Disassembly [10/2022 - ]: Procedure
- REMOVE TRANSMISSION CONTROL SHAFT LEVER
- REMOVE PARK/NEUTRAL POSITION SWITCH ASSEMBLY NOTE:
Both the park/neutral position switch assembly and transmission control shaft lever are available in two different shapes due to design changes. As they are not compatible with each other, when replacing the park/neutral position switch assembly, make sure to also replace the transmission control shaft lever as a set.
- REMOVE REFILL PLUG
- REMOVE OVERFLOW PLUG
- REMOVE NO. 1 TRANSMISSION OIL FILLER TUBE
- REMOVE OIL COOLER UNION SUB-ASSEMBLY
- REMOVE NO. 1 OIL COOLER OUTLET TUBE SUB-ASSEMBLY
- REMOVE TRANSMISSION CASE SIDE COVER
Refer to PROCEDURE - Step 10 [10/2022 - 10/2023] , or refer to PROCEDURE - Step 10 [10/2023 - ]
- REMOVE TRANSMISSION WIRE (w/o Stop And Start System)
Refer to PROCEDURE - Step 11 [10/2022 - 10/2023] , or refer to PROCEDURE - Step 11 [10/2023 - ]
- REMOVE TRANSMISSION WIRE (w/ Stop And Start System)
Refer to PROCEDURE - Step 12 [10/2022 - 10/2023] , or refer to PROCEDURE - Step 12 [10/2023 - ]
- REMOVE TRANSMISSION VALVE BODY ASSEMBLY (w/o Stop And Start System)
Refer to PROCEDURE - Step 2
- REMOVE TRANSMISSION VALVE BODY ASSEMBLY (w/ Stop And Start System)
Refer to PROCEDURE - Step 3
- REMOVE TRANSMISSION REVOLUTION SENSOR (NT)
Refer to PROCEDURE - Step 2
- REMOVE TRANSMISSION REVOLUTION SENSOR (NC)
Refer to PROCEDURE - Step 3
- INSPECT INPUT SHAFT END PLAY
See step 12
- REMOVE DIFFERENTIAL SIDE OIL SEAL
Refer to PROCEDURE - Step 3
- REMOVE TRANSAXLE HOUSING
- Remove the 20 bolts.
- Using a plastic-faced hammer, tap on the circumference of the transaxle housing to remove it from the automatic transaxle case sub-assembly.
- Remove the 5 transaxle case gaskets from the front oil pump assembly.
*1 Transaxle Case Gasket *2 O-ring - Remove the O-ring from the automatic transaxle case sub-assembly.
- Remove the 20 bolts.
- REMOVE TRANSAXLE HOUSING OIL SEPARATOR
- REMOVE TRANSMISSION OIL CLEANER MAGNET
- INSPECT TRANSMISSION OIL CLEANER MAGNET
See step 1
- REMOVE DIFFERENTIAL GEAR LUBE APPLY TUBE
- REMOVE TRANSMISSION LUBE APPLY TUBE
- REMOVE DIFFERENTIAL CASE ASSEMBLY
- REMOVE CLUTCH DRUM OIL SEAL RING
- REMOVE OIL PUMP SPROCKET FRONT THRUST WASHER
- REMOVE TRANSMISSION DRIVE CHAIN
- Remove the transmission drive chain together with the transmission oil pump drive sprocket and oil pump drive shaft sub-assembly from the front oil pump assembly.NOTE:
To avoid damaging the bush of the front oil pump assembly, remove the transmission drive chain, transmission oil pump drive sprocket and oil pump drive shaft sub-assembly horizontally relative to the front oil pump assembly.
- Remove the transmission drive chain together with the transmission oil pump drive sprocket and oil pump drive shaft sub-assembly from the front oil pump assembly.
- REMOVE OIL PUMP SPROCKET REAR THRUST WASHER
- REMOVE MANUAL DETENT SPRING SUB-ASSEMBLY
- REMOVE FRONT OIL PUMP ASSEMBLY NOTE:
To avoid damaging the front oil pump assembly and transmission valve body assembly, when removing the front oil pump assembly, first remove the transmission valve body assembly.
