item 5: Manual Control Lever Shaft Assembly Note
- Install the manual control lever shaft.
Item 6: Manual Control Lever Inner Nut Assembly Note
- Install the manual valve inner lever onto the manual shaft and loosely install the nut.
Item 7: Manual Control Lever Shaft Retaining Pin Assembly Note
- Install the manual control lever shaft spring pin.
- Tap the manual control lever shaft spring pin into the transmission case.
Item 8: Manual Control Lever Inner Nut Assembly Note
- Tighten the nut.
Item 9: Output Shaft Thrust Washer No. 11 Assembly Note
- Install the output shaft thrust washer (No. 11).
- Coat the output shaft thrust washer with petroleum jelly.
Item 12: Reverse Band Assembly Note
- Install the low/reverse band over the low/reverse brake drum.
Item 13: Reverse Brake Drum and Clutch Assembly Note
- Install the low/reverse brake drum.
- Rotate the low/reverse brake drum clockwise to install.
Item 14: Reverse Brake Drum Lever Assembly Note
- Install the reverse band actuating lever into the reverse band.
Item 17: Output Shaft Ring Gear Assembly Note
- Install the output shaft ring gear, hub and seal.
Item 18: Output Shaft Retaining Ring Assembly Note
- Install a new output shaft retaining ring.
Item 19: Output Shaft Sleeve Assembly Note
- Install the output shaft sleeve.
Item 22: Reverse Brake Drum Retaining Ring Assembly Note
- Install the retaining ring.
Item 26: Forward Planet Assembly Note
- Install the forward planetary assembly.
Item 35: Intermediate Servo Retaining Ring Assembly Note
- Install the intermediate servo cover seal and lubricate it with clean automatic transmission fluid.
- Using the special tool, install the retaining ring.
Item 37: Intermediate Clutch Drum Bearing No. 4 Assembly Note
- Using the special tools, measure from the top of the gauge bar to center support ledge in case at four places 90 degrees apart.
- Add the four measurements, divide by four, and record as dimension A.
- Install the special tool.
- Install the special tool and the screws using the two pump screw locations at approximately 6 and 12 o'clock positions.
- Tighten the center screw.
- Measure the distance from the top of the gauge bar to the drum bearing surface through the hole in the disc and record as dimension B. Repeat measurement 180 degrees opposite side of the special tool and record as dimension C.
- Add dimension B to C, divide by two and record as dimension D.
- Subtract A from D, and record as dimension E.
- Select bearing from the following chart, using dimension E.BEARING THICKNESS
Dimension E Service Part Number (7D014) Bearing Thickness Identification (Notches) 1.69-1.87 mm (0.066-0.074 in) XW4Z-CA 2.65-2.80 mm (0.104-0.110 in) None 1.88-2.04 mm (0.073-0.080 in) XW4X-DA 2.83-2.98 mm (0.111-0.116 in) One 2.05-2.22 mm (0.081- 0.088 in) XW4Z-EA 3.01-3.16 mm (0.118-0.124 in) Two 2.23-2.43 mm (0.088-0.096 in) XW4Z-FA 3.21-3.36 mm (0.126-0.132 in) Three - Install the selected No. 4 thrust washer on the direct clutch drum.
- Coat the thrust washer with petroleum jelly.
Item 38: Intermediate Brake Band Assembly Note
- Install the intermediate band.
Item 39: Intermediate Brake Band Anchor Strut Assembly Note
- Install the intermediate band anchor strut.
- Check to make sure that the intermediate band anchor strut is installed in the correct orientation to the case and adjustment screw.
Item 40: Intermediate Brake Band Adjusting Screw Assembly Note
- Loosely install the screw.
Item 41: Intermediate Brake Band Apply Strut Assembly Note
- Install the intermediate band apply strut.
- Check to make sure that the intermediate band apply strut is installed in the correct orientation to the case and piston rod.
Item 42: Center Support Assembly Note
- Install the center support.
Item 43: Nut and Cage Assembly Note
- Install the center support locknut and cage.
Item 44: Bolt Assembly Note
- Loosely install the screw.
Item 45: Retaining Ring Assembly Note
- Install the center support retaining ring.
- Make sure the center support retaining ring is installed with the tapered side facing up.
- Make sure the opening of the center support retaining ring is positioned correctly.
Item 49: Overdrive Servo Retaining Ring Assembly Note
- Install the overdrive servo cover seals and lubricate them with clean automatic transmission fluid.
- Using the special tools, install the retaining ring.
Item 51: Overdrive Planetary Gear Carrier Assembly Note
- Install the planetary gear overdrive carrier.
Item 53: Overdrive Brake Band Assembly Note
- Install the overdrive band.
Item 54: Overdrive Brake Band Anchor Strut Assembly Note
- Install the overdrive anchor strut.
- Check to make sure that the overdrive band anchor strut is installed in the correct orientation to the case and adjustment screw.
Item 55: Overdrive Brake Band Adjusting Screw Assembly Note
- Loosely install the screw.
Item 56: Overdrive Brake Band Apply Strut Assembly Note
- Install the overdrive apply strut.
- Check to make sure that the overdrive band apply strut is installed in the correct orientation to the case and piston rod.
Item 57: Fluid Pump Support Thrust Washer No. 1 Assembly Note
- Install the special tool.
- Install the special tool and the screws using the two pump screw locations at approximately 6 and 12 o'clock positions.
- Tighten the center screw.
- Measure the distance from the top of the gauge bar to the drum bearing surface through the hole in the disc and record as dimension A. Repeat measurement 180 degrees opposite side of the special tool and record as dimension B.
- Add dimension A to B, divide by two and record as dimension C.
