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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 42 (Automatic Transmission System (UA80E) - Service Information (2 Of 2)) >> Automatic Transaxle Unit >> Components [12/2019 - 10/2022]

Components [12/2019 - 10/2022]

WARNING: This page is about a different variant/trim than selected.
Fig 1: Automatic Transaxle Unit Replacement Components With Torque Specifications [12/2019 - 10/2022] (1 Of 17)
GTY932798Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Callout Description Callout Description
*1 OIL COOLER OUTLET UNION OR ELBOW *2 NO. 1 TRANSMISSION OIL FILLER TUBE
*3 OIL COOLER UNION SUB-ASSEMBLY *4 OVERFLOW PLUG
*5 PARK/NEUTRAL POSITION SWITCH ASSEMBLY *6 REFILL PLUG
*7 TRANSMISSION CONTROL SHAFT LEVER *8 GASKET
*9 OIL COOLER UNION BOLT *10 O-RING
*11 WASHER - -
Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping": N.m (kgf/cm, ft.lbf) * For use with a union nut wrench
• Non-reusable part Toyota Genuine ATF WS
Fig 2: Automatic Transaxle Unit Replacement Components With Torque Specifications [12/2019 - 10/2022] (2 Of 17)
GTY878589Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Callout Description Callout Description
*1 TRANSMISSION CASE SIDE COVER - -
Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping": N.m (kgf/cm, ft.lbf) • Non-reusable part
Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent * Precoated part
Fig 3: Automatic Transaxle Unit Replacement Components With Torque Specifications [12/2019 - 10/2022] (3 Of 17)
GTY942719Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Callout Description Callout Description
*A w/o Stop And Start System - -
*1 TRANSMISSION REVOLUTION SENSOR (NT) *2 TRANSMISSION REVOLUTION SENSOR (NC)
*3 TRANSMISSION VALVE BODY ASSEMBLY *4 TRANSMISSION WIRE
*5 TRANSAXLE CASE GASKET *6 NO. 1 FRONT OIL PUMP COVER GASKET
*7 TEMPERATURE SENSOR CLAMP *8 NO. 2 FRONT OIL PUMP COVER GASKET
Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping": N.m (kgf/cm, ft.lbf) • Non-reusable part
Toyota Genuine ATF WS - -
Fig 4: Automatic Transaxle Unit Replacement Components With Torque Specifications [12/2019 - 10/2022] (4 Of 17)
GTY907143Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Callout Description Callout Description
*A w/ Stop And Start System - -
*1 TRANSMISSION REVOLUTION SENSOR (NT) *2 TRANSMISSION REVOLUTION SENSOR (NC)
*3 TRANSMISSION VALVE BODY ASSEMBLY *4 TRANSMISSION WIRE
*5 TRANSAXLE CASE GASKET *6 NO. 1 FRONT OIL PUMP COVER GASKET
*7 TEMPERATURE SENSOR CLAMP *8 NO. 2 FRONT OIL PUMP COVER GASKET
Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping": N.m (kgf/cm, ft.lbf) • Non-reusable part
Toyota Genuine ATF WS - -
Fig 5: Automatic Transaxle Unit Replacement Components With Torque Specifications [12/2019 - 10/2022] (5 Of 17)
GTY903588Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Callout Description Callout Description
Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping": N.m (kgf/cm, ft.lbf) Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent
* Precoated part - -
Fig 6: Automatic Transaxle Unit Replacement Components With Torque Specifications [12/2019 - 10/2022] (6 Of 17)
GTY798807Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Callout Description Callout Description
*1 DIFFERENTIAL GEAR LUBE APPLY TUBE *2 TRANSAXLE HOUSING
*3 TRANSAXLE HOUSING OIL SEPARATOR *4 TRANSMISSION LUBE APPLY TUBE
*5 TRANSMISSION OIL CLEANER MAGNET *6 O-RING
