2003 LEXUS LS430 torque

Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
REPLACEMENT
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030057004b004800030052004f004700030029002c0033002a[ material from the gasket surfaces.
Thoroughly clean all components to remove any loose material.
Clean both sealing surfaces with a non-residue solvent.
Apply FIPG in a continuous line width approximately 1 mm (0.04 in.) along the sealing surface.
Parts must be assembled within 10 minutes of application. Otherwise, the FIPG material must be
removed and reapplied.
1.DISCONNECT BATTERY NEGATIVE TERMINAL
2.DRAIN AUTOMATIC TRANSMISSION FLUID
a. Remove the drain plug, gasket and drain the ATF.
b. Install a new gasket and the drain plug.
Torque: 20 N.m (205 kgf.cm, 15 ft.lbf)
3.REMOVE AUTOMATIC TRANSMISSION OIL PAN SUB-ASSY
a. Remove the 20 bolts, oil pan and
gasket.

Fig. 66: Removing Bolt And Pulling Out Transmission Wire
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7.INSTALL TRANSMISSION WIRE
a. Coat an O-ring of the transmission wire connector with ATF.
b. Install the transmission wire with the bolt.
Torque: 5.4 N.m (55 kgf.cm, 48 in..lbf)
c. Connect the transmission wire connector.

Fig. 67: Installing Transmission Wire With Bolt
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8.CONNECT TRANSMISSION WIRE
a. Coat a new O-ring of the ATF temperature sensor with ATF.
b. Connect the 9 connectors to the solenoid valves.
c. Install the 2 clamps with the 2 bolts.
Torque: 10 N.m (100 kgf.cm, 7 ft.lbf)
d. Install the ATF temperature sensor and lock plate with the bolt.
Torque: 10 N.m (100 kgf.cm, 7 ft.lbf)

Fig. 69: Installing O-Ring
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c. Install the oil strainer with the 4 bolts.
Torque: 10 N.m (100 kgf.cm, 7 ft.lbf)

Fig. 71: Installing 3 Magnets In Oil Pan
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b. Using a new gasket, install the oil pan with the 20 bolts to the transmission case.
Torque: 4.4 N.m (44 kgf.cm, 39 in..lbf)

Clean both sealing surfaces with a non-residue solvent.
Apply FIPG in a continuous line width approximately 1 mm (0.04 in.) along the sealing surface.
Parts must be assembled within 10 minutes of application. Otherwise, the FIPG material must be
removed and reapplied.
1.DISCONNECT BATTERY NEGATIVE TERMINAL
2.DRAIN AUTOMATIC TRANSMISSION FLUID
a. Remove the drain plug, gasket and drain the ATF.
b. Install a new gasket and the drain plug.
Torque: 20 N.m (205 kgf.cm, 15 ft.lbf)
3.REMOVE AUTOMATIC TRANSMISSION OIL PAN SUB-ASSY
a. Remove the 20 bolts, oil pan and gasket.
Fig. 73: Removing 20 Bolts, Oil Pan And Gasket

Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
b. Remove the 3 magnets from the oil pan.

7.INSTALL TRANSMISSION VALVE BODY ASSY
a. Install the clutch control solenoid No.1 (SL1) and line pressure control solenoid (SLT) with the
lock plate and bolt.
Torque: 6.4 N.m (65 kgf.cm, 56 in..lbf)
b. Install the automatic transmission 3-way solenoid (SR) with the bolt.
Torque: 10 N.m (100 kgf.cm, 7 ft.lbf)
c. Install the automatic transmission 3-way solenoid (S1) with the bolt.
Torque: 10 N.m (100 kgf.cm, 7 ft.lbf)
d. Install the automatic transmission 3-way solenoid (S2) and automatic transmission 3-way solenoid
(S4) with the bolt.
Torque: 10 N.m (100 kgf.cm, 7 ft.lbf)
e. Install the automatic transmission 3-way solenoid (S3) with the bolt.
Torque: 10 N.m (100 kgf.cm, 7 ft.lbf)
f. Install the lock up control solenoid (SLU) and clutch control solenoid (SL2) with the lock plate and
bolt.
Torque: 6.4 N.m (65 kgf.cm, 56 in..lbf)

Fig. 84: Aligning Groove Of Manual Valve With Pin Of Lever
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
i. Install the 20 bolts.
Torque: 11 N.m (110 kgf.cm, 8 ft.lbf)
Bolt length:
Bolt A: 36 mm (1.42 in.)
Bolt B: 25 mm (0.98 in.)
Bolt C: 45 mm (1.77 in.)
Bolt D: 50 mm (1.97 in.)