Reassembly [08/2014 - ]: Procedure
- INSTALL COUNTER DRIVE GEAR BEARING
HINT:
Perform this procedure only when the counter drive gear bearing or transaxle case is replaced.
- INSTALL COUNTER DRIVEN GEAR REAR TAPERED ROLLER BEARING OUTER RACE
- Using SST and a hammer, install a new counter driven gear rear tapered roller bearing outer race to the transaxle case.
- SST: 09950-60010
- 09951-00630
- SST: 09950-70010
- 09951-07100
NOTE:Be sure to install the counter driven gear rear tapered roller bearing outer race so that there is no clearance between the bearing outer race and the transaxle case. If there is any clearance, the turning torque of the counter drive gear cannot be measured correctly.
- SST: 09950-60010
- Using SST and a hammer, install a new counter driven gear rear tapered roller bearing outer race to the transaxle case.
- INSTALL FRONT DIFFERENTIAL CASE REAR TAPERED ROLLER BEARING OUTER RACE
- INSTALL COUNTER DRIVEN GEAR FRONT TAPERED ROLLER BEARING OUTER RACE
- Install the shim to the transaxle housing.
- Using SST, install a new counter driven gear front tapered roller bearing outer race to the transaxle housing.
- SST: 09950-60020
- 09951-00710
- SST: 09950-70010
- 09951-07100
NOTE:Be sure to install the counter driven gear front tapered roller bearing outer race so that there is no clearance between the shim and the transaxle housing.
- SST: 09950-60020
- INSTALL FRONT DIFFERENTIAL CASE FRONT TAPERED ROLLER BEARING OUTER RACE
- Install the shim to the transaxle housing.
- Using SST and a hammer, tap in a new front differential case front tapered roller bearing outer race to the transaxle housing.
- SST: 09950-60020
- 09951-00790
- SST: 09950-70010
- 09951-07150
NOTE:Ensure that there is no clearance between the bearing and transaxle housing.
- SST: 09950-60020
- INSTALL FRONT DIFFERENTIAL CASE REAR TAPERED ROLLER BEARING INNER RACE
- Using SST and a press, install a new front differential case rear tapered roller bearing inner race to the front differential case.
- SST: 09710-30012
- 09710-04081
- SST: 09950-60010
- 09951-00480
- SST: 09950-70010
- 09951-07100
NOTE:- Do not damage the bearing cage during bearing inner race installation.
- Ensure that there is no clearance between the front differential case rear tapered roller bearing inner race and front differential case.
- SST: 09710-30012
- Using SST and a press, install a new front differential case rear tapered roller bearing inner race to the front differential case.
- INSTALL FRONT DIFFERENTIAL CASE FRONT TAPERED ROLLER BEARING INNER RACE
- Using SST and a press, install a new front differential case front tapered roller bearing inner race to the front differential case.
- SST: 09523-36010
- SST: 09950-60010
- 09951-00540
- SST: 09950-70010
- 09951-07100
NOTE:- Do not damage the bearing cage during bearing inner race installation.
- Ensure that there is no clearance between the front differential case front tapered roller bearing inner race and front differential case.
- Using SST and a press, install a new front differential case front tapered roller bearing inner race to the front differential case.
- ADJUST DIFFERENTIAL SIDE BEARING PRELOAD
- Remove packing material from the contact surfaces between the transaxle housing and transaxle case.
- Install the front differential case to the transaxle case.
- Install the transaxle housing to the transaxle case with the 20 bolts.
for Bolt A
Torque: 22.7 N*m (231 kgf*cm, 17 ft.*lbf)
for Bolt B
Torque: 30.6 N*m (312 kgf*cm, 23 ft.*lbf)
- Using SST and a torque wrench, measure the turning torque of the differential side bearing while rotating SST at 10 rpm.
- SST: 09564-33010
Turning torque
1.29 to 1.71 N*m (13.16 to 17.43 kgf*cm, 11.42 to 15.13 in.*lbf)
If the turning torque is not within the specified range, refer to the table below to select a shim so that the turning torque is within the specified range.
SHIM THICKNESS:Thickness Thickness Thickness Thickness 2.000 mm (0.0787 in.) 2.225 mm (0.0876 in.) 2.450 mm (0.0965 in.) 2.675 mm (0.105 in.) 2.025 mm (0.0797 in.) 2.250 mm (0.0886 in.) 2.475 mm (0.0974 in.) 2.700 mm (0.106 in.) 2.050 mm (0.0807 in.) 2.275 mm (0.0896 in.) 2.500 mm (0.0984 in.) 2.725 mm (0.107 in.) 2.075 mm (0.0817 in.) 2.300 mm (0.0906 in.) 2.525 mm (0.0994 in.) 2.750 mm (0.108 in.) 2.100 mm (0.0827 in.) 2.325 mm (0.0915 in.) 2.550 mm (0.100 in.) 2.775 mm (0.109 in.) 2.125 mm (0.0837 in.) 2.350 mm (0.0925 in.) 2.575 mm (0.101 in.) 2.800 mm (0.110 in.) 2.150 mm (0.0846 in.) 2.375 mm (0.0935 in.) 2.600 mm (0.102 in.) 2.825 mm (0.111 in.) 2.175 mm (0.0856 in.) 2.400 mm (0.0945 in.) 2.625 mm (0.103 in.) 2.850 mm (0.112 in.) 2.200 mm (0.0866 in.) 2.425 mm (0.0955 in.) 2.650 mm (0.104 in.) 2.875 mm (0.113 in.) - Remove the 20 bolts and the transaxle housing from the transaxle case.