*7 TRANSAXLE CASE GASKET *8 CLAMP
Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping": N.m (kgf/cm, ft.lbf) • Non-reusable part
Toyota Genuine ATF WS - -
Fig 7: Automatic Transaxle Unit Replacement Components With Torque Specifications [12/2019 - 10/2022] (7 Of 17)
GTY926011Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Callout Description Callout Description
*A w/o Stop And Start System - -
*1 CLUTCH DRUM OIL SEAL RING *2 DIFFERENTIAL CASE ASSEMBLY
*3 FRONT OIL PUMP ASSEMBLY *4 MANUAL DETENT SPRING SUB-ASSEMBLY
*5 OIL PUMP SPROCKET FRONT THRUST WASHER *6 OIL PUMP SPROCKET REAR THRUST WASHER
*7 TRANSMISSION DRIVE CHAIN *8 TRANSMISSION OIL PUMP DRIVE SPROCKET
*9 OIL PUMP DRIVE SHAFT SUB-ASSEMBLY *10 NO. 1 BREATHER PLUG (ATM)
Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping": N.m (kgf/cm, ft.lbf) • Non-reusable part
Toyota Genuine ATF WS MP grease
Fig 8: Automatic Transaxle Unit Replacement Components With Torque Specifications [12/2019 - 10/2022] (8 Of 17)
GTY879653Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Callout Description Callout Description
*A w/ Stop And Start System - -
*1 CLUTCH DRUM OIL SEAL RING *2 DIFFERENTIAL CASE ASSEMBLY
*3 FRONT OIL PUMP ASSEMBLY *4 MANUAL DETENT SPRING SUB-ASSEMBLY
*5 OIL PUMP SPROCKET FRONT THRUST WASHER *6 OIL PUMP SPROCKET REAR THRUST WASHER
*7 TRANSMISSION DRIVE CHAIN *8 TRANSMISSION OIL PUMP DRIVE SPROCKET
*9 OIL PUMP DRIVE SHAFT SUB-ASSEMBLY *10 NO. 1 BREATHER PLUG (ATM)
Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping": N.m (kgf/cm, ft.lbf) • Non-reusable part
Toyota Genuine ATF WS MP grease
Fig 9: Automatic Transaxle Unit Replacement Components [12/2019 - 10/2022] (9 Of 17)
GTY721025Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Callout Description Callout Description
*1 PLANETARY CARRIER THRUST WASHER *2 C-3 AND C-4 CLUTCH ASSEMBLY
Fig 10: Automatic Transaxle Unit Replacement Components [12/2019 - 10/2022] (10 Of 17)
GTY791657Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Callout Description Callout Description
*1 FRONT PLANETARY GEAR ASSEMBLY *2 FRONT PLANETARY RING GEAR
*3 INPUT SHAFT OIL SEAL RING *4 NO. 2 PLANETARY CARRIER THRUST WASHER
*5 NO. 6 THRUST BEARING RACE *6 NO. 7 THRUST BEARING RACE
*7 NO. 8 THRUST BEARING RACE *8 NO. 9 THRUST BEARING RACE
*9 PLANETARY SUN GEAR *10 REAR INPUT SHAFT OIL SEAL RING
*11 THRUST NEEDLE ROLLER BEARING *12 FRONT PLANETARY RING GEAR FLANGE
*13 SNAP RING - -
• Non-reusable part Toyota Genuine ATF WS
MP grease - -
Fig 11: Automatic Transaxle Unit Replacement Components [12/2019 - 10/2022] (11 Of 17)
GTY1179389Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Callout Description Callout Description
*1 FORWARD CLUTCH PISTON *2 FRONT CLUTCH DISC
*3 NO. 1 CLUTCH BALANCER *4 NO. 5 THRUST BEARING RACE
*5 REAR CLUTCH PISTON RETURN COMPRESSION SPRING *6 SUN GEAR INPUT HUB SUB-ASSEMBLY
*7 THRUST NEEDLE ROLLER BEARING *8 SNAP RING
*9 O-RING *10 FORWARD CLUTCH FLANGE
*11 CLUTCH DRUM SUB-ASSEMBLY *12 FORWARD MULTIPLE DISC CLUTCH PLATE
*13 D-RING *14 NEEDLE ROLLER BEARING
• Non-reusable part Toyota Genuine ATF WS
Fig 12: Automatic Transaxle Unit Replacement Components With Torque Specifications [12/2019 - 10/2022] (12 Of 17)
GTY807782Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Callout Description Callout Description
*1 MANUAL VALVE LEVER SHAFT RETAINER SPRING *2 MANUAL VALVE LEVER SHAFT SUB-ASSEMBLY
*3 MANUAL VALVE LEVER SUB-ASSEMBLY *4 PARKING LOCK PAWL
