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Home >> Lexus >> 2017 >> IS 300 F Sport >> Repair and Diagnosis >> External Pages >> Different car >> Section 7 (Automatic Transmission System (Aa80E) - Service Information) >> Automatic Transmission Unit >> Components [11/2021 - ]

Components [11/2021 - ]

WARNING: This page is about a different car, the 2024 Lexus IS 500, 2023 Lexus IS 500, and 2022 Lexus IS 500. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Automatic Transmission Unit Replacement Components With Torque Specifications (1 Of 8)
GTY812732Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
*1 AUTOMATIC TRANSMISSION BREATHER TUBE *2 AUTOMATIC TRANSMISSION FLANGE YOKE ASSEMBLY
*3 AUTOMATIC TRANSMISSION OIL PAN SUB-ASSEMBLY *4 AUTOMATIC TRANSMISSION REAR OIL SEAL
*5 OIL COOLER TUBE UNION *6 OUTPUT SHAFT REAR RADIAL BALL BEARING
*7 PARK/NEUTRAL POSITION SWITCH ASSEMBLY *8 TRANSMISSION CONTROL SHAFT LEVER RH
*9 WIRE HARNESS CLAMP BRACKET *10 SPRING WASHER
*11 OIL SEAL *12 REAR NO. 1 OUTPUT SHAFT BEARING SPACER
*13 REAR COVER SLEEVE *14 SNAP RING
*15 LOCK WASHER *16 AUTOMATIC TRANSMISSION OIL PAN GASKET
*17 DRAIN PLUG *18 OVERFLOW PLUG
*19 LOCK NUT *20 O-RING
*21 TRANSMISSION OIL CLEANER MAGNET *22 GASKET
*23 BREATHER PLUG HOSE *24 MANUAL VALVE LEVER SHAFT SPACER
*25 GROMMET - -
N.m (kgf/cm, ft.lbf): Specified torque * For use with SST
Non-reusable part ATF WS
MP grease Adhesive 1344
* Precoated part - -
Fig 2: Automatic Transmission Unit Replacement Components With Torque Specifications (2 Of 8)
GTY499578Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
*1 AUTOMATIC TRANSMISSION CASE PLUG *2 CHECK BALL BODY
*3 MANUAL VALVE LEVER SHAFT OIL SEAL *4 MANUAL VALVE LEVER SUB-ASSEMBLY
*5 PARKING LOCK PAWL BRACKET *6 PARKING LOCK PAWL SHAFT
*7 PARKING LOCK ROD SUB-ASSEMBLY *8 TRANSMISSION REVOLUTION SENSOR (NT)
*9 TRANSMISSION VALVE BODY ASSEMBLY *10 TRANSMISSION WIRE
*11 VALVE BODY OIL STRAINER ASSEMBLY *12 O-RING
*13 SPRING *14 SPACER
*15 SPRING PIN *16 DETENT SPRING
*17 DETENT SPRING COVER *18 VALVE BODY WIRE HARNESS CLAMP
*19 PARKING LOCK PAWL *20 E-RING
*21 MANUAL VALVE LEVER SHAFT *22 LOCK PLATE
*23 TRANSMISSION REVOLUTION SENSOR (NC3) *24 TRANSMISSION REVOLUTION SENSOR (SP2)
N.m (kgf/cm, ft/lbf): Specified torque Non-reusable part
ATF WS MP grease
Fig 3: Automatic Transmission Unit Replacement Components With Torque Specifications (3 Of 8)
GTY501761Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
*1 FRONT PLANETARY GEAR ASSEMBLY *2 NO. 1 BRAKE DISC
*3 OIL PUMP ASSEMBLY *4 OVERDRIVE AND REVERSE MULTIPLE DISC CLUTCH ASSEMBLY
*5 FRONT PLANETARY RING GEAR *6 FORWARD MULTIPLE DISC CLUTCH ASSEMBLY
*7 SNAP RING *8 PLANETARY SUN GEAR
*9 PLANETARY CARRIER THRUST WASHER *10 FRONT PLANETARY GEAR SHAFT SNAP RING
