Caution / Notice / Hint

WARNING: This page is about a different car, the 2025 Lexus RX 350, 2024 Lexus RX 350, and 2023 Lexus RX 350. However, it is still accessible from the selected car via links, so may be relevant.

COMPONENTS (DISASSEMBLY)

Fig 1: Automatic Transaxle Unit Disassembly Components (1 Of 19)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Procedure		Part Name Code
1	SHIFT CONTROL ACTUATOR ASSEMBLY	35580B	See step 1	-	-
2	SHIFT CONTROL ACTUATOR BRACKET	35541A	-	-	-

Fig 2: Automatic Transaxle Unit Disassembly Components (2 Of 19)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Procedure		Part Name Code
3	REFILL PLUG	35015S	-	-	-
4	OVERFLOW PLUG	35405C	See step 4	-	-
5	NO. 1 TRANSMISSION OIL FILLER TUBE	35125C	See step 5	-	-
6	OIL COOLER UNION SUB-ASSEMBLY	32901C	See step 6	-	-
7	NO. 1 OIL COOLER OUTLET TUBE SUB-ASSEMBLY	32905	-	-	-

*1	OIL COOLER UNION BOLT	*2	GASKET
*3	O-RING	-	-
•	Non-reusable part	-	-

Fig 3: Automatic Transaxle Unit Disassembly Components (3 Of 19)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Procedure		Part Name Code
8	TRANSMISSION CASE SIDE COVER	35151F	-	-	-

*A	for AISIN Made	*B	for TMMWV Made
*a	HINT: As the illustration shown is an example, the actual details may differ.	-	-
•	Non-reusable part	*	Precoated part

Fig 4: Automatic Transaxle Unit Disassembly Components (4 Of 19)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Procedure		Part Name Code
9	TRANSMISSION WIRE	82125J	See step 9	-	-
10	TRANSMISSION VALVE BODY ASSEMBLY	35410	-	-	-
11	TRANSAXLE CASE GASKET	35145E	-	-	-
12	FRONT OIL PUMP COVER GASKET	35313	-	-	-
13	TRANSMISSION REVOLUTION SENSOR (NT)	89413N	-	-	-
14	TRANSMISSION REVOLUTION SENSOR (NC)	89413S	-	-	-

•

Non-reusable part

Fig 5: Automatic Transaxle Unit Disassembly Components (5 Of 19)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Procedure		Part Name Code
15	INSPECT INPUT SHAFT END PLAY	-	-	-	See step 15
16	TRANSAXLE HOUSING	35111C	See step 16	-	-

*A	for AISIN Made	-	-
*1	TRANSAXLE CASE GASKET	*2	O-RING
•	Non-reusable part	-	-

Fig 6: Automatic Transaxle Unit Disassembly Components (6 Of 19)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Procedure		Part Name Code
15	INSPECT INPUT SHAFT END PLAY	-	-	-	See step 15
16	TRANSAXLE HOUSING	35111C	See step 16	-	-

*A	for TMMWV Made	-	-
*1	TRANSAXLE CASE GASKET	*2	O-RING
•	Non-reusable part	*	Precoated part

Fig 7: Automatic Transaxle Unit Disassembly Components (7 Of 19)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Procedure		Part Name Code
17	TRANSAXLE HOUSING OIL SEPARATOR	35174	-	-	-
18	TRANSMISSION OIL CLEANER MAGNET	35394	-	-	-
19	INSPECT TRANSMISSION OIL CLEANER MAGNET	35394	-	-	See step 19
20	DIFFERENTIAL GEAR LUBE APPLY TUBE	35882C	-	-	-
21	TRANSMISSION LUBE APPLY TUBE	35847C	-	-	-

