On-Vehicle Repair

1. Remove the 20 bolts.
2. Remove the oil pan gasket.
   Fig 1: Removing Oil Pan Gasket

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Remove the magnets and use them to collect steel particles. Carefully look 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 (non-magnetic)...bushing wear

Fig 2: Examine Particles In Pan

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Remove the 4 bolts, the oil strainer and the O-ring.

Fig 3: Removing Oil Strainer & O-Ring

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Disconnect the 7 solenoid connectors.
2. Remove 2 bolts and the 2 temperature sensors clamp from the valve body.
3. Disconnect the 2 temperature sensor from the valve body

1. Remove the 19 bolts and the valve body.
2. Remove the 3 drum seal gaskets.
   Fig 5: Removing Valve Body

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Remove the 2 bolts and the shift solenoid valve SR.
2. Remove the 3 bolts and the shift solenoid valve S1 and S2.
3. Remove the 2 bolts, 2 solenoid lock plates and the 4 straight pins.
4. Remove the shift solenoid SL2 and the shift solenoid valve SLU.
5. Remove the shift solenoid SL1 and the shift solenoid valve SLT.
6. Remove the O-ring from the solenoid valve S2.

1. Install a new O-ring to shift solenoid valve S2.
2. Install the shift solenoid SL1 and the shift solenoid valve SLT.
3. Install the shift solenoid SL2 and the shift solenoid valve SLU.
4. Install the 4 straight pins and the 2 solenoid lock plates with the 2 bolts.

   Torque: 6.4 N.m (65 kgf.cm, 57 in.lbf) 

5. Install the shift solenoid valve S1 and S2 with the 2 bolts.

   Torque: 10 N.m (102 kgf.cm, 7 ft.lbf) 

6. Install the shift solenoid valve SR with the 2 bolts.

   Torque: 6.4 N.m (65 kgf.cm, 5.7 ft.lbf) 

   Fig 6: Installing Shift Solenoid Valve

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

HINT:

Align the groove of the manual valve with the pin of the lever.

1. Install the 3 new drum seal gaskets to the transmission case.
   Fig 7: Aligning Groove Of Manual Valve With Pin Of Lever

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Install the 19 bolts and the valve body.

   Torque: 

   Bolt A, B: 11 N.m (110 kgf.cm, 8 ft.lbf) 

   Bolt length: 

   Bolt A: 25 mm (0.98 in.) 

   Bolt B: 36 mm (1.42 in.) 

   Fig 8: Installing Bolts

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Connect the 2 temperature sensors to the valve body, and install the 2 temperature sensors clamp with the 2 bolts.

   Torque: 

   A: 11 N.m (112 kgf.cm, 8 ft.lbf) 

   B: 10 N.m (100 kgf.cm, 7 ft.lbf) 

   Bolt length: 

   Bolt A: 36 mm (1.42 in.) 

   Bolt B: 12 mm (0.47 in.) 

   Sensor wire harness: 

   SENSOR WIRE HARNESS
   
   

   Wire harness	Color
   for linear control	Orange
   for oil temp warning lamp	Blue

   Fig 9: Connecting Temperature Sensors

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Install a new O-ring.
2. Install the oil strainer with the 4 bolts.

   Torque: 10 N.m (100 kgf.cm, 7 ft.lbf) 

   Fig 10: Installing Oil Strainer

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

HINT:

Remove any packing material, and be careful not to spill oil on the contacting surfaces of the transmission case and the oil pan.

1. Install a new gasket and oil pan.
2. Install the 20 bolts and oil pan.

   Torque: 4.4 N.m (45 kgf.cm, 39 in.lbf) 

   Fig 11: Installing Oil Pan

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Install a new gasket and a drain plug.

   Torque: 20 N.m (204 kgf.cm, 15 ft.lbf) 

2. Remove the refill plug.
3. Fill new fluid through the refill hole (See PRE-CHECK ).