- REMOVE PLANETARY CARRIER THRUST WASHER
- REMOVE C-3 AND C-4 CLUTCH ASSEMBLY
- INSPECT CLEARANCE OF C-3 CLUTCH
See step 13
- INSPECT CLEARANCE OF C-4 CLUTCH
See step 14
- REMOVE NO. 2 PLANETARY CARRIER THRUST WASHER
- REMOVE PLANETARY SUN GEAR
- REMOVE NO. 9 THRUST BEARING RACE
- REMOVE THRUST NEEDLE ROLLER BEARING
- REMOVE NO. 8 THRUST BEARING RACE
- REMOVE FRONT PLANETARY GEAR ASSEMBLY
- REMOVE THRUST NEEDLE ROLLER BEARING
- REMOVE NO. 7 THRUST BEARING RACE
- INSPECT FRONT PLANETARY GEAR ASSEMBLY
See step 10
- REMOVE INPUT SHAFT OIL SEAL RING
- REMOVE REAR INPUT SHAFT OIL SEAL RING
- REMOVE FRONT PLANETARY RING GEAR
- Remove the front planetary ring gear with front planetary ring gear flange from the C-1 clutch assembly.
- Using a screwdriver with its tip wrapped with protective tape, remove the snap ring from the front planetary ring gear.NOTE:
Be careful not to damage the front planetary ring gear and front planetary ring gear flange.
- Remove the front planetary ring gear flange from the front planetary ring gear.
- Remove the front planetary ring gear with front planetary ring gear flange from the C-1 clutch assembly.
- REMOVE THRUST NEEDLE ROLLER BEARING
- REMOVE NO. 6 THRUST BEARING RACE
- REMOVE C-1 CLUTCH ASSEMBLY
- INSPECT CLEARANCE OF C-1 CLUTCH
See step 15
- REMOVE REAR PLANETARY SUN GEAR SUB-ASSEMBLY
- Remove the No. 3 thrust bearing race from the rear planetary sun gear sub-assembly.
*A for AW (AISIN AW) Made *B for AWNC (AISIN AW) Made - Using SST and a press, remove the rear planetary sun gear sub-assembly from the C-1 clutch assembly.
- SST: 09950-60011
- 09951-00260
- SST: 09950-70010
- 09951-07200
- SST: 09950-60011
- Remove the planetary sun gear sub-assembly from the rear planetary sun gear sub-assembly.
- Remove the No. 4 thrust bearing race from the rear planetary sun gear sub-assembly.
- Remove the thrust needle roller bearing from the rear planetary sun gear sub-assembly.
- Remove the thrust bearing race from the rear planetary sun gear sub-assembly.
*A for AW (AISIN AW) Made *B for AWNC (AISIN AW) Made
- Remove the No. 3 thrust bearing race from the rear planetary sun gear sub-assembly.
- INSPECT PLANETARY SUN GEAR SUB-ASSEMBLY
See step 8
- INSPECT REAR PLANETARY SUN GEAR SUB-ASSEMBLY
See step 9
- REMOVE C-1 CLUTCH ASSEMBLY
- REMOVE THRUST NEEDLE ROLLER BEARING
- REMOVE NO. 5 THRUST BEARING RACE
- REMOVE TOLERANCE RING
- REMOVE FRONT CLUTCH DISC
- Using a screwdriver with its tip wrapped in protective tape, remove the snap ring from the clutch drum sub-assembly.NOTE:
Be careful not to damage the clutch drum sub-assembly.
- Remove the forward clutch flange, 4 front clutch discs and 4 forward multiple disc clutch plates from the clutch drum sub-assembly.
*1 Forward Clutch Flange *2 Front Clutch Disc *3 Forward Multiple Disc Clutch Plate *a Snap Ring Side *b Front Clutch Disc Side
- Using a screwdriver with its tip wrapped in protective tape, remove the snap ring from the clutch drum sub-assembly.
- INSPECT FRONT CLUTCH DISC
See step 2
- REMOVE NO. 1 CLUTCH BALANCER
- Place SST on the No. 1 clutch balancer and compress the rear clutch piston return compression spring with a press.
- SST: 09320-89010
NOTE:Do not compress the rear clutch piston return compression spring excessively.
- Using SST, remove the snap ring from the clutch drum sub-assembly.
- SST: 09350-30020
- 09350-07070
- SST: 09350-30020
- Remove the No. 1 clutch balancer from the forward clutch piston.
- Place SST on the No. 1 clutch balancer and compress the rear clutch piston return compression spring with a press.