- Remove the front differential case from the transaxle case.
- INSTALL COUNTER DRIVEN GEAR FRONT TAPERED ROLLER BEARING
- Using SST and a press, install a new counter driven gear front tapered roller bearing to the counter driven gear.
- SST: 09950-60010
- 09951-00490
NOTE:Be sure to install the counter driven gear front tapered roller bearing so that there is no clearance between the bearing and the counter driven gear. If there is any clearance, the turning torque of the counter drive gear cannot be measured correctly.
- SST: 09950-60010
- Using SST and a press, install a new counter driven gear front tapered roller bearing to the counter driven gear.
- INSTALL COUNTER DRIVEN GEAR REAR TAPERED ROLLER BEARING
- ADJUST COUNTER DRIVEN GEAR PRELOAD
- Install the counter driven gear and front differential case to the transaxle case.
- Install the transaxle housing to the transaxle case with the 20 bolts.
for Bolt A
Torque: 22.7 N*m (231 kgf*cm, 17 ft.*lbf)
for Bolt B
Torque: 30.6 N*m (312 kgf*cm, 23 ft.*lbf)
- Using SST and a torque wrench, measure the turning torque of the counter driven gear while rotating SST at 10 rpm.
- SST: 09564-33010
Turning torque
Differential side bearing preload + 2.85 to 6.13 N*m (29.07 to 62.50 kgf*cm, 25.23 to 54.25 in.*lbf)
If the turning torque is not within the specified range, refer to the table below to select a shim of the counter driven gear front tapered roller bearing outer race so that the turning torque is within the specified range.
SHIM THICKNESS:Thickness Thickness Thickness Thickness 2.000 mm (0.0787 in.) 2.275 mm (0.0896 in.) 2.525 mm (0.0994 in.) 2.775 mm (0.109 in.) 2.025 mm (0.0797 in.) 2.300 mm (0.0906 in.) 2.550 mm (0.100 in.) 2.800 mm (0.110 in.) 2.050 mm (0.0807 in.) 2.325 mm (0.0915 in.) 2.575 mm (0.101 in.) 2.825 mm (0.111 in.) 2.075 mm (0.0817 in.) 2.350 mm (0.0925 in.) 2.600 mm (0.102 in.) 2.850 mm (0.112 in.) 2.100 mm (0.0827 in.) 2.375 mm (0.0935 in.) 2.625 mm (0.103 in.) 2.875 mm (0.113 in.) 2.125 mm (0.0837 in.) 2.400 mm (0.0945 in.) 2.650 mm (0.104 in.) 2.900 mm (0.114 in.) 2.150 mm (0.0846 in.) 2.425 mm (0.0955 in.) 2.675 mm (0.105 in.) 2.925 mm (0.115 in.) 2.175 mm (0.0856 in.) 2.450 mm (0.0965 in.) 2.700 mm (0.106 in.) 2.950 mm (0.116 in.) 2.200 mm (0.0866 in.) 2.475 mm (0.0974 in.) 2.725 mm (0.107 in.) 2.975 mm (0.117 in.) 2.225 mm (0.0876 in.) 2.500 mm (0.0984 in.) 2.750 mm (0.108 in.) 3.000 mm (0.118 in.) 2.250 mm (0.0886 in.) - - - - Remove the 20 bolts and the transaxle housing from the transaxle case.
- Remove the counter driven gear and front differential case from the transaxle case.
- Install the counter driven gear and front differential case to the transaxle case.
- INSTALL TRANSAXLE CASE OIL SEAL LH
- Coat the lip of a new transaxle case oil seal LH with MP grease.
- Using SST and a hammer, tap in a new transaxle case oil seal LH.
- SST: 09316-1001009950-70010
- 09951-07100
Standard depth
-0.5 to 0.5 mm (-0.0197 to 0.0197 in.)
NOTE:Make sure that the transaxle oil seal LH is installed in the correct direction.
- SST: 09316-1001009950-70010
- INSTALL TRANSAXLE CASE OIL SEAL RH
- INSTALL MANUAL VALVE LEVER SHAFT OIL SEAL
- Coat the lip of a new manual valve lever shaft oil seal with a small amount of MP grease.
- Using SST and a hammer, tap in the manual valve lever shaft oil seal.
- SST: 09950-60010
- 09951-00230
- SST: 09950-70010
- 09951-07100
Oil seal tap in depth
-0.5 to 0.5 mm (-0.0197 to 0.0197 in.)
NOTE:Check that the manual valve lever shaft oil seal is installed in the correct direction.
- SST: 09950-60010
- Coat the lip of a new manual valve lever shaft oil seal with a small amount of MP grease.
- INSTALL MANUAL VALVE LEVER SHAFT SUB-ASSEMBLY
- Install the manual valve lever shaft sub-assembly to the transaxle case.NOTE:
Do not damage the manual valve lever shaft oil seal while installing the manual valve lever shaft sub-assembly to the transaxle case.