Fig 8: Automatic Transaxle Unit Disassembly Components (8 Of 19)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Procedure		Part Name Code
22	DIFFERENTIAL CASE ASSEMBLY	-	-	-	-

for UA81E

for UA81F

Fig 9: Automatic Transaxle Unit Disassembly Components (9 Of 19)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Procedure		Part Name Code
23	CLUTCH DRUM OIL SEAL RING	35617	-	-	-
24	OIL PUMP SPROCKET FRONT THRUST WASHER	35354	-	-	-
25	TRANSMISSION DRIVE CHAIN	35781C	See step 25	-	-
26	OIL PUMP SPROCKET REAR THRUST WASHER	35355	-	-	-
27	MANUAL DETENT SPRING SUB-ASSEMBLY	35409D	-	-	-
28	FRONT OIL PUMP ASSEMBLY	-	See step 28	-	-

*1	TRANSMISSION OIL PUMP DRIVE SPROCKET	*2	OIL PUMP DRIVE SHAFT SUB-ASSEMBLY
•	Non-reusable part	-	-

Fig 10: Automatic Transaxle Unit Disassembly Components (10 Of 19)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Procedure		Part Name Code
29	PLANETARY CARRIER THRUST WASHER	35737	-	-	-
30	C-3 AND C-4 CLUTCH ASSEMBLY	34610	-	-	-
31	INSPECT CLEARANCE OF C-3 CLUTCH	-	-	-	See step 31
32	INSPECT CLEARANCE OF C-4 CLUTCH	-	-	-	See step 32

Fig 11: Automatic Transaxle Unit Disassembly Components (11 Of 19)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Procedure		Part Name Code
33	NO. 2 PLANETARY CARRIER THRUST WASHER	35738	-	-	-
34	PLANETARY SUN GEAR	35719B	-	-	-
35	NO. 9 THRUST BEARING RACE	35779A	-	-	-
36	THRUST NEEDLE ROLLER BEARING	-	-	-	-
37	NO. 8 THRUST BEARING RACE	35778	-	-	-
38	FRONT PLANETARY GEAR ASSEMBLY	35720	-	-	-
39	THRUST NEEDLE ROLLER BEARING	-	-	-	-
40	NO. 7 THRUST BEARING RACE	35777	-	-	-
41	INSPECT FRONT PLANETARY GEAR ASSEMBLY	35720	-	-	See step 41
42	INPUT SHAFT OIL SEAL RING	35712E	-	-	-
43	REAR INPUT SHAFT OIL SEAL RING	35749B	-	-	-
44	FRONT PLANETARY RING GEAR	35743	-	-	-
45	FRONT PLANETARY RING GEAR FLANGE	35745	See step 45	-	-
46	THRUST NEEDLE ROLLER BEARING	-	-	-	-
47	NO. 6 THRUST BEARING RACE	35776	-	-	-
48	C-1 CLUTCH ASSEMBLY	-	-	-	-
49	INSPECT CLEARANCE OF C-1 CLUTCH	-	-	-	See step 49

*1	SNAP RING	-	-
•	Non-reusable part	-	-

Fig 12: Automatic Transaxle Unit Disassembly Components (12 Of 19)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Procedure		Part Name Code
50	FRONT CLUTCH DISC	35633	See step 50	-	-
51	INSPECT FRONT CLUTCH DISC	35633	-	-	See step 51
52	NO. 1 CLUTCH BALANCER	35668	See step 52	-	-
53	FORWARD CLUTCH RETURN SPRING SUB-ASSEMBLY	35603A	-	-	-
54	FORWARD CLUTCH PISTON	35612B	See step 54	-	-
55	SUN GEAR INPUT HUB SUB-ASSEMBLY	35606M	-	-	-
56	THRUST NEEDLE ROLLER BEARING	-	-	-	-
57	NO. 5 THRUST BEARING RACE	35775K	-	-	-

*A	for TMMWV Made	-	-
*1	SNAP RING	*2	FORWARD CLUTCH FLANGE
*3	FORWARD MULTIPLE DISC CLUTCH PLATE	*4	D-RING
*5	CLUTCH DRUM SUB-ASSEMBLY	*6	NEEDLE ROLLER BEARING
•	Non-reusable part	-	-

