Last Modified: 04-05-2023 6.11:8.1.0 Doc ID: RM100000000ZQ60
Model Year Start: 2017 Model: Sienna Prod Date Range: [08/2016 -           ]
Title: UA80E (AUTOMATIC TRANSMISSION / TRANSAXLE): AUTOMATIC TRANSAXLE UNIT: COMPONENTS; 2017 - 2020 MY Sienna [08/2016 -        ]

COMPONENTS

ILLUSTRATION

*1

NO. 1 OIL COOLER OUTLET TUBE SUB-ASSEMBLY

*2

NO. 1 TRANSMISSION OIL FILLER TUBE

*3

OIL COOLER UNION SUB-ASSEMBLY

*4

OVERFLOW PLUG

*5

PARK/NEUTRAL POSITION SWITCH

*6

REFILL PLUG

*7

TRANSMISSION CONTROL SHAFT LEVER

*8

GASKET

*9

UNION BOLT

*10

O-RING

N*m (kgf*cm, ft.*lbf): Specified torque

Non-reusable part

Toyota Genuine ATF WS

-

-

ILLUSTRATION

*A

for AISIN AW Made

*B

for TMC Made

*1

TRANSMISSION CASE SIDE COVER

-

-

N*m (kgf*cm, ft.*lbf): Specified torque

Non-reusable part

Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent

Precoated part

ILLUSTRATION

*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

N*m (kgf*cm, ft.*lbf): Specified torque

Non-reusable part

Toyota Genuine ATF WS

-

-

ILLUSTRATION

*A

for TMC Made

-

-

N*m (kgf*cm, ft.*lbf): Specified torque

Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent

Precoated part

-

-

ILLUSTRATION

*A

for AISIN AW Made

-

-

N*m (kgf*cm, ft.*lbf): Specified torque

-

-

ILLUSTRATION

*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

N*m (kgf*cm, ft.*lbf): Specified torque

Non-reusable part

Toyota Genuine ATF WS

-

-

ILLUSTRATION

*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

-

-

N*m (kgf*cm, ft.*lbf): Specified torque

Non-reusable part

Toyota Genuine ATF WS

-

-

ILLUSTRATION

*1

C-4 CLUTCH BALANCER

*2

C-4 CLUTCH PISTON

*3

NO. 3 CLUTCH DISC

*4

NO. 4 CLUTCH DISC

*5

PLANETARY CARRIER THRUST WASHER

*6

UNDER DRIVE RETURN SPRING SUB-ASSEMBLY

*7

C-3 AND C-4 CLUTCH SUB-ASSEMBLY

*8

NO. 1 UNDERDRIVE CLUTCH FLANGE

*9

NO. 3 CLUTCH PLATE

*10

NO. 4 CLUTCH PLATE

*11

O-RING

*12

SNAP RING

*13

REVERSE CLUTCH FLANGE

-

-

Non-reusable part

Toyota Genuine ATF WS

ILLUSTRATION

*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

ILLUSTRATION

*1

FORWARD CLUTCH PISTON

*2

FRONT CLUTCH 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 CLUTCH PLATE

*13

D-RING

-

-

Non-reusable part

Toyota Genuine ATF WS

ILLUSTRATION

*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

N*m (kgf*cm, ft.*lbf): Specified torque

Non-reusable part

Toyota Genuine ATF WS

-

-

ILLUSTRATION

*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

-

-

N*m (kgf*cm, ft.*lbf): Specified torque

Non-reusable part

Toyota Genuine ATF WS

Do not apply lubricants to the threaded parts

ILLUSTRATION

*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

-

-

ILLUSTRATION

*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

ILLUSTRATION

*1

1ST AND REVERSE BRAKE PISTON

*2

1ST AND REVERSE BRAKE RETURN SPRING SUB-ASSEMBLY

*3

2ND BRAKE BRAKE DISC

*4

NO. 2 1ST AND REVERSE BRAKE PISTON

*5

2ND BRAKE BRAKE FLANGE

*6

2ND BRAKE BRAKE PLATE

*7

SNAP RING

*8

O-RING

Non-reusable part

Toyota Genuine ATF WS

ILLUSTRATION

*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

TRANSAXLE CASE OIL SEAL

*13

PINION AND COUNTER DRIVEN GEAR SHIM

*14

PINION AND COUNTER DRIVEN GEAR SUB-ASSEMBLY

*15

GASKET

*16

O-RING

N*m (kgf*cm, ft.*lbf): Specified torque

Non-reusable part

Toyota Genuine ATF WS

MP grease

Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent

Precoated part