- Using needle-nose pliers, install the manual valve shaft retainer spring to the transaxle case.
- Install the manual valve lever shaft sub-assembly to the transaxle case.
- INSTALL PARKING LOCK ROD SUB-ASSEMBLY
- INSTALL MANUAL DETENT SPRING SUB-ASSEMBLY
- INSTALL NO. 3 BRAKE PISTON
- Coat 2 new O-rings with ATF and install them to the No. 3 brake piston.NOTE:
Ensure that the 2 O-rings are not twisted.
- Temporarily install the No. 3 brake piston to the transaxle.
*1 No. 3 Brake Piston - Temporarily install the pawl stopper plate to the transaxle case with the 2 bolts.
*1 No. 3 Brake Piston *2 Pawl Stopper Plate NOTE:After installing, make sure that the protrusions on the No. 3 brake piston and the grooves on the pawl stopper plate are aligned.
- Press the No. 3 brake piston into the transaxle case.NOTE:
Make sure that the lip of the No. 3 brake piston is not twisted and does not get caught in the transaxle case.
HINT:
Use the installation surface of the return spring to press the piston into the transaxle case.
- Remove the 2 bolts and pawl stopper plate from the transaxle case.
- Install the brake piston return spring to the transaxle case.
*1 No. 3 Brake Piston *2 Brake Piston Return Spring NOTE:Install the brake piston return spring as shown in the illustration.
- Place SST on the brake piston return spring and compress the brake piston return spring with a press.
*1 Snap Ring - - *a Protective Tape - - - SST: 09387-00070
NOTE:Stop the press when the brake piston return spring is flush with the snap ring groove. This prevents the brake piston return spring from being deformed.
- Using a screwdriver, install the snap ring to the transaxle case as shown in the illustration.NOTE:
- Confirm that the snap ring is correctly located in the groove of the transaxle case.
- Be sure to align the opening of the snap ring with one of the protrusions on the brake piston return spring as shown in the illustration.
- Be careful not to damage the transaxle case.
HINT:
Tape the screwdriver tip before use.
- Coat 2 new O-rings with ATF and install them to the No. 3 brake piston.
- INSTALL COUNTER DRIVE GEAR
- Using SST and a press, install a new counter drive gear bearing inner race (front side) to the counter drive gear.
- SST: 09387-00020
- Using SST, install a new counter drive gear bearing inner race (rear side) and counter drive gear to the transaxle case.
- SST: 09223-15030
- SST: 09527-17011
- SST: 09950-60020
- 09951-00810
- SST: 09950-70010
- 09951-07100
NOTE:There should not be any clearance between the counter drive gear bearing inner race (front side) and counter drive gear.
- Using SST and a press, install a new counter drive gear bearing inner race (front side) to the counter drive gear.
- INSTALL FRONT PLANETARY GEAR ASSEMBLY
- INSTALL NO. 2 BRAKE PISTON
- INSTALL 1ST AND REVERSE BRAKE RETURN SPRING SUB-ASSEMBLY
- Install the 1st and reverse brake return spring sub-assembly to the transaxle case.
*a Protective Tape - - - Place SST on the 1st and reverse brake return spring assembly and compress the 1st and reverse brake return spring sub-assembly with a press.
- SST: 09387-00060
NOTE:Stop the press when the 1st and reverse brake return spring sub-assembly is flush with the snap ring groove. This prevents the 1st and reverse brake return spring sub-assembly from being deformed.
- Using a screwdriver, install the snap ring to the transaxle case as shown in the illustration.NOTE:
- Confirm that the snap ring is correctly located in the groove of the transaxle case.
- Be sure to align the opening of the snap ring with one of the protrusions on the transaxle case as shown in the illustration.
- Be careful not to damage the transaxle case.
HINT:
Tape the screwdriver tip before use.
- Install the 1st and reverse brake return spring sub-assembly to the transaxle case.
- INSTALL NO. 2 BRAKE DISC
- Install the 4 No. 2 brake discs, 4 No. 2 brake plates, and No. 2 brake flange to the transaxle case.
*1 No. 2 Brake Flange *2 No. 2 Brake Plate *3 No. 2 Brake Disc NOTE:Make sure that the discs, plates, and flange are installed in the correct order.
- Using a screwdriver, install the snap ring to the transaxle case.
*a Protective Tape NOTE:- Confirm that the snap ring is correctly located in the groove of the transaxle case.
- Be sure to align the opening of the snap ring with one of the protrusions on the transaxle case as shown in the illustration.
- Be careful not to damage the transaxle case.
HINT:
Tape the screwdriver tip before use.
- Install the 4 No. 2 brake discs, 4 No. 2 brake plates, and No. 2 brake flange to the transaxle case.
- INSPECT CLEARANCE OF NO. 2 BRAKE
See INSPECTION [12/2012 - 08/2017] step 15 or INSPECTION [08/2017 - ] step 15
- INSTALL PLANETARY RING GEAR FLANGE
- Install the planetary ring gear flange to the planetary ring gear.
