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Automatic Transmission (U880F) (Service Specifications): Other Lexus RX III рестайлинг

Automatic Trans

SERVICE DATA [07/2012 - ]

Line pressure (Wheel locked)
Engine idlingD position420 to 510 kPa (4.3 to 5.2 kgf/cm 2 , 61 to 74 psi)
R position560 to 670 kPa (5.7 to 6.8 kgf/cm 2 , 81 to 97 psi)
At stall speed (Throttle valve fully open)D position1560 to 1750 kPa (15.9 to 17.8 kgf/cm 2 , 226 to 254 psi)
R position1750 to 2050 kPa (17.8 to 20.9 kgf/cm 2 , 254 to 297 psi)
Engine stall speedD position1915 to 2545 rpm
Time lagN --> D positionLess than 1.2 seconds
N --> R positionLess than 1.5 seconds
Engine idle speed (A/C OFF)N position600 to 700 rpm
Drive plate runoutMaximum0.30 mm (0.0118 in.)
Shift schedule
D position
Accelerator pedal position from EFI fully open (Normal)1 --> 230 to 40 km/h (19 to 25 mph)
2 --> 370 to 80 km/h (43 to 50 mph)
3 --> 4115 to 130 km/h (71 to 81 mph)
4 --> 5155 to 170 km/h (96 to 106 mph)
5 --> 6185 to 200 km/h (115 to 124 mph)
6 --> 7235 to 250 km/h (146 to 155 mph)
7 --> 8290 to 305 km/h (180 to 190 mph)
Accelerator pedal position from EFI opening 7 to 9 % (Normal)1 --> 25 to 15 km/h (3 to 9 mph)
2 --> 315 to 25 km/h (9 to 16 mph)
3 --> 420 to 35 km/h (12 to 22 mph)
4 --> 530 to 40 km/h (19 to 25 mph)
5 --> 635 to 50 km/h (22 to 31 mph)
6 --> 745 to 55 km/h (28 to 34 mph)
7 --> 860 to 75 km/h (37 to 47 mph)
Shift solenoid valve S1
Solenoid connector (SL) - Solenoid body (SL)20°C (68°F)11 to 15 ohms
Shift solenoid valve S2
Solenoid connector (SL) - Solenoid body (SL)20°C (68°F)11 to 15 ohms
Shift solenoid valve SLT
1 - 220°C (68°F)5.0 to 5.6 ohms
Shift solenoid valve SLU
1 - 220°C (68°F)5.0 to 5.6 ohms
Shift solenoid valve SL1
1 - 220°C (68°F)5.0 to 5.6 ohms
Shift solenoid valve SL2
1 - 220°C (68°F)5.0 to 5.6 ohms
Shift solenoid valve SL3
1 - 220°C (68°F)5.0 to 5.6 ohms
Shift solenoid valve SL4
1 - 220°C (68°F)5.0 to 5.6 ohms
Shift solenoid valve SL5
1 - 220°C (68°F)5.0 to 5.6 ohms
Park/Neutral position switch assembly
1 (RB) - 3 (PL) 4 (B) - 7 (L)Shift lever in PBelow 1 ohms
Shift lever not in P10 kohms or higher
1 (RB) - 2 (RL)Shift lever in RBelow 1 ohms
Shift lever not in R10 kohms or higher
1 (RB) - 6 (NL) 4 (B) - 7 (L)Shift lever in NBelow 1 ohms
Shift lever not in N10 kohms or higher
1 (RB) - 5 (DL)Shift lever in D, M, "+" or "-"Below 1 ohms
Shift lever not in D, M, "+" or "-"10 kohms or higher
Shift lock control unit assembly
12 (IG) - 3 (E)Engine switch on (IG)11 to 14 V
Engine switch offBelow 1 V
6 (STP) - 3 (E)Brake pedal depressed11 to 14 V
Brake pedal releasedBelow 1 V
3 (E) - Body groundAlwaysBelow 1 ohms
Shift lock solenoid
4 (P) - 3 (E2)Shift lever in P10 kohms or higher
Shift lever not in PBelow 1 ohms
1 (SLS+) - 2 (SLS-)Always112 ohms
Transmission control switch
6 (IG) - 13 (S)Shift lever in M, "+" or "- "Below 1 ohms
Shift lever not in M, "+" or "-"10 kohms or higher
5 (SFTU) - 11 (E)Shift lever held in "+" (Up-shift)Below 1 ohms
Shift lever not held in "+"10 kohms or higher
4 (SFTD) - 11 (E)Shift lever held in "-" (Down-shift)Below 1 ohms
Shift lever not held in "- "10 kohms or higher
Transmission shift switch assembly
1 (SFTD) - 2 (ECC)Pull "-" continuously (Down shift)Below 1 ohms
Release10 kohms or higher
2 (ECC1) - 3 (SFTU)Pull "+" continuously (Up shift)Below 1 ohms
Release10 kohms or higher
Transaxle case oil seal
Oil seal driven in depth0.5 to 0.5 mm (-0.0197 to 0.0197 in.)
