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Home >> Lexus >> 2020 >> ES 350 Base >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission (UA80E) (Service Specifications) >> UA80E Automatic Transmission / Transaxle >> Service Data [08/2021 - 07/2023] >> Service Data [08/2021 - 07/2023] >> Automatic Transaxle Unit
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Automatic Transaxle Unit

AUTOMATIC TRANSAXLE UNIT

Clutch return spring sub-assembly Standard free length 14.61 mm (0.575 in.)
1st and reverse brake return spring sub-assembly Standard free length 18.29 mm (0.720 in.)
Planetary sun gear sub-assembly Standard inside diameter 33.286 to 33.312 mm (1.310 to 1.311 in.)
Maximum inside diameter 33.312 mm (1.311 in.)
Rear planetary sun gear sub-assembly Standard inside diameter 24.287 to 24.313 mm (0.956 to 0.957 in.)
Maximum inside diameter 24.313 mm (0.957 in.)
Front planetary gear assembly (for Outer pinion) Standard clearance 0.2 to 0.6 mm (0.00787 to 0.0236 in.)
Front planetary gear assembly (for Inner pinion) Standard clearance 0.2 to 0.6 mm (0.00787 to 0.0236 in.)
Rear planetary gear assembly (for Long pinion) Standard clearance 0.15 to 1.05 mm (0.00591 to 0.0413 in.)
Rear planetary gear assembly (for Short pinion) Standard clearance 0.15 to 0.85 mm (0.00591 to 0.0335 in.)
Input shaft end play Standard input shaft end play  0.332 to 1.103 mm (0.0131 to 0.0434 in.)
Clearance of C-3 clutch Pack clearance (Reference) 0.19 to 0.61 mm (0.00748 to 0.0240 in.)
Clearance of C-4 clutch Pack clearance (Reference) 0.27 to 0.73 mm (0.0106 to 0.0287 in.)
Clearance of C-1 clutch Pack clearance (Reference) 1.0 to 1.2 mm (0.0394 to 0.0472 in.)
Forward clutch flange thickness Part number  Thickness (mm (in.)) Mark 
35635-06130 4.3 (0.169) 0
35635-06140 4.4 (0.173) 1
35635-06150 4.5 (0.177) 2
35635-06160 4.6 (0.181) 3
35635-06170 4.7 (0.185) 4
35635-06180 4.8 (0.189) 5
35635-06190 4.9 (0.193) 6
35635-06200 5.0 (0.197) 7
35635-06210 5.1 (0.201) 8
Clearance of B-1 brake Pack clearance 0.8 to 1.0 mm (0.0315 to 0.0394 in.)
No. 1 brake flange thickness Part number  Thickness (mm (in.)) Mark 
35676-06230 3.5 (0.138) 0
35676-06240 3.6 (0.142) 1
35676-06250 3.7 (0.146) 2
35676-06260 3.8 (0.150) 3
35676-06270 3.9 (0.154) 4
35676-06280 4.0 (0.157) 5
35676-06290 4.1 (0.161) 6
Clearance of C-2 clutch Piston stroke 0.8 to 1.0 mm (0.0315 to 0.0394 in.)
Direct clutch flange thickness  Part number Thickness (mm (in.)) Mark
35675-06140 3.6 (0.142) 0
35675-06150 3.7 (0.146) 1
35675-06160 3.8 (0.150) 2
35675-06170 3.9 (0.154) 3
35675-06180 4.0 (0.157) 4
35675-06190 4.1 (0.161) 5
35675-06200 4.2 (0.165) 6
Clearance of B-2 brake Piston stroke 1.0 to 1.2 mm (0.0394 to 0.0472 in.)
2nd brake brake flange thickness Part number Thickness (mm (in.)) Mark
35678-06210 5.0 (0.197) 0
35678-06220 5.1 (0.201) 1
35678-06230 5.2 (0.205) 2
35678-06240 5.3 (0.209) 3
35678-06250 5.4 (0.213) 4
35678-06260 5.5 (0.217) 5
35678-06270 5.6 (0.220) 6
Automatic transmission case straight pin Protrusion height 7.0 to 8.0 mm (0.276 to 0.315 in.)
