Part 1

COMPONENT PARTS REMOVAL

Components

External Components And Valve Body:

Internal Components:

Transmission Disassembly





1. REMOVE CONTROL SHAFT LEVER
2. REMOVE PARK/NEUTRAL POSITION SWITCH
a) Unstake the lock washer.





b) Remove the nut and bolt.





c) Remove the park/neutral position switch.

3. REMOVE OIL TEMPERATURE SENSOR





a) Remove the oil temperature sensor.
b) Remove the O-ring from the sensor.

4. REMOVE UNIONS





a) Remove the 2 unions.
b) Remove the 0-ring from both unions.

5. REMOVE NO.1 VEHICLE SPEED SENSOR





a) Remove the No.1 vehicle speed sensor.
b) Remove the 0-ring from the sensor.

6. REMOVE NO.2 VEHICLE SPEED SENSOR





a) Remove the No.2 vehicle speed sensor.
b) Remove the 0-ring from the sensor.

7. REMOVE O/D DIRECT CLUTCH SPEED SENSOR





a) Remove the O/D direct clutch speed sensor.
b) Remove the 0-ring from the sensor.

8. REMOVE TRANSMISSION HOUSING





a) Remove the 6 bolts.
b) Remove the transmission housing.

9. REMOVE TRANSMISSION OUTPUT FLANGE





a) Using a hammer and a chisel, loosen the staked of the nut.

HINT: Shift the manual valve lever to the P position.





b) Using SST, remove the nut.
SST 09060-20100





c) Remove the output flange and 2 washers.





d) Remove the oil seal from the output flange.

10. REMOVE EXTENSION HOUSING





a) Remove the 6 bolts.
b) Using a brass bar and a hammer, remove the extension housing.





11. REMOVE SPEEDOMETER DRIVE GEAR AND SENSOR ROTOR
Remove the speedometer drive gear and sensor rotor from the output shaft.





12. INSTALL TRANSMISSION CASE
Install the transmission case on the overhaul attachment.

13. REMOVE OIL PAN

NOTICE: Do not turn the transmission over as this will contaminate the valve body with any foreign matter at the bottom of the pan.

a) Remove the 19 bolts.





b) Insert the blade of SST between the transmission case and oil pan, cut off applied sealer.
SST 09032-00100

NOTICE: Be careful not to damage the oil pan flange.





14. EXAMINE PARTICLES IN PAN
Remove the magnets and use them to collect steel particles.
Carefully lock at the foreign matter and particles in the pan and on the magnets to anticipate the type of wear you will find in the transmission:
- Steel (magnetic): bearing, gear and clutch plate wear
- Brass (nonmagnetic): bushing wear

15. REMOVE OIL STRAINER
a) Turn over the transmission.





b) Remove the 3 bolts holding the oil strainer to the valve body.

16. REMOVE SOLENOID WIRING





a) Remove the 2 bolts and the clamp.





b) Disconnect the 5 connectors from the solenoids.





c) Remove the stopper plate from the case.
d) Pull the wiring out of the transmission case.
e) Remove the 0-ring from the grommet.

17. REMOVE VALVE BODY





a) Remove the 20 bolts.
b) Remove the valve body.





18. REMOVE CHECK BALL BODY
Remove the check ball body and spring.

19. REMOVE ACCUMULATOR SPRINGS AND PISTONS





a) Applying compressed air to the oil hole, remove the B2 and C2 accumulator pistons and 3 springs.
b) Remove the 0-rings from each piston.





c) Applying Compressed air to the oil hole, remove the B. accumulator piston and spring.
d) Remove the 0-rings from the piston.

NOTICE: Take care as the C. accumulator piston may jump out.





e) Applying compressed air to the oil hole, remove the C accumulator piston and spring.

HINT: The Co accumulator piston comes in 2 parts, so if only the top part is removed, after removing the spring reapply compressed air.

f) Remove the 0-ring from the piston.

20. REMOVE PARKING LOCK ROD AND PAWL





a) Remove the parking lock pawl bracket.





b) Disconnect the parking lock rod from the manual valve lever.





c) Pull the parking lock pawl shaft out from the front side, then remove the pawl and spring.
d) Remove the E-ring from the shaft.

21. REMOVE MANUAL VALVE LEVER SHAFT





a) Using a hammer and a chisel, cut off the spacer and remove it from the shaft.





b) Using a pin punch, drive out the spring pin.

HINT: Slowly drive out the spring pin so it does not fall into the transmission case.

c) Pull the manual valve lever shaft out through the case and remove the manual valve lever.





d) Using a screwdriver, remove the oil seal.

22. REMOVE OIL PUMP





a) Remove the 7 bolts holding the oil pump to the transmission case.





b) Using SST, remove the oil pump.
SST 09350-30020 (09350-07020)





c) Remove the race from the oil pump.
d) Remove the 0-ring from the oil pump.