Front differential case oil seal
Oil seal driven in depth21.5 to 22.5 mm (0.846 to 0.886 in.)
Front transaxle case oil seal
Oil seal driven in depth5.5 to 6.5 mm (0.217 to 0.256 in.)
Input shaft
End play0.348 to 1.117 mm (0.0137 to 0.0440 in.)
Rear planetary sun gear sub-assembly
Inside diameterSTD24.287 to 24.313 mm (0.956 to 0.957 in.)
Maximum24.313 mm (0.957 in.)
Front planetary gear assembly
Clearance0.2 to 0.6 mm (0.00787 to 0.0236 in.)
Rear planetary gear assembly
Inside diameterSTD33.286 to 33.312 mm (1.31046 to 1.31149 in.)
Maximum33.312 mm (1.31149 in.)
Clearance0.2 to 0.6 mm (0.00787 to 0.0236 in.)
B-1 brake piston rod
Stroke5.5 to 6.0 mm (0.217 to 0.236 in.)
Clutch return W/RET spring sub-assembly
Free length14.62 mm (0.576 in.)
1st and reverse brake return spring subassembly
Free length19.01 mm (0.748 in.)
U/D return W/RET spring sub-assembly
Free length17.26 mm (0.680 in.)
Clutch return spring sub-assembly
Free length15.38 mm (0.606 in.)
C-3 clutch
Pack clearance0.3 to 0.5 mm (0.0118 to 0.0197 in.)
Flange thicknessMark P2.8 (0.110)
Mark Q2.9 (0.114)
Mark R3.0 (0.118)
Mark S3.1 (0.122)
Mark T3.2 (0.126)
Mark U3.3 (0.130)
Mark W3.4 (0.134)
Mark X3.5 (0.138)
C-4 clutch
Pack clearance0.4 to 0.6 mm (0.0157 to 0.0236 in.)
Flange thicknessMark 03.0 mm (0.118 in.)
Mark 13.1 mm (0.122 in.)
Mark 23.2 mm (0.126 in.)
Mark 33.3 mm (0.130 in.)
Mark 43.4 mm (0.134 in.)
Mark 53.5 mm (0.138 in.)
Mark 63.6 (0.142)
Mark 73.7 (0.146)
Mark 83.8 (0.150)
C-1 clutch
Pack clearance1.0 to 1.2 mm (0.0394 to 0.0472 in.)
Flange thickness4.1 (0.161)
4.2 (0.165)
4.3 (0.169)
4.4 (0.173)
4.5 (0.177)
4.6 (0.181)
4.7 (0.185)
4.8 (0.189)
4.45 (0.175)
4.55 (0.179)
4.65 (0.183)
No. 2 brake
Pack clearance0.5 to 0.7 mm (0.0197 to 0.0276 in.)
Flange thicknessMark 474.7 (0.185)
Mark 484.8 (0.189)
Mark 494.9 (0.193)
Mark 505.0 (0.197)
Mark 515.1 (0.201)
Mark 525.2 (0.205)
Mark 535.3 (0.209)
C-2 clutch
Pack clearance0.6 to 0.8 mm (0.0236 to 0.0315 in.)
Flange thickness2.5 (0.0984)
2.6 (0.102)
2.7 (0.106)
2.8 (0.110)
2.9 (0.114)
3.0 (0.118)
3.1 (0.122)
3.2 (0.126)
2.85 (0.112)
2.95 (0.116)
3.05 (0.120)
Manual valve lever sub-assembly oil seal
Oil seal driven in depth0.3 to 0.4 mm (-0.0118 to 0.0157 in.)