*1 Snap Ring *2 Planetary Ring Gear Flange *3 Planetary Ring Gear - Using a screwdriver, install the snap ring to the planetary ring gear.NOTE:
- Confirm that the snap ring is correctly located in the groove of the planetary ring gear.
- Be careful not to damage the planetary ring gear.
HINT:
Tape the screwdriver tip before use.
- Install the planetary ring gear flange to the planetary ring gear.
- INSTALL ONE-WAY CLUTCH ASSEMBLY
- Install the outer race retainer to the one-way clutch assembly.
*1 One-way Clutch Assembly *2 Outer Race Retainer *3 Planetary Ring Gear - Install the one-way clutch assembly to the planetary ring gear.NOTE:
Make sure that the one-way clutch assembly is positioned in the correct direction as shown in the illustration.
- Coat the thrust needle roller bearing with ATF, and install it onto the front planetary gear assembly.
*1 Thrust Needle Roller Bearing - - BEARING DIAMETER- Inside Outside Bearing 56.1 mm (2.21 in.) 81.1 mm (3.19 in.) NOTE:Be sure to install the thrust needle roller bearing properly so that the temper colored side of the race will be visible.
- Install the one-way clutch assembly with the planetary ring gear to the transaxle case.NOTE:
Make sure that there is no clearance between the retainer and the claw on the one-way clutch assembly. If there is any clearance, the spring of the retainer will be deformed.
- Using a screwdriver, install the snap ring to the transaxle case.
*a Protective Tape NOTE:- Confirm that the snap ring is correctly located in the groove of the transaxle case.
- Be sure to align the opening of the snap ring with one of the protrusions on the transaxle case as shown in the illustration.
- Be careful not to damage the transaxle case.
HINT:
Tape the screwdriver tip before use.
- Install the outer race retainer to the one-way clutch assembly.
- INSTALL PARKING LOCK PAWL
- Install the parking lock pawl to the transaxle case with the parking lock pawl shaft.
*1 Parking Lock Pawl Pin *2 Parking Lock Pawl Shaft *3 Spring *4 Parking Lock Pawl - Install the parking lock pawl pin to the transaxle case.
- Install the spring to the parking lock pawl.NOTE:
Make sure that one end of the spring is secured in the hole of the transaxle case and the other end is positioned on the parking lock pawl as shown in the illustration.
- Install the parking lock pawl to the transaxle case with the parking lock pawl shaft.
- INSTALL PARKING LOCK SLEEVE
- INSTALL PAWL STOPPER PLATE
- INSTALL TRANSMISSION CASE PLATE NO. 1
- Clean and degrease the bolt and the installation hole in the transaxle case.
- Apply adhesive to 2 or 3 threads on the ends of the bolt.
Adhesive
Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent
- Install the No. 1 transmission case plate to the transaxle case with the bolt.
Torque: 22.7 N*m (231 kgf*cm, 17 ft.*lbf)
HINT:
Tighten the bolt while part A of the No. 1 transmission case plate contacts the transaxle case as shown in the illustration.
- Clean and degrease the bolt and the installation hole in the transaxle case.
- INSTALL PAWL SHAFT CLAMP
- INSTALL COUNTER DRIVEN GEAR
- INSTALL COUNTER DRIVE GEAR NUT
- Turn the manual valve lever shaft counterclockwise to set it to the P position as shown in the illustration.
- Using SST, install a new counter drive gear nut.
- SST: 09387-00130
Torque: 120 N*m (1224 kgf*cm, 89 ft.*lbf)
- Turn the manual valve lever shaft 2 notches clockwise to set it to the N position as shown in the illustration.
- Using SST and a torque wrench, measure the turning torque of the bearing while rotating SST at 60 rpm.
- SST: 09387-00130
Turning torque
0.1 to 0.8 N*m (1 to 8 kgf*cm, 0.9 to 7.1 in.*lbf)
If the measured value is not within the specified range, gradually tighten the counter drive gear nut until the turning torque falls within the specified range.
Maximum torque
180 N*m (1835 kgf*cm, 133 ft.*lbf)
- Using a chisel and hammer, securely stake the counter drive gear nut.
- Turn the manual valve lever shaft counterclockwise to set it to the P position as shown in the illustration.
- INSTALL FRONT DIFFERENTIAL CASE
- INSTALL NO. 1 BRAKE PISTON
- INSTALL 2ND BRAKE PISTON RETURN SPRING SUB-ASSEMBLY
- INSTALL NO. 1 BRAKE DISC
- Install the 3 No. 1 brake discs, 3 No. 1 brake plates, and No. 1 brake flange to the oil pump assembly.
*1 No. 1 Brake Flange *2 No. 1 Brake Plate *3 No. 1 Brake Disc NOTE:- Make sure that the discs, plates, and flange are installed in the correct order.
- Be sure to install the flange in the correct direction.
- Place SST on the flange and compress the flange with a press.
*a Protective Tape - SST: 09387-00070
- SST: 09495-65040
NOTE:Stop the press when the brake piston return spring is flush with the snap ring groove. This prevents the brake piston return spring from being deformed.
- Using a screwdriver, install the snap ring to the oil pump assembly as shown in the illustration.NOTE:
- Confirm that the snap ring is correctly located in the groove of the oil pump assembly.