Front differential case tapered roller bearing preload Standard turning torque 0.99 to 1.28 N*m (11 to 13 kgf*cm, 9 to 11 in.*lbf)
Differential drive pinion shim thickness Part number Thickness (mm (in.)) Mark
90564-75002 1.10 (0.0433) 50
90564-75003 1.13 (0.0445) 51
90564-75004 1.16 (0.0457) 52
90564-75005 1.19 (0.0469) 53
90564-75006 1.22 (0.0480) 54
90564-75007 1.25 (0.0492) 55
90564-75008 1.28 (0.0504) 56
90564-75009 1.31 (0.0516) 57
90564-75010 1.34 (0.0528) 58
90564-75011 1.37 (0.0539) 59
90564-75012 1.40 (0.0551) 60
90564-75013 1.43 (0.0563) 61
90564-75014 1.46 (0.0575) 62
90564-75015 1.49 (0.0587) 63
90564-75016 1.52 (0.0598) 64
90564-75017 1.55 (0.0610) 65
90564-75018 1.58 (0.0622) 66
90564-75019 1.61 (0.0634) 67
90564-75023 1.64 (0.0646) 68
90564-75024 1.67 (0.0657) 69
90564-75025 1.70 (0.0669) 70
90564-75026 1.73 (0.0681) 71
90564-75027 1.76 (0.0693) 72
90564-75028 1.79 (0.0705) 73
90564-75029 1.82 (0.0717) 74
90564-75030 1.85 (0.0728) 75
90564-75031 1.88 (0.0740) 76
90564-75032 1.91 (0.0752) 77
90564-75033 1.94 (0.0764) 78
90564-75034 1.97 (0.0776) 79
90564-75035 2.00 (0.0787) 80
Pinion and counter driven gear tapered roller bearing preload Standard turning torque Front differential case tapered roller bearing preload + 1.75 to 2.61 N*m (18 to 26 kgf*cm, 16 to 23 in.*lbf)
Pinion and counter driven gear sim thickness Part number Thickness (mm (in.)) Mark
90564-67047 1.19 (0.0469) AA
90564-67048 1.22 (0.0480) AB
90564-67049 1.25 (0.0492) AC
90564-67050 1.28 (0.0504) AD
90564-67051 1.31 (0.0516) AE
90564-67052 1.34 (0.0528) AF
90564-67053 1.37 (0.0539) AG
90564-67054 1.40 (0.0551) AH
90564-67055 1.43 (0.0563) AJ
90564-67056 1.46 (0.0575) AK
90564-67057 1.49 (0.0587) AL
90564-67058 1.52 (0.0598) AM
90564-67059 1.55 (0.0610) AN
90564-67060 1.58 (0.0622) AP
90564-67061 1.61 (0.0634) AR
90564-67062 1.64 (0.0646) AS
90564-67063 1.67 (0.0657) AT
90564-67064 1.70 (0.0669) AU
90564-67065 1.73 (0.0681) AV
90564-67066 1.76 (0.0693) AW
90564-67067 1.79 (0.0705) AX
90564-67068 1.82 (0.0717) AY
90564-67069 1.85 (0.0728) AZ
90564-67071 1.88 (0.0740) BA
90564-67072 1.91 (0.0752) BB
90564-67073 1.94 (0.0764) BC
90564-67074 1.97 (0.0776) BD
90564-67075 2.00 (0.0787) BE
90564-67076 2.03 (0.0799) BF
90564-67077 2.06 (0.0811) BG
90564-67078 2.09 (0.0823) BH
90564-67079 2.12 (0.0835) BJ
90564-67080 2.15 (0.0846) BK
90564-67081 2.18 (0.0858) BL
90564-67082 2.21 (0.0870) BM
Front drive shaft oil seal LH Standard depth -0.5 to 0.5 mm (-0.0197 to 0.0197 in.)
Front drive shaft oil seal RH Standard depth -0.5 to 0.5 mm (-0.0197 to 0.0197 in.)
Transaxle case oil seal Standard depth -0.5 to 0.5 mm (-0.0197 to 0.0197 in.)
Manual valve lever shaft oil seal Standard depth -0.3 to 0.4 mm (-0.0118 to 0.0157 in.)
Needle roller bearing Standard depth 2.1 to 2.5 mm (0.0827 to 0.0984 in.)