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Home >> Toyota Truck >> 1998 >> 4 Runner 2WD L4-2693cc 2.7L DOHC MFI >> Repair and Diagnosis >> Transmission and Drivetrain >> Automatic Transmission/Transaxle >> Service and Repair >> Disassembly and Assembly >> Component Parts Installation >> Part 2

Part 2

22. INSTALL OVERDRIVE PLANETARY GEAR UNIT WITH OVERDRIVE DIRECT CLUTCH A ONE-WAY CLUTCH



Race Diameter:




a) Coat the race with petroleum jelly and install them onto the overdrive support.





b) Install the overdrive planetary ring gear.




Bearing And Race Diameter:




c) Coat the bearing and race with petroleum jelly and install them onto the planetary ring gear.




Race Diameter:




d) Coat the race with petroleum jelly and install it onto the planetary gear.





e) Install the overdrive planetary gear with the overdrive direct clutch and one-way clutch.




Bearing And Race Diameter:




f) Coat the assembled bearing and race with petroleum jelly and install it onto the overdrive direct clutch.


23. INSTALL OIL PUMP INTO CASE




Race Diameter:




a) Coat the race with petroleum jelly and install it onto the oil pump.
b) Coat a new 0-ring with ATF and install it around the pump body.
c) Place the oil pump through the input shaft, and align the bolt holes of the pump body with the transmission case.
d) Hold the input shaft, and lightly press the oil pump body to slide the oil seal rings into the O/D direct clutch drum.

NOTICE: Do not push on the oil pump strongly, or the oil seal ring will stick to the direct clutch drum.





e) Install the 7 bolts.

Torque: 22 Nm (220 kg-cm, 16 ft. lbs.)





24. CHECK INPUT SHAFT ROTATION
Make sure the input shaft rotates smoothly.

25. INSTALL THROTTLE CABLE
a) Coat a new 0-ring with ATF and install it to the cable.





b) Install the cable to the case.





26. INDIVIDUAL PISTON OPERATION INSPECTION
Check for the sound of operation while applying compressed air into the oil hole indicated in the illustration.

HINT: When inspecting the O/D direct clutch, check with the Co accumulator piston hole closed.

If there is no noise, disassemble and check the installation condition of the parts.
(1) O/D direct clutch
(2) Direct clutch
(3) Forward clutch
(4) O/D brake
(5) Second coast brake
(6) Second brake
(7) First and reverse brake

27. INSTALL MANUAL VALVE LEVER, SHAFT AND OIL SEAL





a) Using SST, drive in 2 new oil seals.
SST 09350 - 30020 (09350 - 07110)
b) Coat the oil seal lip with MP grease.





c) Install a new spacer to the manual valve lever.
d) Install the manual valve lever shaft to the transmission case through the manual valve lever.





e) Using a hammer, drive in a new spring pin.





f) Match the manual valve lever indentation with the spacer hole and caulk them the punch.
g) Make sure the shaft rotates smoothly.

28. INSTALL PARKING LOCK PAWL AND ROD





a) Install the E-ring to the shaft.
b) Install the parking lock pawl, shaft and spring.





c) Connect the parking lock rod to the manual valve lever.





d) Install the parking lock pawl bracket and torque the 3 bolts.

Torque: 7.4 Nm (75 kg-cm, 65 inch lbs.)





e) Shift the manual valve lever to the P position, and confirm that the planetary ring gear is correctly locked up by the pawl.

29. INSTALL ACCUMULATOR SPRINGS AND PISTONS
a) Coat the new 0-rings with ATF and install them to the pistons.





b) Install the 3 springs and four accumulator pistons to the bore.

HINT: The pistons are marked in relief with either Co, Bo, C2 or B2 to differentiate between them.





c) Install the 2 springs to the Co accumulator piston.






Accumulator Spring
Truck, 4 Runner, T100:





Supra:





Previa:









30. INSTALL CHECK BALL BODY AND SPRING
31. INSTALL VALVE BODY





a) Align the groove of the manual valve to pin of the lever.





b) Connect the throttle cable to the cam.
c) Confirm the springs into the accumulator pistons are installed correctly.





d) Install the 17 bolts.

HINT: Each bolt length is indicated in the illustration.

Torque: 10 Nm (100 kg-cm, 7 ft. lbs.)