- Make sure to align the protruding part of the snap ring with the indented part (#1) of the front oil pump and gear body assembly shown in the illustration to install the snap ring.
- Be careful not to damage the oil pump assembly.
HINT:
Tape the screwdriver tip before use.
- Install the brake snap ring stopper to the oil pump assembly.NOTE:
Be sure to install the brake snap ring stopper in the correct direction.
- Using a screwdriver, install the snap ring to the oil pump assembly as shown in the illustration.NOTE:
- Confirm that the snap ring is correctly located in the groove of the oil pump assembly.
- Make sure to align the protruding part of the snap ring with the indented part (#2) of the oil pump assembly shown in the illustration to install the snap ring.
- Be careful not to damage the oil pump assembly.
HINT:
Tape the screwdriver tip before use.
- Check that the brake snap ring stopper can be turned by hand.
*1 Brake Snap Ring Stopper *2 Snap Ring *a Correctly Installed NOTE:If the brake snap ring stopper cannot be turned by hand, the brake snap ring stopper may have been installed upside down, or the snap ring may not have been completely located in the groove on the oil pump assembly. Remove and reinstall the snap ring and the brake snap ring stopper.
- Install the 3 No. 1 brake discs, 3 No. 1 brake plates, and No. 1 brake flange to the oil pump assembly.
- INSPECT CLEARANCE OF NO. 1 BRAKE
See INSPECTION [12/2012 - 08/2017] step 14 or INSPECTION [08/2017 - ] step 14
- INSTALL UNDERDRIVE PLANETARY SUN GEAR
- Coat the thrust needle roller bearing with ATF, and install it to the oil pump assembly.
*1 Underdrive Planetary Sun Gear *2 Thrust Needle Roller Bearing BEARING DIAMETER- Inside Outside Bearing 57.7 mm (2.27 in.) 75.2 mm (2.96 in.) NOTE:Be sure to install the thrust needle roller bearing properly so that the temper colored side of the race will be visible.
- Install the underdrive planetary sun gear to the oil pump assembly.
- Coat the thrust needle roller bearing with ATF, and install it to the oil pump assembly.
- INSTALL INPUT SHAFT SUB-ASSEMBLY
- Coat 3 new oil seal rings with ATF and install them to the input shaft sub-assembly.
*1 Thrust Needle Roller Race *2 Thrust Needle Roller Bearing *3 Input Shaft Sub-assembly *4 Oil Seal Ring NOTE:Do not expand the gap of the oil seal ring too much.
- Coat the thrust needle roller bearing and thrust needle roller race with ATF, and install them on the input shaft sub-assembly.BEARING AND RACE DIAMETER
- Inside Outside Bearing 29.1 mm (1.15 in.) 48.6 mm (1.91 in.) Race 30.7 mm (1.21 in.) 48.3 mm (1.90 in.) NOTE:Be sure to install the thrust needle roller bearing in the correct direction.
- Install the input shaft sub-assembly to the oil pump assembly.
- Coat 3 new oil seal rings with ATF and install them to the input shaft sub-assembly.
- INSTALL PLANETARY SUN GEAR SUB-ASSEMBLY
- Using a snap ring expander, install the snap ring to the underdrive planetary gear assembly.
*1 Planetary Sun Gear Sub-assembly *2 Underdrive Planetary Gear Assembly *3 Snap Ring - Using a snap ring expander, install the planetary sun gear sub-assembly to the underdrive planetary gear assembly with the snap ring expanded.
- Using a snap ring expander, install the snap ring to the underdrive planetary gear assembly.
- INSTALL UNDERDRIVE PLANETARY RING GEAR
HINT:
Perform this procedure only when replacement of the underdrive planetary ring gear or No. 3 brake hub is necessary.
- Install the snap ring to the underdrive planetary ring gear.
- While compressing the snap ring with a screwdriver, install the underdrive planetary ring gear to the No. 3 brake hub.
*a Protective Tape NOTE:Confirm that the snap ring is correctly located in the groove of the No. 3 brake hub.
HINT:
Tape the screwdriver tip before use.
- Install the snap ring to the underdrive planetary ring gear.
- INSTALL NO. 3 BRAKE HUB
- Coat the thrust needle roller bearing with ATF and install it on the underdrive planetary gear assembly.
*1 Thrust Needle Roller Race *2 Thrust Needle Roller Bearing BEARING AND RACE DIAMETER- Inside Outside Bearing 62.6 mm (2.47 in.) 82.4 mm (3.24 in.) Race 65.9 mm (2.59 in.) 82.3 mm (3.24 in.) NOTE:Be sure to install the thrust needle roller bearing properly so that the temper colored side of the race will be visible.
- Coat the thrust needle roller race with MP grease and install it to the No. 3 brake hub.
- Install the No. 3 brake hub to the underdrive planetary gear assembly.
- Coat the thrust needle roller bearing with ATF and install it on the underdrive planetary gear assembly.
- INSTALL UNDERDRIVE PLANETARY GEAR ASSEMBLY
- INSTALL NO. 3 BRAKE DISC
- Install the 2 No. 3 brake flanges, 3 No. 3 brake discs, and 2 No. 3 brake plates to the oil pump assembly.