- Subtract the thickness of the gauge bar 17.78 mm (0.71 in) from dimension C, and record as dimension D.
- Select the No.1 thrust bearing from the following chart using dimension D.No.1 THRUST BEARING SPECIFICATIONS
Dimension D Service Part Number (7D014) Bearing Thickness Identification (Color/ID) 38.05-38.24 mm (1.50-1.51 in) XW4Z-XA 1.70-1.75 mm (0.06 in) Brown/8 38.25-38.40 mm (1.51 in) XW4Z-NA 1.85-1.90 mm (0.07 in) Red/4 38.44-38.59 mm (1.51-1.52 in) XW4Z-RA 2.05-2.10 mm (0.08 in) Black/6 38.60-38.76 mm (1.52-1.53 in) XW4Z-YA 2.20-2.25 mm (0.09 in) Orange/9 38.77-38.97 mm (1.53 in) XW4Z-ZA 2.40-2.45 mm (0.10 in) Purple/10 - Install the selected No. 1 fluid pump input thrust washer.
- Coat the fluid pump input thrust washer with petroleum jelly.
Item 58: Fluid Pump Gasket Assembly Note
- Install the special tools into the transmission case.
- Install the pump gasket.
Items 59 and 60: Fluid Pump Assembly and Fluid Pump Screws Assembly Note
- Install the fluid pump.
- Using the special tool, align the fluid pump to the adapter plate.
- Install screws. Tighten the screws in a star pattern.
- Remove the special tools and install the two remaining screws.
Item 61: Band Adjusting Locknut Assembly Note
- Install a new locknut on the band adjustment screw.
- Using the special tool, tighten the overdrive band adjustment screw. Then back off the screw exactly (1.5) turns and hold that position.
- Tighten the overdrive band locknut.
- Hold the overdrive band adjustment screw stationary.
- Tighten the overdrive band locknut.
Item 62: Band Adjusting Locknut Assembly Note
- Install new nut on the band adjustment screw.
- Tighten the intermediate band adjustment screw. Then back off the screw exactly (1.5) turns and hold that position.
- Tighten the intermediate band locknut.
- Hold the intermediate band adjustment screw stationary.
- Tighten the intermediate band locknut.
Item 63: Bolt Assembly Note
- Tighten the center support bolt.
Items 64-67: Main Control and Screws Assembly Note
- Using the special tools, carry out the air pressure test procedure. For additional information, refer to SPECIAL TESTING PROCEDURES .
- Install the special tools into the transmission case.
- Using the special tools, install the main control valve body and loosely install the screws.
- Install the short screw.
- Install the screw with the larger head.
- Install the remaining screws.
- Remove the special tools, and loosely install the screw.
- Tighten the screws in the sequence shown.
Items 68 and 69: Manual Valve Detent Spring and Screw Assembly Note
- With the manual lever in the NEUTRAL position, install the manual valve detent spring.
Items 71-73: Solenoid Body and Screws Assembly Note
- Install the solenoid body. Tighten screws in sequence shown.
Item 75: Reverse Servo Screws Assembly Note
- Install the reverse servo. Tighten the screws in the sequence shown in two stages.
- Stage 1: Tighten screws to 5 Nm (44 lb-in).
- Stage 2: Tighten screws to 11 Nm (8 lb-ft).
Items 76 and 77: Transmission Fluid Filter and Screws Assembly Note
- Lubricate the seals and install the transmission fluid filter.
Item 78: Transmission Fluid Pan Gasket Assembly Note
- Install the transmission fluid pan and gasket.
Item 79: Transmission Fluid Pan Assembly Note
- Install the transmission fluid pan and loosely install the screws.
Item 80: Transmission Fluid Pan Screws Assembly Note
- Tighten the 16 screws in a crisscross sequence.
Items 81-84: Park Pawl and Extension Housing Gasket Assembly Note
- Install the parking pawl assembly and gasket.
- Install the parking pawl shaft.
- Install the parking pawl return spring.
- Install the parking pawl.
- Install a new gasket.
Item 87: Extension Housing Seal Assembly Note
- Using the special tool, install the extension housing seal.
Item 88: Output Shaft Flange Assembly Note
- Using the special tools, install the output shaft flange.
Items 90 and 91: Transmission Range (TR) Sensor Screws Assembly Note
- Install the digital transmission range (TR) sensor and loosely install the screws.
- Using the special tool, align the digital TR sensor and tighten the screws in an alternating sequence.
Item 92: Input Shaft Assembly Note
- Install the input shaft.
Item 93: Front Fluid Pump Seal Assembly Note
- Install a new seal onto the special tool.
- Using the special tool, install a new converter hub seal.
Item 94: Fluid Pump Assembly Note
- Using the special tool, make sure that the fluid pump gear seal ring is fully seated.
- Remove the special tool.
Item 95: Torque Converter Assembly Note
- Lubricate the converter hub with clean automatic transmission fluid.
- Using the special tools, install the torque converter by pushing and rotating.
- Lubricate the torque converter pilot hub with multipurpose grease.
Items 96 and 97: Flexplate Adapter Plate and Nuts Assembly Note
- If the vehicle is equipped and the adapter plate was removed, use the special tool to install the torque converter flexplate adapter plate assembly and the eight nuts.
- Install two torque converter flexplate adapter plate nuts.
In order to correctly install the special service tool, it must be installed using one round and one oblong hole. Using two oblong holes will cause damage to the transmission.
Item 98 and 99: Speed Sensor and Screws Assembly Note
- Using one of the speed sensor holes, fill the transmission with 8.5L (9 quarts) of automatic transmission fluid.
- Install the speed sensors.