Блок Автоматической Трансмиссии Разборка. Corolla ZZE150

Remove the bolt and speedometer driven hole cover sub-assembly from the transaxle housing.

Remove the O-ring from the speedometer driven hole cover sub-assembly.

Remove the nut and washer and remove the control shaft lever.

Using a screwdriver, pry out the lock plate and remove the manual valve shaft nut.

Remove the 2 bolts and pull out the park/neutral position switch assembly.

Remove the bolt and remove the speed sensor from the transaxle case.

Remove the 2 oil cooler tube unions from the transaxle case.

Remove the 2 O-rings from the 2 oil cooler tube unions.

Remove the 4 No. 1 transaxle case plugs from the transaxle housing and transaxle case.

Remove the No. 1 transaxle case plug from the transaxle case.

Remove the O-rings from the No. 1 transaxle case plugs.

Remove the breather plug hose from the breather plug.

Remove the breather plug from the transaxle case.

Place the transaxle onto wooden blocks.

Remove the 19 bolts and remove the oil pan and oil pan gasket.

Remove the 2 oil cleaner magnets from the oil pan.

Examine the particles in the pan.

1. Collect any steel chips with the removed magnets.
   Carefully look at the foreign matter and particles in the pan and on the magnets to predict the type of wear which might be found in the transaxle.
   Steel (magnetic): bearing, gear and clutch plate wear
   Brass (non-magnetic): bearing wear
   

Remove the 3 bolts and remove the oil strainer assembly.

Remove the oil strainer gasket from the oil strainer.

Disconnect the 5 solenoid connectors.

Remove the bolt and lock plate and remove the ATF temperature sensor.

Remove the 2 bolts and remove the detent spring cover and detent spring.

Remove the 13 bolts and the valve body assembly from the transaxle case.

Remove the bolt and the transmission wire from the transaxle case.

Remove the O-ring from the transmission wire.

Remove the transaxle case 2nd brake gasket from the transaxle case.

Remove the transaxle case gasket from the transaxle case.

Remove the brake drum gasket from the transaxle case.

Remove the check ball body and spring from the transaxle case.

Apply compressed air (392 kPa, 4.0 kgf/cm², 57 psi) to the oil hole and remove the B-2 accumulator piston and spring.

ПРИМЕЧАНИЕ:

1. Blowing the air may cause the piston to jump out. When removing the piston, hold it by hand using a shop rag or piece of cloth.
   
2. Do not splash ATF with the compressed air.
   

Remove the 2 O-rings from the B-2 accumulator piston.

Apply compressed air (392 kPa, 4.0 kgf/cm², 57 psi) to the oil hole and remove the C-3 accumulator piston and spring.

ПРИМЕЧАНИЕ:

1. Blowing the air may cause the piston to jump out. When removing the piston, hold it with your hand using a shop rag or piece of cloth.
   
2. Do not splash ATF with the compressed air.
   

Remove the 2 O-rings from the C-3 accumulator piston.

Apply compressed air (392 kPa, 4.0 kgf/cm², 57 psi) to the oil hole and remove the C-2 accumulator piston and the spring.

ПРИМЕЧАНИЕ:

1. Blowing the air may cause the piston to jump out. When removing the piston, hold it by hand using a shop rag or piece of cloth.
   
2. Do not splash ATF with the compressed air.
   

Remove the 2 O-rings from the C-2 accumulator piston.

Remove the 14 bolts.

Tap around the circumference of the transaxle housing with a plastic hammer to remove the transaxle housing from the transaxle case.

ПРИМЕЧАНИЕ:

The differential gear assembly may be accidentally removed when the transaxle housing is removed.

Measure the end play in the axial direction.

End play:

0.37 to 1.29 mm (0.0146 to 0.0508 in.)

Remove the 7 bolts and the oil pump assembly from the transaxle case.

Remove the differential gear assembly from the transaxle case.

Using a screwdriver, remove the 2 overdrive brake gaskets from the transaxle case.

Remove the input shaft assembly from the transaxle case.

Remove the thrust needle roller bearing from the input shaft.

Remove the thrust needle roller bearing from the forward clutch hub.

Using a dial indicator, measure the intermediate shaft end play.

Standard clearance:

0.204 to 0.966 mm (0.008 to 0.038 in.)

Remove the forward clutch hub from the transaxle case.

Remove the 11 bolts.

Tap around the circumference of the rear transaxle cover with a plastic hammer to remove the rear transaxle cover from the transaxle case.

Remove the 4 transaxle case gaskets.

Using a magnetic finger, remove the thrust needle roller bearing.

Remove the intermediate shaft assembly from the transaxle case.

Remove the flange, 2 discs and 2 No. 2 flanges from the transaxle.

Using a magnetic finger, remove the C-2 hub thrust bearing race, the thrust needle roller bearing and the No. 3 thrust bearing race from the direct clutch hub.

