PROCEDURE
INSTALL TORQUE CONVERTER ASSEMBLY
*a | Engine Assembly Surface |
*b | Drive Plate Surface |
Using a vernier caliper and straightedge, measure the dimension (A) between the automatic transmission assembly contact surface of the engine assembly*a and the torque converter assembly contact surface of the drive plate*b.
*a | Matchmark |
Align the matchmark on the automatic transmission case sub-assembly with the one on the torque converter assembly and engage the splines of the input shaft with the turbine runner splines.
Note
Install the torque converter assembly to the input shaft while keeping it horizontal.
*1 | Front Oil Pump Oil Seal |
Rotate the torque converter assembly approximately 180° and engage the splines of the stator shaft with the stator assembly.
Note
Do not damage the front oil pump oil seal.
Install the torque converter assembly to the input shaft while keeping it horizontal.
*1 | Front Oil Pump Oil Seal |
Rotate the torque converter assembly approximately 180° again, align the matchmark on the torque converter assembly with the one on the automatic transmission case sub-assembly and insert the key of the torque converter assembly into the groove of the oil pump drive gear.
Note
Do not push the torque converter assembly excessively when rotating it.
Do not damage the front oil pump oil seal.
Install the torque converter assembly to the input shaft while keeping it horizontal.
Using a vernier caliper and straightedge, measure the dimension (B) shown in the illustration and check that the dimension (B) is more than the dimension (A), which was measured in the previous step.
Standard |
---|
A + 1 mm (0.0394 in.) or more |
Note
Make sure to deduct the thickness of the straightedge.
If the automatic transmission assembly is installed to the engine assembly with the torque converter assembly not sufficiently inserted, the torque converter assembly may be damaged.
INSTALL TRANSMISSION BREATHER BRACKET
Tech Tips
It is not necessary to remove the transmission breather bracket unless it is being replaced.
Install the transmission breather bracket to the automatic transmission assembly with the bolt.
Install the clamp to the transmission breather bracket.
Connect the breather hose to the clamp.
INSTALL TRANSMISSION CONTROL CABLE BRACKET
Tech Tips
It is not necessary to remove the transmission control cable bracket unless it is being replaced.
Install the transmission control cable bracket to the automatic transmission assembly with the 2 bolts.
INSTALL WIRE HARNESS CLAMP BRACKET
Tech Tips
It is not necessary to remove the wire harness clamp brackets unless they are being replaced.
Install the 3 wire harness clamp brackets to the automatic transmission assembly with the 4 bolts.
INSTALL AUTOMATIC TRANSMISSION ASSEMBLY
*1 | Crankshaft |
*2 | Torque Converter Assembly Centerpiece |
Clutch Spline Grease |
Apply clutch spline grease to the surface of the crankshaft that contacts the torque converter assembly centerpiece.
Clutch spline grease |
---|
Toyota Genuine Clutch Spline Grease or equivalent |
Maximum grease amount |
---|
Approximately 1 g (0.0353 oz.) |
Confirm that the 2 knock pins are installed on the engine assembly and are not damaged.
While keeping the engine assembly and automatic transmission assembly horizontal, align the 2 knock pins with the holes in the automatic transmission assembly and install the 7 bolts.
Note
Do not use excessive force when installing the automatic transmission assembly.
Check that the torque converter assembly rotates.
Make sure that the wire harness or other similar items are not pinched between the contact surfaces.
Make sure that the cooling fan and fan shroud do not contact the engine assembly when tilting the automatic transmission assembly.
CONNECT WIRE HARNESS
Tilt down the automatic transmission assembly.
Note
Make sure that the cooling fan and fan shroud do not contact the engine assembly when tilting the automatic transmission assembly.
Connect the park/neutral position switch connector, transmission wire connector and 2 transmission revolution sensor connectors.
Tech Tips
Push up the lever until the claw of the transmission wire connector makes a connection sound.
Connect the 9 wire harness clamps.
INSTALL REAR ENGINE MOUNTING INSULATOR
Tech Tips
It is not necessary to remove the rear engine mounting insulator unless it is being replaced.