32. INSTALL SOLENOID WIRING





a) Coat a new 0-ring with ATF and install it to the grommet.
b) Install the solenoid wiring to the case and install the stopper plate.





c) Connect the connectors to the No.1, No.2 and lockup solenoids.





33. INSTALL OIL TUBES
Using a plastic hammer, install the tubes into position.

NOTICE: Be careful not to bend or damage the tubes.

34. INSTALL OIL STRAINER AND GASKETS





a) Install the 2 new gaskets in the oil strainer.





b) Install and torque the 3 bolts.

Torque: 10 Nm (100 kg-cm, 7 ft. lbs.)

c) Clamp the solenoid wire.

36. INSTALL MAGNETS IN PAN





a) Install the 3 magnets in the indications of the oil pan.

36. INSTALL OIL PAN
a) Remove any packing material and be careful not to drop oil on the contacting surfaces of the transmission case and oil pan.





b) Apply seal packing to the oil pan. Seal packing: Part No. 08826-00090, THREE BOND 1281 or equivalent





c) Install and torque the 19 bolts.

Torque: 7.4 Nm (75 kg-cm, 65 inch lbs.)


37. INSTALL SENSOR ROTOR AND KEY
SUPRA:





OTHERS:



a) Using snap ring pliers, install the snap ring.




b) Install the key on the output shaft.
c) Align the groove of the sensor rotor with the key, install the sensor rotor.

38. INSTALL SPEEDOMETER DRIVE GEAR AND BALL
SUPRA:





OTHERS:



a) Install the lock ball on the output shaft.
b) Align the groove of the drive gear with the ball, install the drive gear.

c) Using snap ring pliers, install the snap ring.
SUPRA:





OTHERS:





39. INSTALL EXTENSION HOUSING AND NEW GASKET



a) Install the oil apply tube and a new gasket to the extension housing.
b) Install the oil apply tube and a new gasket to the extension housing.

c) Apply seal packing or equivalent to the 6 bolts.
Seal packing: Part No. 08826-00070, THREE BOND 1324 or equivalent

d) Install the extension housing with a new gasket to the case.



Install and torque the 6 bolts.

HINT: The 2 lower bolts are shorter.

Torque: 36 Nm (370 kg-cm, 27 inch lbs.)

40. INSTALL TRANSMISSION HOUSING
a) Clean the threads of the bolts and case with white gasoline.
b) Apply seal packing or equivalent to the six bolts.
Seal packing: Part No. 08826-00070, THREE BOND 1324 or equivalent




c) Install and torque the 6 bolts.

Torque:
10 mm bolt 34 Nm (345 kg-cm, 25 ft. lbs.)
12 mm bolt 57 Nm (580 kg-cm, 42 ft. lbs.)

41. INSTALL NO.2 VEHICLE SPEED SENSOR





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

42. INSTALL NO.1 VEHICLE SPEED SENSOR



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

43. INSTALL UNION AND ELBOW
a) Coat the new O-rings with ATF and install them to union and elbow.



b) Install the front union.

Torque: 29 Nm (300 kg-cm, 22 ft. lbs.)

c) Install the rear union.

Torque: 29 Nm (300 kg-cm, 22 ft. lbs.)

44. SUPRA,T100
INSTALL A/T OIL TEMPERATURE SENSOR





a) Coat new 0-ring with ATF and install it to the oil temperature sensor.
b) Install the sensor.

Torque: 29 Nm (300 kg-cm, 22 ft. lbs.)

45. INSTALL PARK/NEUTRAL POSITION SWITCH



a) Install the park / neutral position switch onto the manual valve lever shaft and temporarily tighten the adjusting bolt.
b) Install the grommet and a new lock washer. Install and torque the nut.

Torque: 6.9 Nm (70 kg-cm, 61 inch lbs.)





c) Using the control shaft lever, fully turn the manual lever shaft back and return 2 notches. It is now in neutral.





d) Align the neutral basic line and the switch groove, and tighten the adjusting bolt.

Torque: 13 Nm (130 k9f-cm, 9 ft. lbs.)

e) Bend the tabs of the lock washer.

HINT: Bend at least 2 of the lock washer tabs.





46. INSTALL CONTROL SHAFT LEVER

Torque: 16 Nm (160 kg-cm, 12 ft. lbs.)

47. SUPRA, PREVIA:



INSTALL WIRE HARNESS CLAMP AND THROTTLE CABLE CLAMP
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