*1 No. 3 Brake Flange *2 No. 3 Brake Plate *3 No. 3 Brake Disc NOTE:Make sure that the discs, plates, and flanges are installed in the correct order.
- Using a screwdriver, install the snap ring to the oil pump assembly.NOTE:
- Confirm that the snap ring is correctly located in the groove of the oil pump assembly.
- Make sure that the snap ring ends are positioned as shown in the illustration (A).
- Be careful not to damage the oil pump assembly.
HINT:
Tape the screwdriver tip before use.
- Install the 2 No. 3 brake flanges, 3 No. 3 brake discs, and 2 No. 3 brake plates to the oil pump assembly.
- INSPECT CLEARANCE OF NO. 3 BRAKE
See INSPECTION [12/2012 - 08/2017] step 16 or INSPECTION [08/2017 - ] step 16
- INSTALL OIL PUMP ASSEMBLY
- Coat a new O-ring with ATF and install it to the transaxle case.
*1 Thrust Needle Roller Bearing *2 O-ring - Coat the thrust needle roller bearing with ATF.
- Install the thrust needle roller bearing to the counter drive gear nut.THRUST NEEDLE ROLLER BEARING DIAMETER
- Inside Outside Thrust needle roller bearing 53.46 mm (2.10 in.) 79 mm (3.11 in.) Thrust needle roller race 59.4 mm (2.34 in.) 76 mm (2.99 in.) NOTE:Be sure to install the thrust needle roller bearing properly so that the temper colored side of the race will be visible.
- Coat the thrust needle roller race with MP grease.
- Install the thrust needle roller race to the underdrive planetary.
*1 Thrust Needle Roller Race - Coat a new O-ring with ATF and install it to the oil pump assembly.
- Install the oil pump assembly to the transaxle case with the 7 bolts.
*1 O-ring Torque: 22.7 N*m (231 kgf*cm, 17 ft.*lbf)
- Coat a new O-ring with ATF and install it to the oil pump assembly.
- Coat a new O-ring with ATF and install it to the transaxle case.
- INSTALL TRANSAXLE HOUSING OIL SEPARATOR
- Clean and degrease the 3 bolts and the installation holes in the transaxle housing.
- Apply adhesive to 2 or 3 threads on the ends of the 3 bolts.
Adhesive
Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent
- Install the transaxle housing oil separator to the transaxle housing with the 3 bolts.
Torque: 22.7 N*m (231 kgf*cm, 17 ft.*lbf)
- Clean and degrease the 3 bolts and the installation holes in the transaxle housing.
- INSTALL DIFFERENTIAL GEAR LUBE APPLY TUBE
- Install the differential gear lube apply tube to the transaxle housing.NOTE:
Insert the differential gear lube apply tube into the transaxle housing until it makes contact with the stopper.
- Clean and degrease the bolt and the installation hole in the transaxle housing.
- Apply adhesive to 2 or 3 threads on the ends of the bolt.
Adhesive
Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent
- Install the apply tube clamp to the differential gear lube apply tube with the bolt.
Torque: 22.7 N*m (231 kgf*cm, 17 ft.*lbf)
NOTE:There should be clearance between the differential lube apply tube and apply tube clamp.
- Install the differential gear lube apply tube to the transaxle housing.
- INSTALL TRANSAXLE HOUSING
- Clean and degrease the contact surfaces between the transaxle housing and transaxle case.NOTE:
Make sure that there is no ATF on the contact surfaces.
- Apply seal packing to the transaxle case.
Seal packing
Toyota Genuine Seal Packing 1281, Three Bond 1281 or equivalent
NOTE:- Apply seal packing in a continuous line (width 1.2 mm (0.0472 in.)) along the sealing surface.
- After applying seal packing, install the transaxle housing to the transaxle case within 3 minutes and tighten the bolts within 10 minutes.
- Install the transaxle housing to the transaxle case with the 17 bolts.
Torque: 30.6 N*m (312 kgf*cm, 23 ft.*lbf)
- Clean and degrease the 3 bolts and the installation holes in the transaxle case.
- Apply adhesive to 2 or 3 threads on the ends of the 3 bolts.
Adhesive
Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent
- Install the 3 bolts.
Torque: 22.7 N*m (231 kgf*cm, 17 ft.*lbf)
- Clean and degrease the contact surfaces between the transaxle housing and transaxle case.
- INSPECT CLEARANCE OF NO. 1 CLUTCH
See INSPECTION [12/2012 - 08/2017] step 17 or INSPECTION [08/2017 - ] step 17
- INSTALL REAR PLANETARY SUN GEAR ASSEMBLY
- Coat the thrust needle roller bearing and thrust needle roller race with ATF, and install them to the direct multiple disc clutch assembly.
*1 Thrust Needle Roller Bearing *2 Thrust Needle Roller Race BEARING AND RACE DIAMETER- Inside Outside Bearing 28 mm (1.10 in.) 47.1 mm (1.85 in.) Race 26.1 mm (1.03 in.) 44 mm (1.73 in.) NOTE:Install the thrust needle roller bearing properly so that the temper colored side of the race will be visible.
- Install the rear planetary sun gear assembly to the direct multiple disc clutch assembly.
*1 Rear Planetary Sun Gear - Using a snap ring expander, install the snap ring to the direct multiple disc clutch assembly.