Remove the direct clutch hub from the transaxle case.

Using a magnetic finger, remove the thrust bearing from the rear thrust needle bearing.

Remove the rear planetary sun gear from the transaxle case.

Remove the rear planetary sun gear thrust needle roller bearing and No. 1 planetary carrier thrust washer from the rear planetary sun gear.

Hold the rear planetary sun gear and turn the one-way clutch.

Make sure that the one-way clutch turns freely counterclockwise and locks when turned clockwise.

Remove the one-way clutch assembly and No. 2 planetary carrier thrust washer from the rear planetary sun gear.

Using a screwdriver, remove the snap ring from the transaxle case.

Using a screwdriver, remove the snap ring.

Remove the 2 flanges, 4 discs and 3 No. 1 flanges from the transaxle.

Remove the 2nd brake piston sleeve from the transaxle case.

Turn the rear planetary gear assembly.

Make sure that the rear planetary gear assembly turns freely counterclockwise and locks when turned clockwise.

Using a screwdriver, remove the snap ring.

Remove the rear planetary gear assembly from the transaxle case.

Remove the thrust needle roller bearing and 2 bearing races from the rear planetary gear assembly.

Separate the 2nd brake cylinder, No. 2 one-way clutch and the rear planetary gear.

Remove the retainer from the No. 2 one-way clutch.

Remove the front planetary sun gear and thrust needle roller bearing from the transaxle case.

Using a screwdriver, remove the snap ring.

Remove the flange, 4 discs and 4 plates from the transaxle case.

Using SST, a press and a screwdriver, remove the snap ring.

SST

09387-00070

Remove the 1st and reverse brake return spring sub-assembly.

Apply compressed air (392 kPa, 4.0 kgf/cm², 57 psi) to the transaxle case to remove the No. 2 1st and reverse brake piston.

ПРИМЕЧАНИЕ:

1. Blowing the air may cause the piston to jump out. When removing the piston, hold it by hand using a shop rag or piece of cloth.
   
2. Do not splash ATF with the compressed air.
   

Remove the 2 O-rings from No. 2 1st and reverse brake piston.

Fix the counter driven gear with the parking lock pawl.

Using SST and a hammer, release the lock washer.

SST

09930-00010

Using SST, remove the nut and lock washer.

SST

09387-00120

Using SST and a press, remove the planetary gear assembly from the transaxle case.

SST

09950-60010(09951-00400,09951-00320,09952-06010)
09950-70010(09951-07100)

Install the 2 bolts to the counter drive gear.

Bolt (M6):

Length = 40 to 80 mm (1.57 to 3.15 in.)

Pitch = 1.0 mm (0.04 in.)

Rotate the 2 bolts and remove the counter drive gear and front planetary sun gear.

Remove the 2 radial ball bearings from the counter drive gear and front planetary sun gear.

Remove the 3 bolts, cam guide and bracket from the transaxle case.

Remove the manual valve lever shaft retainer spring from the manual valve lever shaft.

Using a screwdriver, release and remove the spacer.

Using a pin punch and hammer, drive out the manual valve lever shaft spring pin.

Remove the manual valve lever shaft and manual valve lever.

Remove the parking lock rod from the manual valve lever.

Remove the manual valve lever shaft from the transaxle case.

Using a screwdriver, remove the parking lock pawl shaft from the transaxle case.

Remove the parking lock pawl torsion spring and parking lock pawl from the transaxle case.

Remove the counter driven gear, drive pinion and thrust needle roller bearing from the transaxle case.

Using a brass bar and a hammer, remove the differential drive pinion plug.

Using SST and a press, remove the differential drive pinion from the counter driven gear.

SST

09950-60010(09951-00350)
09950-70010(09951-07150)

Remove the bolt and the bearing lock plate.

Remove the differential gear lube apply tube from the transaxle housing.

Using SST, remove the front drive pinion front tapered roller bearing from the transaxle housing.

SST

09308-10010

Using SST, remove the front drive pinion rear tapered roller bearing from the transaxle case.

SST

09612-65014(09612-01040)

Remove the No. 1 transaxle case plate from the transaxle case.

Remove the counter drive gear bearing LH from the transaxle case.

Using SST, remove the counter drive gear bearing outer race LH from the transaxle case.

SST

09308-00010

Remove the counter drive gear bearing RH from the transaxle case.

Using SST, remove the counter drive gear bearing outer race RH from the transaxle case.

SST

09308-00010

Using a screwdriver, remove the counter drive gear hole snap ring from the transaxle case.

Using a screwdriver, remove the oil seal from the transaxle case.

Using SST and a hammer, remove the oil seal from the transaxle case.

SST

09950-60010(09951-00550)
09950-70010(09951-07100)

Using SST and a hammer, remove the transaxle case oil seal from the transaxle housing.

SST

09950-60010(09951-00530)
09950-70010(09951-07100)