- REMOVE REAR CLUTCH PISTON RETURN COMPRESSION SPRING
- REMOVE FORWARD CLUTCH PISTON
- Set the front planetary gear assembly on the clutch drum sub-assembly.
- Apply compressed air (392 kPa (4.0 kgf/cm 2
, 57 psi)) to the oil hole of the front planetary gear assembly to separate the forward clutch piston from the clutch drum sub-assembly.
Cover Oil Hole NOTE:Be careful as ATF may spray when applying compressed air.
HINT:
Make sure to cover the ATF hole shown in the illustration.
- Remove the forward clutch piston from the clutch drum sub-assembly.
- Remove the O-ring from the clutch drum sub-assembly.
- Remove the D-ring from the clutch drum sub-assembly.
- As shown in the illustration, using a press and SST, remove the needle roller bearing from the clutch drum sub-assembly. (for AWNC Made)
*1 Needle Roller Bearing - SST: 09950-60011
- 09951-00280
- SST: 09950-70010
- 09951-07100
HINT:
Only perform this operation when replacing the needle roller bearing.
- SST: 09950-60011
- Set the front planetary gear assembly on the clutch drum sub-assembly.
- REMOVE MANUAL VALVE LEVER SHAFT SUB-ASSEMBLY
- Remove the bolt.
- Align the cutouts of the manual valve lever sub-assembly and manual valve lever shaft sub-assembly, and remove the manual valve lever shaft sub-assembly.
HINT:
Rotating the manual valve lever shaft sub-assembly to the area shown in the illustration will align the cutouts.
- Remove the O-ring from the manual valve lever shaft sub-assembly.
- Remove the bolt.
- REMOVE MANUAL VALVE LEVER SUB-ASSEMBLY
- REMOVE PAWL STOPPER PLATE
- REMOVE MANUAL VALVE LEVER SHAFT RETAINER SPRING
- REMOVE PARKING LOCK ROD SUB-ASSEMBLY
- Move the manual valve lever shaft sub-assembly and parking lock rod sub-assembly as shown in the illustration, and remove the parking lock rod sub-assembly.
*1 Manual Valve Lever Shaft Sub-assembly *2 Parking Lock Rod Sub-assembly HINT:
Align the cutouts of the parking lock rod sub-assembly and manual valve lever shaft sub-assembly and remove the parking lock rod sub-assembly.
- Move the manual valve lever shaft sub-assembly and parking lock rod sub-assembly as shown in the illustration, and remove the parking lock rod sub-assembly.
- REMOVE MANUAL VALVE LEVER SHAFT SUB-ASSEMBLY NOTE:
There are two types of manual valve lever shaft sub-assembly, park/neutral position switch assembly and transmission control shaft lever due to design changes. As they are not compatible with each other, when replacing the manual valve lever shaft sub-assembly, make sure to also replace the park/neutral position switch assembly and transmission control shaft lever as a set.
- REMOVE PARKING LOCK PAWL TORSION SPRING
- REMOVE PARKING LOCK PAWL SHAFT
- REMOVE PARKING LOCK PAWL
- REMOVE PARKING LOCK SLEEVE
- INSPECT CLEARANCE OF B-1 BRAKE
See step 16
- REMOVE COUNTER DRIVE GEAR SUB-ASSEMBLY
- Using a T50 "TORX" socket wrench, remove the 2 "TORX" bolts from the counter drive gear sub-assembly.
"TORX" Bolt Bolt - Remove the 5 bolts from the counter drive gear sub-assembly.
- Remove the counter drive gear sub-assembly together with the pinion and counter driven gear sub-assembly from the automatic transaxle case sub-assembly.
- Remove the O-ring from the automatic transaxle case sub-assembly.
- Using a T50 "TORX" socket wrench, remove the 2 "TORX" bolts from the counter drive gear sub-assembly.
- REMOVE NO. 1 BRAKE DISC
- Using a screwdriver with its tip wrapped in protective tape, remove the snap ring from the counter drive gear sub-assembly.NOTE:
Be careful not to damage the counter drive gear sub-assembly.
- Remove the No. 1 brake flange, 4 No. 1 brake discs and 4 No. 1 brake plates from the counter drive gear sub-assembly.
*1 No. 1 Brake Flange *2 No. 1 Brake Disc *3 No. 1 Brake Plate *a Snap Ring Side *b No. 1 Brake Disc Side
- Using a screwdriver with its tip wrapped in protective tape, remove the snap ring from the counter drive gear sub-assembly.