Fig 13: Automatic Transaxle Unit Disassembly Components (13 Of 19)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Procedure		Part Name Code
58	MANUAL VALVE LEVER SHAFT SUB-ASSEMBLY	35506	See step 58	-	-
59	MANUAL VALVE LEVER SUB-ASSEMBLY	35505	-	-	-
60	PAWL STOPPER PLATE	35596	-	-	-
61	MANUAL VALVE LEVER SHAFT RETAINER SPRING	35506J	-	-	-
62	PARKING LOCK ROD SUB-ASSEMBLY	35501	See step 62	-	-
63	MANUAL VALVE LEVER SHAFT SUB-ASSEMBLY	35506	-	-	-
64	PARKING LOCK PAWL TORSION SPRING	35557A	-	-	-
65	PARKING LOCK PAWL SHAFT	35556	-	-	-
66	PARKING LOCK PAWL	35557	-	-	-
67	PARKING LOCK SLEEVE	35598	-	-	-

*1	O-RING	-	-
•	Non-reusable part	-	-

Fig 14: Automatic Transaxle Unit Disassembly Components (14 Of 19)

Procedure		Part Name Code
68	INSPECT CLEARANCE OF B-1 BRAKE	-	-	-	See step 68
69	COUNTER DRIVE GEAR SUB-ASSEMBLY	35704C	See step 69	-	-
70	NO. 1 BRAKE DISC	35681C	See step 70	-	-
71	INSPECT NO. 1 BRAKE DISC	35681C	-	-	See step 71

*1	PINION AND COUNTER DRIVEN GEAR SUB-ASSEMBLY	*2	O-RING
*3	SNAP RING	*4	NO. 1 BRAKE FLANGE
*5	NO. 1 BRAKE PLATE	-	-
•	Non-reusable part	-	-

Fig 15: Automatic Transaxle Unit Disassembly Components (15 Of 19)

Procedure		Part Name Code
72	NO. 3 PLANETARY CARRIER THRUST WASHER	35739	-	-	-
73	PLANETARY SUN GEAR SUB-ASSEMBLY	35706V	-	-	-
74	INSPECT PLANETARY SUN GEAR SUB-ASSEMBLY	35706V	-	-	See step 74
75	REAR PLANETARY SUN GEAR SUB-ASSEMBLY	35707D	-	-	-
76	REAR PLANETARY GEAR ASSEMBLY	35760	-	-	-
77	NO. 4 PLANETARY CARRIER THRUST WASHER	35729B	-	-	-
78	INSPECT REAR PLANETARY GEAR ASSEMBLY	35760	-	-	See step 78
79	NO. 4 THRUST BEARING RACE	35785B	-	-	-
80	THRUST NEEDLE ROLLER BEARING	-	-	-	-
81	THRUST BEARING RACE	35789U	-	-	-
82	NO. 3 THRUST BEARING RACE	35788D	-	-	-
83	INSPECT REAR PLANETARY SUN GEAR SUB-ASSEMBLY	35707D	-	-	See step 83
84	THRUST NEEDLE ROLLER BEARING	-	-	-	-
85	NO. 2 THRUST BEARING RACE	35787C	-	-	-
86	INSPECT CLEARANCE OF C-2 CLUTCH	-	-	-	See step 86
87	C-2 CLUTCH ASSEMBLY	-	-	-	-

Fig 16: Automatic Transaxle Unit Disassembly Components (16 Of 19)

Procedure		Part Name Code
88	THRUST NEEDLE ROLLER BEARING	-	-	-	-
89	NO. 1 THRUST BEARING RACE	35786A	-	-	-
90	NO. 2 CLUTCH DISC	35667B	See step 90	-	-
91	INSPECT NO. 2 CLUTCH DISC	35667B	-	-	See step 91
92	C-2 CLUTCH BALANCER	35698A	See step 92	-	-
93	CLUTCH RETURN SPRING SUB-ASSEMBLY	35608N	-	-	-
94	INSPECT CLUTCH RETURN SPRING SUB-ASSEMBLY	35608N	-	-	See step 94
95	C-2 CLUTCH PISTON	35652E	See step 95	-	-
96	DIRECT CLUTCH DRUM OIL SEAL RING	35653B	-	-	-

