2003 LEXUS LS430 replacement

Fig. 52: Separating Skid Control Sensor Wire
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
5.REMOVE FRONT AXLE HUB SUB-ASSY LH (See REPLACEMENT
)
6.REMOVE STEERING KNUCKLE LH
a. Remove the upper side of the clip and nut.
b. Using SST, remove the steering knuckle LH from the upper suspension arm.
SST 09628-62011

Fig. 55: Installing Steering Knuckle LH With Bolts To Lower Ball Joint
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
8.INSTALL FRONT AXLE HUB SUB-ASSY LH (See REPLACEMENT
)
9.INSTALL SKID CONTROL SENSOR WIRE
a. Install the speed sensor with the bolt.
b. Connect the connector.
Torque: 5.5 N.m (56 kgf.cm, 49 in.lbf)

Fig. 56: Installing Skid Control Sensor Wire
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
10.INSTALL FRONT DISC (See step 15 on OVERHAUL
)
11.INSTALL FRONT DISC BRAKE CALIPER ASSY LH (See REPLACEMENT
)
12.INSTALL FRONT WHEELS
Torque: 103 N.m (1,050 kgf.cm, 76 ft.lbf)
13.INSPECT AND ADJUST FRONT WHEEL ALIGNMENT (See ADJUSTMENT
)
14.CHECK ABS SPEED SENSOR SIGNAL (See TEST MODE PROCEDURE
)

REPLACEMENT
HINT:
See COMPONENTS
Use the same procedures for the RH side and LH side.
The procedures listed below are for the LH side.
1.REMOVE FRONT WHEEL LH
2.SEPARATE FRONT DISC BRAKE CALIPER ASSY LH (See REPLACEMENT
)
3.REMOVE FRONT DISC (See OVERHAUL
)
4.REMOVE FRONT AXLE LH HUB BOLT
a. Using SST and a brass bar or an equivalent to hold, remove the hub bolt.
SST 09628-10011
Fig. 57: Removing Front Axle LH Hub Bolt

Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
5.INSTALL FRONT AXLE LH HUB BOLT
a. Install a washer and nut to the bolt, as shown in the illustration.

b. Using a brass bar or an equivalent to hold, turn the wheel nut to pull the hub bolt until the underside
of the hub bolt head touches the axle hub.
Fig. 58: Installing Front Axle LH Hub Bolt

Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
6.INSTALL FRONT DISC (See step 15 on OVERHAUL
)
7.INSTALL FRONT DISC BRAKE CALIPER ASSY LH (See REPLACEMENT
)
8.INSTALL FRONT WHEEL LH
Torque: 103 N.m (1,050 kgf.cm, 76 ft.lbf)
REPLACEMENT
HINT:
See COMPONENTS

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4800110003[

Fig. 85: Aligning Matchmarks
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
33.INSTALL REAR TIRE
Torque: 103 N.m (1,050 kgf.cm, 76 ft.lbf)
34.ADJUST VEHICLE HEIGHT (W/ AIR SUSPENSION) (See ON
-VEHICLE INSPECTION )
35.INSPECT HEADLIGHT AIM ONLY (See ADJUSTMENT
)
36.INSPECT AND ADJUST REAR WHEEL ALIGNMENT (See ADJUSTMENT
)
37.CHECK ABS SPEED SENSOR SIGNAL (See TEST MODE PROCEDURE
)
REPLACEMENT
HINT:
See COMPONENTS

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4800110003[

The procedures listed below are for the LH side.
1.REMOVE REAR TIRE
2.SEPARATE HEIGHT CONTROL SENSOR LINK SUB-ASSY REAR (See REPLACEMENT
)
3.REMOVE REAR AXLE SHAFT NUT (See REPLACEMENT
)
4.REMOVE REAR DISC BRAKE CALIPER ASSY LH (See REPLACEMENT
)
5.REMOVE REAR DISC
6.SEPARATE SPEED SENSOR REAR LH (See REPLACEMENT
)
7.REMOVE PARKING BRAKE SHOE RETURN TENSION SPRING (See step 5 on OVERHAUL
)
SST 09703-30010
8.REMOVE PARKING BRAKE SHOE ADJUSTING SCREW SET (See OVERHAUL
)
9.REMOVE PARKING BRAKE SHOE ASSY LH NO. 1 (See step 6 on OVERHAUL
)
SST 09718-00010
10.REMOVE PARKING BRAKE SHOE ASSY LH NO. 2 (See step 7 on OVERHAUL
)
SST 09718-00010
11.REMOVE PARKING BRAKE SHOE LEVER SUB-ASSY LH (See step 10 on OVERHAUL
)
12.REMOVE PARKING BRAKE CABLE ASSY NO. 3 (See step 11 on REPLACEMENT
)
13.REMOVE PARKING BRAKE ANCHOR BLOCK SUB-ASSY (See step 13 on OVERHAUL
)
14.SEPARATE TOE CONTROL LINK SUB-ASSY LH
a. Remove the nut.
b. Using SST, disconnect the toe control link LH from the rear axle carrier.
SST 09628-00011

Fig. 100: Tightening Upper Control Arm Assy Rear LH Nut
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
31.INSTALL HEIGHT CONTROL SENSOR LINK SUB-ASSY REAR (See REPLACEMENT
)
32.APPLY HIGH TEMPERATURE GREASE (See step 15 on OVERHAUL
)
33.INSTALL PARKING BRAKE ANCHOR BLOCK SUB-ASSY (See OVERHAUL
)
34.INSTALL PARKING BRAKE CABLE ASSY NO. 3 (See step 12 on REPLACEMENT
)
35.INSTALL PARKING BRAKE SHOE LEVER SUB-ASSY LH (See step 15 on OVERHAUL
)
36.INSTALL PARKING BRAKE SHOE ASSY LH NO. 2 (See step 17 on OVERHAUL
)
SST 09718-00010
37.INSTALL PARKING BRAKE SHOE ASSY LH NO. 1 (See step 16 on OVERHAUL
)
SST 09718-00010
38.INSTALL PARKING BRAKE SHOE ADJUSTING SCREW SET (See OVERHAUL
)
39.INSTALL PARKING BRAKE SHOE RETURN TENSION SPRING (See step 18 on
OVERHAUL
)
SST 09703-30010
40.CHECK PARKING BRAKE INSTALLATION (See step 19 on OVERHAUL
)
41.CHECK PARKING BRAKE PEDAL TRAVEL (See step 4 on ADJUSTMENT
)