*5 PARKING LOCK PAWL SHAFT *6 PARKING LOCK PAWL TORSION SPRING
*7 PARKING LOCK ROD SUB-ASSEMBLY *8 PARKING LOCK SLEEVE
*9 PAWL STOPPER PLATE *10 O-RING
Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping": N.m (kgf/cm, ft.lbf) • Non-reusable part
Toyota Genuine ATF WS - -
Fig 13: Automatic Transaxle Unit Replacement Components With Torque Specifications [12/2019 - 10/2022] (13 Of 17)
GTY777622Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Callout Description Callout Description
*1 COUNTER DRIVE GEAR SUB-ASSEMBLY *2 NO. 1 BRAKE DISC
*3 PINION AND COUNTER DRIVEN GEAR SUB-ASSEMBLY *4 NO. 1 BRAKE PLATE
*5 NO. 1 BRAKE FLANGE *6 SNAP RING
*7 O-RING - -
Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping": N.m (kgf/cm, ft.lbf) • Non-reusable part
Toyota Genuine ATF WS Do not apply lubricants to the threaded parts
Fig 14: Automatic Transaxle Unit Replacement Components [12/2019 - 10/2022] (14 Of 17)
GTY695472Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Callout Description Callout Description
*1 NO. 2 THRUST BEARING RACE *2 NO. 3 PLANETARY CARRIER THRUST WASHER
*3 NO. 3 THRUST BEARING RACE *4 NO. 4 PLANETARY CARRIER THRUST WASHER
*5 NO. 4 THRUST BEARING RACE *6 PLANETARY SUN GEAR SUB-ASSEMBLY
*7 REAR PLANETARY GEAR ASSEMBLY *8 REAR PLANETARY SUN GEAR SUB-ASSEMBLY
*9 THRUST BEARING RACE *10 THRUST NEEDLE ROLLER BEARING
Toyota Genuine ATF WS - -
Fig 15: Automatic Transaxle Unit Replacement Components [12/2019 - 10/2022] (15 Of 17)
GTY822731Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Callout Description Callout Description
*1 C-2 CLUTCH BALANCER *2 C-2 CLUTCH PISTON
*3 CLUTCH RETURN SPRING SUB-ASSEMBLY *4 DIRECT CLUTCH DRUM OIL SEAL RING
*5 NO. 1 THRUST BEARING RACE *6 NO. 2 CLUTCH DISC
*7 THRUST NEEDLE ROLLER BEARING *8 NO. 2 CLUTCH PLATE
*9 DIRECT CLUTCH FLANGE *10 INTERMEDIATE SHAFT SUB-ASSEMBLY
*11 SNAP RING *12 O-RING
• Non-reusable part Toyota Genuine ATF WS
MP grease - -
Fig 16: Automatic Transaxle Unit Replacement Components [12/2019 - 10/2022] (16 Of 17)
GTY706752Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Callout Description Callout Description
*1 1ST AND REVERSE BRAKE PISTON *2 1ST AND REVERSE BRAKE RETURN SPRING SUB-ASSEMBLY
*3 2ND BRAKE DISC *4 NO. 2 1ST AND REVERSE BRAKE PISTON
*5 2ND BRAKE FLANGE *6 2ND BRAKE PLATE
*7 SNAP RING *8 O-RING
• Non-reusable part Toyota Genuine ATF WS
Fig 17: Automatic Transaxle Unit Replacement Components With Torque Specifications [12/2019 - 10/2022] (17 Of 17)
GTY796164Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Callout Description Callout Description
*1 AUTOMATIC TRANSMISSION CASE STRAIGHT PIN *2 COUNTER DRIVEN GEAR FRONT TAPERED ROLLER BEARING (INNER RACE)
*3 COUNTER DRIVEN GEAR FRONT TAPERED ROLLER BEARING (OUTER RACE) *4 COUNTER DRIVEN GEAR REAR TAPERED ROLLER BEARING (INNER RACE)
*5 COUNTER DRIVEN GEAR REAR TAPERED ROLLER BEARING (OUTER RACE) *6 FRONT DRIVE SHAFT OIL SEAL LH
*7 FRONT DRIVE SHAFT OIL SEAL RH *8 MANUAL VALVE LEVER SHAFT OIL SEAL
*9 NEEDLE ROLLER BEARING *10 NO. 1 TRANSAXLE CASE PLUG
*11 NO. 2 TRANSAXLE CASE PLUG *12 FRONT TRANSAXLE CASE OIL SEAL
*13 PINION AND COUNTER DRIVEN GEAR SHIM *14 PINION AND COUNTER DRIVEN GEAR SUB-ASSEMBLY
*15 GASKET *16 O-RING
Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping": N.m (kgf/cm, ft.lbf) • Non-reusable part
Toyota Genuine ATF WS MP grease
Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent * Precoated part
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