*11 FRONT PLANETARY GEAR THRUST NEEDLE ROLLER BEARING *12 THRUST NEEDLE ROLLER BEARING
*13 THRUST BEARING RACE *14 NO. 1 BRAKE FLANGE
*15 NO. 1 BRAKE PLATE *16 OIL PUMP O-RING
N.m (kgf/cm, ft/lbf): Specified torque Non-reusable part
ATF WS - -
Fig 4: Automatic Transmission Unit Replacement Components (4 Of 8)
GTY500410Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
*A OVERDRIVE AND REVERSE MULTIPLE DISC CLUTCH ASSEMBLY - -
*1 NO. 3 CLUTCH DISC *2 OVERDRIVE DIRECT CLUTCH PISTON SUB-ASSEMBLY
*3 REVERSE CLUTCH DISC *4 REVERSE CLUTCH DRUM SUB-ASSEMBLY
*5 REVERSE CLUTCH PISTON *6 NO. 3 CLUTCH FLANGE
*7 NO. 3 CLUTCH PLATE *8 REVERSE CLUTCH FLANGE
*9 REVERSE CLUTCH PLATE *10 REVERSE CLUTCH BALANCER
*11 O-RING *12 SNAP RING
*13 REVERSE CLUTCH RETURN SPRING SUB-ASSEMBLY *14 NO. 3 CLUTCH BALANCER
*15 OVERDRIVE CLUTCH RETURN SPRING SUB-ASSEMBLY *16 OVERDRIVE DIRECT CLUTCH DRUM SUB-ASSEMBLY
Non-reusable part ATF WS
Fig 5: Automatic Transmission Unit Replacement Components (5 Of 8)
GTY516644Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
*A FORWARD MULTIPLE DISC CLUTCH ASSEMBLY - -
*1 FORWARD CLUTCH PISTON *2 FORWARD MULTIPLE CLUTCH DISC
*3 FORWARD CLUTCH DRUM SUB-ASSEMBLY *4 O-RING
*5 SNAP RING *6 FORWARD CLUTCH FLANGE
*7 FORWARD MULTIPLE CLUTCH PLATE *8 CLUTCH CUSHION PLATE
*9 NO. 1 CLUTCH BALANCER *10 FORWARD CLUTCH RETURN SPRING SUB-ASSEMBLY
Non-reusable part ATF WS
Fig 6: Automatic Transmission Unit Replacement Components (6 Of 8)
GTY502239Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
*1 MULTIPLE DISC CLUTCH HUB *2 NO. 1 ONE-WAY CLUTCH
*3 NO. 2 BRAKE DISC *4 REAR PLANETARY GEAR ASSEMBLY
*5 REAR PLANETARY SUN GEAR SUB-ASSEMBLY *6 SUN GEAR INPUT DRUM SUB-ASSEMBLY
*7 THRUST BEARING RACE *8 THRUST NEEDLE ROLLER BEARING
*9 ONE-WAY CLUTCH OUTER RACE *10 NO. 2 BRAKE PLATE
*11 SNAP RING *12 NO. 2 BRAKE FLANGE
*13 BRAKE PLATE - -
Fig 7: Automatic Transmission Unit Replacement Components (7 Of 8)
GTY520598Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
*1 BRAKE PLATE STOPPER SPRING *2 MULTIPLE DISC CLUTCH ASSEMBLY
*3 NO. 2 BRAKE PISTON *4 REAR PLANETARY RING GEAR
*5 2ND BRAKE PISTON RETURN SPRING SUB-ASSEMBLY *6 SNAP RING
*7 THRUST NEEDLE ROLLER BEARING *8 THRUST BEARING RACE
*9 OUTPUT SHAFT SUB-ASSEMBLY *10 OIL SEAL RING
*11 AUTOMATIC TRANSMISSION CASE SUB-ASSEMBLY *12 O-RING
Non-reusable part ATF WS
Fig 8: Automatic Transmission Unit Replacement Components (8 Of 8)
GTY503464Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
*A MULTIPLE DISC CLUTCH ASSEMBLY - -
*1 DIRECT CLUTCH PISTON *2 NO. 2 CLUTCH DISC
*3 DIRECT CLUTCH DRUM SUB-ASSEMBLY *4 NO. 2 CLUTCH FLANGE
*5 NO. 2 CLUTCH PLATE *6 NO. 2 CLUTCH BALANCER
*7 DIRECT CLUTCH RETURN SPRING SUB-ASSEMBLY *8 SNAP RING
*9 O-RING *10 OIL SEAL RING
Non-reusable part ATF WS