*1	SNAP RING	*2	DIRECT CLUTCH FLANGE
*3	NO. 2 CLUTCH PLATE	*4	INTERMEDIATE SHAFT SUB-ASSEMBLY
*5	O-RING	-	-
•	Non-reusable part	-	-

Fig 17: Automatic Transaxle Unit Disassembly Components (17 Of 19)

Procedure		Part Name Code
97	INSPECT CLEARANCE OF B-2 BRAKE	-	-	-	See step 97
98	2ND BRAKE DISC	35682	See step 98	-	-
99	INSPECT 2ND BRAKE DISC	35682	-	-	See step 99
100	NO. 2 1ST AND REVERSE BRAKE PISTON	35623P	-	-	-
101	1ST AND REVERSE BRAKE RETURN SPRING SUB-ASSEMBLY	35068	See step 101	-	-
102	INSPECT 1ST AND REVERSE BRAKE RETURN SPRING SUB-ASSEMBLY	35068	-	-	See step 102
103	1ST AND REVERSE BRAKE PISTON	35623H	See step 103	-	-

*1	SNAP RING	*2	2ND BRAKE FLANGE
*3	2ND BRAKE PLATE	*4	O-RING
•	Non-reusable part	-	-

Fig 18: Automatic Transaxle Unit Disassembly Components (18 Of 19)

Procedure		Part Name Code
104	FRONT TRANSAXLE CASE OIL SEAL	31105D	See step 104	-	-
105	FRONT DRIVE SHAFT OIL SEAL RH (for UA81E)	43410M	See step 105	-	-
106	DIFFERENTIAL SIDE OIL SEAL (for UA81F)	41110G	See step 106	-	-
107	NEEDLE ROLLER BEARING	35605C	See step 107	-	-
108	COUNTER DRIVEN GEAR REAR TAPERED ROLLER BEARING (OUTER RACE)	41206D	See step 108	-	-
109	COUNTER DRIVEN GEAR REAR TAPERED ROLLER BEARING (INNER RACE)	41206D	See step 109	-	-
110	COUNTER DRIVEN GEAR FRONT TAPERED ROLLER BEARING (OUTER RACE)	41206A	See step 110	-	-
111	COUNTER DRIVEN GEAR FRONT TAPERED ROLLER BEARING (INNER RACE)	41206A	See step 111	-	-
112	NO. 1 TRANSAXLE CASE PLUG	35104Q	-	-	-
113	NO. 2 TRANSAXLE CASE PLUG	35104R	See step 113	-	-

*1	PINION AND COUNTER DRIVEN GEAR SUB-ASSEMBLY	*2	PINION AND COUNTER DRIVEN GEAR SHIM
*3	O-RING	*4	GASKET
•	Non-reusable part	*	Precoated part

Fig 19: Automatic Transaxle Unit Disassembly Components (19 Of 19)

Procedure		Part Name Code
114	NEEDLE ROLLER BEARING	-	See step 114	-	-
115	MANUAL VALVE LEVER SHAFT OIL SEAL	-	See step 115	-	-
116	FRONT DRIVE SHAFT OIL SEAL LH	43420H	See step 116	-	-
117	NO. 1 TRANSAXLE CASE PLUG	35104Q	-	-	-
118	NO. 2 TRANSAXLE CASE PLUG	35104R	See step 118	-	-
119	NO. 1 BREATHER PLUG (ATM)	35104B	See step 119	-	-
120	AUTOMATIC TRANSMISSION CASE STRAIGHT PIN	35101E	-	-	-

*1	O-RING	*2	GASKET
•	Non-reusable part	*	Precoated part