Tight plug
Tight plug driven in depth (Counter driven gear side)12.8 to 13.65 mm (0.504 to 0.537 in.)
Tight plug driven in depth (Differential drive pinion side)25.3 to 26.15 mm (0.996 to 1.03 in.)
Counter driven gear
Preload (at 100 rpm)0.9 to 3.5 N*m (9 to 36 kgf*cm, 8 to 31 in.*lbf)
Shim thicknessMark CA1.19 (0.0469)
Mark CB1.22 (0.0480)
Mark CC1.25 (0.0492)
Mark CD1.28 (0.0504)
Mark CE1.31 (0.0516)
Mark CF1.34 (0.0528)
Mark CG1.37 (0.0539)
Mark CH1.40 (0.0551)
Mark CJ1.43 (0.0563)
Mark CK1.46 (0.0575)
Mark CL1.49 (0.0587)
Mark CM1.52 (0.0598)
Mark CN1.55 (0.0610)
Mark CP1.58 (0.0622)
Mark CR1.61 (0.0634)
Mark CS1.64 (0.0646)
Mark CT1.67 (0.0657)
Mark CU1.70 (0.0669)
Mark CV1.73 (0.0681)
Mark CW1.76 (0.0693)
Mark CX1.79 (0.0705)
Mark CY1.82 (0.0717)
Mark CZ1.85 (0.0728)
Mark DA1.88 (0.0740)
Mark DB1.91 (0.0752)
Mark DC1.94 (0.0764)
Mark DD1.97 (0.0776)
Mark DE2.00 (0.0787)
Mark DF2.03 (0.0799)
Mark DG2.06 (0.0811)
Mark DH2.09 (0.0823)
Mark DJ2.12 (0.0835)
Mark DK2.15 (0.0846)
Mark DL2.18 (0.0858)
Mark DM2.21 (0.0870)
Oil pump and gear body sub-assembly
Side clearanceSTD0.12 to 0.17 mm (0.00472 to 0.00669 in.)
Maximum0.17 mm (0.00669 in.)
Front oil pump body sub-assembly
Inside diameterSTD43.135 to 43.160 mm (1.698 to 1.699 in.)
Maximum43.160 mm (1.699 in.)
Stator shaft assembly bushing
Inside diameterSTD22.500 to 22.526 mm (0.886 to 0.887 in.)
Maximum22.526 mm (0.887 in.)
Front oil pump oil seal
Oil seal driven in depth0.2 to 0.2 mm (-0.00787 to 0.00787 in.)
Front differential
Backlash0.05 to 0.20 mm (0.00197 to 0.00787 in.)
Preload (at 100 rpm)0.3 to 1.8 N*m (3 to 19 kgf*cm, 3 to 16 in.*lbf)
Shim thicknessMark AA1.10 (0.0433)
Mark AB1.13 (0.0445)
Mark AC1.16 (0.0457)
Mark AD1.19 (0.0469)
Mark AE1.22 (0.0480)
Mark AF1.25 (0.0492)
Mark AG1.28 (0.0504)
Mark AH1.31 (0.0516)
Mark AJ1.34 (0.0528)
Mark AK1.37 (0.0539)
Mark AL1.40 (0.0551)
Mark AM1.43 (0.0563)
Mark AN1.46 (0.0575)
Mark AP1.49 (0.0587)
Mark AR1.52 (0.0598)
Mark AS1.55 (0.0610)
Mark AT1.58 (0.0622)
Mark AU1.61 (0.0634)
Mark AV1.64 (0.0646)
Mark AW1.67 (0.0657)
Mark AX1.70 (0.0669)
Mark AY1.73 (0.0681)
Mark AZ1.76 (0.0693)
Mark BA1.79 (0.0705)
Mark BB1.82 (0.0717)
Mark BC1.85 (0.0728)
Mark BD1.88 (0.0740)
Mark BE1.91 (0.0752)
Mark BF1.94 (0.0764)
Mark BG1.97 (0.0776)
Mark BH2.00 (0.0787)

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