- Coat a new O-ring with ATF and install it to the direct multiple disc clutch assembly.
*1 O-ring *2 Oil Seal Ring NOTE:Ensure that the O-ring is not twisted.
- Coat a new oil seal ring with ATF and install it to the direct multiple disc clutch assembly.
- Coat the thrust needle roller bearing and thrust needle roller race with ATF, and install them to the direct multiple disc clutch assembly.
- INSPECT CLEARANCE OF NO. 2 CLUTCH
See INSPECTION [12/2012 - 08/2017] step 18 or INSPECTION [08/2017 - ] step 18
- INSTALL DIRECT MULTIPLE DISC CLUTCH ASSEMBLY
- Coat the thrust needle roller bearing with ATF and install it on the transaxle case.
*1 Thrust Needle Roller Bearing *2 Direct Multiple Disc Clutch Assembly BEARING DIAMETER- Inside Outside Bearing 61.2 mm (2.41 in.) 79 mm (3.11 in.) - Install the direct multiple disc clutch assembly to the transaxle case.
- Coat the thrust needle roller bearing with ATF and install it on the transaxle case.
- INSPECT INTERMEDIATE SHAFT END PLAY
See INSPECTION [12/2012 - 08/2017] step 3 or INSPECTION [08/2017 - ] step 3
- INSTALL REAR TRANSAXLE COVER SUB-ASSEMBLY
- Using SST and a hammer, install a new needle roller bearing into the rear transaxle cover sub-assembly.
- SST: 09950-60010
- 09951-00220
- SST: 09950-70010
- 09951-07100
Installation depth
21.5 to 21.9 mm (0.847 to 0.862 in.)
- SST: 09950-60010
- Clean and degrease the 2 "TORX" screws and the installation holes in the rear transaxle cover sub-assembly.
- Apply adhesive to 2 or 3 threads on the ends of the 2 "TORX" screws.
Adhesive
Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent
- Using a T30 "TORX" socket wrench, install the rear transaxle cover plate to the rear transaxle cover sub-assembly with the 2 "TORX" screws.
Torque: 7.5 N*m (76 kgf*cm, 66 in.*lbf)
- Coat the thrust needle roller bearing and thrust needle roller race with MP grease and install them on the rear transaxle cover sub-assembly.
*1 Oil Seal Ring *2 Thrust Needle Roller Bearing *3 Thrust Needle Roller Race BEARING AND RACE DIAMETER- Inside Outside Bearing 48.9 mm (1.93 in.) 72.0 mm (2.83 in.) Race 52.2 mm (2.06 in.) 70.4 mm (2.77 in.) - Coat 2 new oil seal rings with ATF and install them to the rear transaxle cover sub-assembly.
- Coat 3 new O-rings with ATF and install them to the transaxle case.
- Remove packing material from the contact surfaces between the rear transaxle cover sub-assembly and transaxle case.NOTE:
Make sure that there is no ATF on the contact surfaces.
- Apply seal packing to the transaxle case.
Seal packing
Toyota Genuine Seal Packing 1281, Three Bond 1281 or equivalent.
NOTE:- Apply seal packing in a continuous line (width 1.2 mm (0.0472 in.)) along the sealing surface.
- After applying seal packing, install the rear transaxle cover sub-assembly to the transaxle case within 3 minutes and tighten the bolts within 10 minutes.
- Install the rear transaxle cover sub-assembly to the transaxle case with the 12 bolts.
Torque: 22.7 N*m (231 kgf*cm, 17 ft.*lbf)
- Clean and degrease the 2 bolts and the installation holes in the transaxle case.
- Apply adhesive to 2 or 3 threads on the ends of the 2 bolts.
Adhesive
Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent
- Install the 2 bolts.
Torque: 16.9 N*m (172 kgf*cm, 12 ft.*lbf)
- Install a new gasket to the refill plug.
- Install the refill plug to the rear transaxle cover sub-assembly.
Torque: 49 N*m (500 kgf*cm, 36 ft.*lbf)
- Using SST and a hammer, install a new needle roller bearing into the rear transaxle cover sub-assembly.
- INSPECT INPUT SHAFT END PLAY
See INSPECTION [12/2012 - 08/2017] step 2 or INSPECTION [08/2017 - ] step 2
- INSTALL TRANSAXLE CASE GASKET
- INSTALL TRANSMISSION VALVE BODY ASSEMBLY
- Coat the O-ring of the transmission wire with ATF.
*a Positioning Bolt - Insert the pin of the manual valve lever into the groove on the end of the manual valve and install the transmission valve body assembly onto the transaxle case with the 11 bolts.BOLT LENGTH
Bolt Length A 25 mm (0.984 in.) B 30 mm (1.18 in.) C and D 35 mm (1.38 in.) Bolt A, B, C
Torque: 10.8 N*m (110 kgf*cm, 8 ft.*lbf)
Bolt D
Torque: 9.6 N*m (98 kgf*cm, 85 in.*lbf)
NOTE:- When installing the transmission valve body assembly, be careful not to allow the transmission revolution sensor and transaxle case to interfere with each other.
- First, temporarily install the bolts marked (*a) in the illustration because they are positioning bolts.