- INSPECT NO. 1 BRAKE DISC
See step 4
- REMOVE NO. 3 PLANETARY CARRIER THRUST WASHER
- REMOVE REAR PLANETARY GEAR ASSEMBLY
- REMOVE NO. 4 PLANETARY CARRIER THRUST WASHER
- INSPECT REAR PLANETARY GEAR ASSEMBLY
See step 11
- REMOVE THRUST NEEDLE ROLLER BEARING
- REMOVE NO. 2 THRUST BEARING RACE
- INSPECT CLEARANCE OF C-2 CLUTCH
See step 17
- REMOVE C-2 CLUTCH ASSEMBLY
- REMOVE THRUST NEEDLE ROLLER BEARING
- REMOVE NO. 1 THRUST BEARING RACE
- REMOVE NO. 2 CLUTCH DISC
- Using a screwdriver with its tip wrapped in protective tape, remove the snap ring from the intermediate shaft sub-assembly.NOTE:
Be careful not to damage the intermediate shaft sub-assembly.
- Remove the direct clutch flange, 4 No. 2 clutch discs and 4 No. 2 clutch plates from the intermediate shaft sub-assembly.
*1 Direct Clutch Flange *2 No. 2 Clutch Disc *3 No. 2 Clutch Plate *a Snap Ring Side *b No. 2 Clutch Disc Side
- Using a screwdriver with its tip wrapped in protective tape, remove the snap ring from the intermediate shaft sub-assembly.
- INSPECT NO. 2 CLUTCH DISC
See step 3
- REMOVE C-2 CLUTCH BALANCER
- Place SST on the C-2 clutch balancer and compress the clutch return spring sub-assembly with a press.
- SST: 09387-00020
NOTE:Do not compress the clutch return spring sub-assembly excessively.
- Using SST, remove the snap ring from the intermediate shaft sub-assembly.
- SST: 09350-30020
- 09350-07070
- SST: 09350-30020
- Remove the C-2 clutch balancer from the intermediate shaft sub-assembly.
- Place SST on the C-2 clutch balancer and compress the clutch return spring sub-assembly with a press.
- REMOVE CLUTCH RETURN SPRING SUB-ASSEMBLY
- INSPECT CLUTCH RETURN SPRING SUB-ASSEMBLY
See step 6
- REMOVE C-2 CLUTCH PISTON
- Apply compressed air (392 kPa (4.0 kgf/cm 2
, 57 psi)) to the oil hole of the intermediate shaft sub-assembly.
Apply Compressed Air Cover Oil Hole NOTE:- Applying compressed air may cause the C-2 clutch piston to jump out. When removing the C-2 clutch piston, hold it by hand using a piece of cloth.
- Be careful as ATF may spray when applying compressed air.
HINT:
Cover all of the oil holes with tape except the oil hole to which compressed air will be applied.
- Remove the C-2 clutch piston from the intermediate shaft sub-assembly.
- Remove the 2 O-rings from the intermediate shaft sub-assembly.
- Apply compressed air (392 kPa (4.0 kgf/cm 2
, 57 psi)) to the oil hole of the intermediate shaft sub-assembly.
- REMOVE DIRECT CLUTCH DRUM OIL SEAL RING
- INSPECT CLEARANCE OF B-2 BRAKE
See step 18
- REMOVE 2ND BRAKE DISC
- Using a screwdriver with its tip wrapped with protective tape, remove the snap ring from the automatic transaxle case sub-assembly.NOTE:
Be careful not to damage the automatic transaxle case sub-assembly.
- Remove the 2nd brake flange, 5 2nd brake discs and 5 2nd brake plates from the automatic transaxle case sub-assembly.
*1 2nd Brake Flange *2 2nd Brake Disc *3 2nd Brake Plate *a Snap Ring Side *b 2nd Brake Disc Side
- Using a screwdriver with its tip wrapped with protective tape, remove the snap ring from the automatic transaxle case sub-assembly.
- INSPECT 2ND BRAKE DISC
See step 5
- REMOVE NO. 2 1ST AND REVERSE BRAKE PISTON
- REMOVE 1ST AND REVERSE BRAKE RETURN SPRING SUB-ASSEMBLY
- Place SST on the 1st and reverse brake return spring sub-assembly and compress it with a press.