Install the rear engine mounting insulator to the automatic transmission assembly with the 4 bolts.
INSTALL NO. 3 FRAME CROSSMEMBER SUB-ASSEMBLY
Install the No. 3 frame crossmember to the vehicle body with the 4 bolts and 4 nuts.
Note
Install the nuts so that they face the rear of the vehicle.
Tech Tips
Hold the bolts while tightening the nuts.
Connect the No. 3 frame crossmember sub-assembly to the rear engine mounting insulator with the 4 bolts.
INSTALL MANIFOLD STAY
Install the manifold stay to the automatic transmission assembly and exhaust manifold with the 3 bolts.
INSTALL DRIVE PLATE AND TORQUE CONVERTER ASSEMBLY SETTING BOLT
Turn the crankshaft to gain access to the installation locations of the 6 drive plate and torque converter assembly setting bolts and install each bolt while holding the crankshaft pulley bolt with a wrench.
Note
Install the black colored bolt first, and then the remaining 5 silver colored bolts.
Install the No 2 oil pan cover silencer to the engine assembly.
INSTALL TRANSMISSION INSULATOR RH
Install the transmission insulator RH to the automatic transmission assembly with the 6 bolts.
CONNECT GROUND WIRE
Connect the ground wire to the automatic transmission assembly with the bolt as shown in the illustration.
Tech Tips
Make contact with the terminal stopper.
CONNECT OIL COOLER TUBE
Connect the ends of the 2 oil cooler tubes to the automatic transmission assembly by hand.
Install the 3 oil cooler tube clamps to the automatic transmission assembly and engine assembly with the 3 bolts.
Tech Tips
It is not necessary to remove the oil cooler tube clamps unless they are being replaced.
Connect the wire harness clamp to the oil cooler tube clamp.
Tech Tips
It is not necessary to remove the oil cooler tube clamp it is they are being replaced.
Connect the 2 oil cooler tubes to the 3 oil cooler tube clamps with the 3 bolts.
*a | Torque Wrench Fulcrum Length |
Using a 17 mm union nut wrench, tighten the 2 oil cooler tubes.
Tech Tips
Calculate the torque wrench reading when changing the fulcrum length of the torque wrench.
When using a union nut wrench (fulcrum length of 30 mm (1.1811 in.)) + torque wrench (fulcrum length of 180 mm (7.0866 in.)): 29.4 N*m (300 kgf*cm, 22 ft.*lbf)
CONNECT TRANSMISSION CONTROL CABLE ASSEMBLY
Turn the control shaft lever clockwise until it stops, and then return the control shaft lever counterclockwise 2 notches to N.
Move the shift lever to N, and with the cable end lightly pushed toward the rear of the vehicle, install the transmission control cable assembly to the transmission control shaft lever LH with the nut.
Tech Tips
Tighten the nut with no slack in the transmission control cable assembly.
Connect the transmission control shift cable assembly to the transmission control cable bracket with a new clip.
INSTALL FRONT EXHAUST PIPE ASSEMBLY
INSTALL STARTER ASSEMBLY
except 2.0 kW Type:
for BOSCH Type:
INSTALL PROPELLER WITH CENTER BEARING SHAFT ASSEMBLY
for TSAM Made:
for TMT Made:
for TMMIN Made:
for TMEE (AAV) Made:
ADD AUTOMATIC TRANSMISSION FLUID
CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
Note
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
INSPECT SHIFT LEVER POSITION
ADJUST AUTOMATIC TRANSMISSION FLUID
INSPECT FOR EXHAUST GAS LEAK
INSPECT FOR OIL LEAK
Start the engine. Make sure that there are no oil leaks from the areas that were worked on.
INSTALL NO. 3 ENGINE UNDER COVER SUB-ASSEMBLY
INSTALL NO. 2 ENGINE UNDER COVER
INSTALL NO. 1 ENGINE UNDER COVER ASSEMBLY
RESET MEMORY
Note
If automatic transmission parts have been replaced, refer to the Parts Replacement Compensation Table to determine if any additional operations are necessary.