- Coat the O-ring of the transmission wire with ATF.
- INSTALL VALVE BODY OIL STRAINER ASSEMBLY
- INSTALL AUTOMATIC TRANSAXLE OIL PAN SUB-ASSEMBLY
- Install the 4 transmission oil cleaner magnets onto the automatic transaxle oil pan sub-assembly as shown in the illustration.
*1 Transmission Oil Cleaner Magnet - Install a new automatic transaxle oil pan gasket onto the automatic transaxle oil pan sub-assembly.
- Install the automatic transaxle oil pan sub-assembly with the automatic transaxle oil pan gasket onto the transaxle case with the 17 bolts.
Torque: 7.5 N*m (76 kgf*cm, 66 in.*lbf)
NOTE:Completely remove any oil or grease from the contact surfaces of the transaxle case and automatic transaxle oil pan sub-assembly with the automatic transaxle oil pan gasket before installation.
- Clean and degrease the 2 bolts and the installation holes in the transaxle case.
- Apply adhesive to 2 or 3 threads on the ends of the bolt.
Adhesive
Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent
- Install the 2 bolts.
Torque: 7.0 N*m (71 kgf*cm, 62 in.*lbf)
- Using a 6 mm hexagon socket wrench, install the No. 1 transmission oil filler tube to the automatic transaxle oil pan sub-assembly.
Torque: 0.8 N*m (8 kgf*cm, 7 in.*lbf)
- Using a 6 mm hexagon socket wrench, install the overflow plug and a new gasket to the automatic transaxle oil pan sub-assembly.
Torque: 40 N*m (408 kgf*cm, 30 ft.*lbf)
- Install the 4 transmission oil cleaner magnets onto the automatic transaxle oil pan sub-assembly as shown in the illustration.
- INSTALL TRANSAXLE CASE PLUG
- Clean and degrease the 3 No. 2 transaxle case plugs and the installation holes in the transaxle housing.
- Apply adhesive to 2 or 3 threads on the ends of the 3 transaxle case plugs.
Adhesive
Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent
- Install the 3 new gaskets to the 3 transaxle case plugs.
- Using a 6 mm hexagon socket wrench, install the 3 transaxle case plugs to the transaxle housing with the gaskets.
Torque: 17 N*m (173 kgf*cm, 13 ft.*lbf)
- Coat 6 new O-rings with ATF and install them to the 6 transaxle case plugs.
- Install the 6 transaxle case plugs to the transaxle case and rear transaxle cover sub-assembly.
Torque: 7.4 N*m (75 kgf*cm, 65 in.*lbf)
- Clean and degrease the 3 No. 2 transaxle case plugs and the installation holes in the transaxle housing.
- INSTALL OIL COOLER TUBE UNION
- Coat 2 new O-rings with ATF and install them to the 2 oil cooler tube unions.
- Using a 19 mm union nut wrench, install the 2 oil cooler tube unions as shown in the illustration.
Torque: 27 N*m (275 kgf*cm, 20 ft.*lbf)
NOTE:Use the formula to calculate special torque values for situations where a union nut wrench is combined with a torque wrench. Refer to PRECAUTION [12/2012 - ] .
- Coat 2 new O-rings with ATF and install them to the 2 oil cooler tube unions.
- INSTALL PARK/NEUTRAL POSITION SWITCH ASSEMBLY
- Temporarily install the park/neutral position switch assembly to the transaxle case with the 2 bolts.NOTE:
Before installing the park/neutral position switch assembly, remove any dirt or rust on the manual valve lever shaft sub-assembly. Be sure to install the switch straight along the shaft while being careful not to deform the plate spring that supports the shaft. If the plate spring is deformed, the park/neutral position switch assembly cannot be reinstalled correctly.
- Temporarily install the control shaft lever.
- Turn the lever clockwise until it stops, and then turn it counterclockwise 2 notches.
- Remove the control shaft lever.
- Align the protrusions of the park/neutral position switch assembly as shown in the illustration.
*a Protrusion - Hold the switch in that position and tighten the 2 bolts.
Torque: 5.4 N*m (55 kgf*cm, 48 in.*lbf)
NOTE:After installing the park/neutral position switch assembly, confirm that the 2 protrusions on the park/neutral position switch assembly are aligned.
- Install the control shaft lever to the control shaft with the washer and nut.
Torque: 12.7 N*m (130 kgf*cm, 9 ft.*lbf)
- Temporarily install the park/neutral position switch assembly to the transaxle case with the 2 bolts.
- INSTALL TRANSMISSION BREATHER HOSE SUB-ASSEMBLY
- Coat a new O-ring with ATF and install it to the No. 2 breather plug.
*1 No. 1 Breather Plug *2 Breather Plug Hose *3 No. 2 Breather Plug *4 O-ring NOTE:Ensure that the O-ring is not twisted.
- Install the No. 2 breather plug to the breather plug hose.
- Install the No. 1 breather plug to the breather plug hose.
- Install the transmission breather plug hose sub-assembly to the transaxle case.
*1 No. 2 Breather Plug *a Boss NOTE:Ensure that the stopper on the No. 2 breather plug is in contact with the side of the boss on the transaxle case.
- Coat a new O-ring with ATF and install it to the No. 2 breather plug.