- SST: 09380-60012
- 09381-06020
- 09381-06050
- 09381-06070
- SST: 09950-70010
- 09951-07200
NOTE:Do not compress the 1st and reverse brake return spring sub-assembly excessively.
- SST: 09380-60012
- Using a screwdriver with its tip wrapped with protective tape, remove the snap ring from the automatic transaxle case sub-assembly.NOTE:
Be careful not to damage the automatic transaxle case sub-assembly.
- Remove the 1st and reverse brake return spring sub-assembly from the automatic transaxle case sub-assembly.
- Place SST on the 1st and reverse brake return spring sub-assembly and compress it with a press.
- INSPECT 1ST AND REVERSE BRAKE RETURN SPRING SUB-ASSEMBLY
See step 7
- REMOVE 1ST AND REVERSE BRAKE PISTON
- REMOVE MANUAL VALVE LEVER SHAFT OIL SEAL
- REMOVE TRANSAXLE CASE OIL SEAL
- REMOVE FRONT DRIVE SHAFT OIL SEAL LH
- REMOVE NEEDLE ROLLER BEARING
- REMOVE COUNTER DRIVEN GEAR REAR TAPERED ROLLER BEARING (OUTER RACE)
- Using SST, remove the counter driven gear rear tapered roller bearing (outer race) from the automatic transaxle case sub-assembly.
- SST: 09308-36010
NOTE:Be careful not to damage the automatic transaxle case sub-assembly.
HINT:
Align the claw of SST with the indentation of the automatic transaxle case sub-assembly when removing the parts.
- Using SST, remove the counter driven gear rear tapered roller bearing (outer race) from the automatic transaxle case sub-assembly.
- REMOVE COUNTER DRIVEN GEAR REAR TAPERED ROLLER BEARING (INNER RACE)
- Using SST, remove the counter driven gear rear tapered roller bearing (inner race) from the pinion and counter driven gear sub-assembly.
- SST: 09950-40011
- 09951-04010
- 09952-04010
- 09953-04030
- 09954-04010
- 09955-04011
- 09957-04010
- 09958-04011
- SST: 09950-60011
- 09951-00310
NOTE:Because SST is attached to the roller portion, there is a possibility that the roller portion could break and SST could come off before the counter driven gear rear tapered roller bearing (inner race) comes off.
- SST: 09950-40011
- If the roller portion breaks and SST comes off, reattach SST to the inner race in the position shown in the illustration, and continue removing the parts.
- SST: 09950-40011
- 09951-04010
- 09952-04010
- 09953-04030
- 09954-04010
- 09955-04011
- 09957-04010
- 09958-04011
- SST: 09950-60011
- 09951-00310
- SST: 09950-40011
- Using SST, remove the counter driven gear rear tapered roller bearing (inner race) from the pinion and counter driven gear sub-assembly.
- REMOVE COUNTER DRIVEN GEAR FRONT TAPERED ROLLER BEARING (OUTER RACE)
- Using SST, remove the counter driven gear front tapered roller bearing (outer race) and pinion and counter driven gear shim from the transaxle housing.
- SST: 09308-36010
NOTE:Be careful not to damage the transaxle housing.
HINT:
Align the claw of SST with the indentation of the transaxle housing when removing the parts.
- Using SST, remove the counter driven gear front tapered roller bearing (outer race) and pinion and counter driven gear shim from the transaxle housing.
- REMOVE COUNTER DRIVEN GEAR FRONT TAPERED ROLLER BEARING (INNER RACE)
- REMOVE FRONT DIFFERENTIAL CASE REAR TAPERED ROLLER BEARING (OUTER RACE)
See step 2
- REMOVE FRONT DIFFERENTIAL CASE REAR TAPERED ROLLER BEARING (INNER RACE)
See step 3
- REMOVE FRONT DIFFERENTIAL CASE FRONT TAPERED ROLLER BEARING (OUTER RACE)
See step 4
- REMOVE FRONT DIFFERENTIAL CASE FRONT TAPERED ROLLER BEARING (INNER RACE)
See step 5
- REMOVE NO. 1 TRANSAXLE CASE PLUG
- REMOVE NO. 2 TRANSAXLE CASE PLUG
- REMOVE AUTOMATIC TRANSMISSION CASE STRAIGHT PIN NOTE:
It is not necessary to remove the automatic transmission case straight pins unless they are being replaced.
- REMOVE NO. 1 BREATHER PLUG (ATM)