Lexus ES: On-vehicle Inspection
ON-VEHICLE INSPECTION
CAUTION / NOTICE / HINT
HINT:
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Use the same procedure for the RH side and LH side.
-
The following procedure is for the LH side.
PROCEDURE
1. REMOVE REAR WHEEL
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2. DISCONNECT NO. 2 PARKING BRAKE WIRE ASSEMBLY
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3. SEPARATE REAR DISC BRAKE CALIPER ASSEMBLY
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4. REMOVE REAR DISC
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5. INSPECT REAR AXLE HUB BEARING LOOSENESS
(a) Using a dial indicator with magnetic base, check for looseness near the center of the rear axle hub. Maximum Looseness: 0.05 mm (0.00196 in.) NOTICE: -
Ensure that the dial indicator is set perpendicular to the measurement surface.
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Keep the magnet of the dial indicator away from the rear skid control sensor.
HINT: If the looseness exceeds the maximum, replace the rear axle hub and bearing assembly. | |
6. INSPECT REAR AXLE HUB RUNOUT
(a) Using a dial indicator with magnetic base, check for runout on the surface of the rear axle hub outside the rear axle hub bolts. Maximum Runout: 0.05 mm (0.00196 in.) NOTICE: -
Ensure that the dial indicator is set perpendicular to the measurement surface.
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Make sure to install the tip of the dial indicator towards the outside of the rear axle hub bolts.
-
Keep the magnet of the dial indicator away from the rear skid control sensor.
HINT: If the runout exceeds the maximum, replace the rear axle hub and bearing assembly. | |
7. INSTALL REAR DISC
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8. INSTALL REAR DISC BRAKE CALIPER ASSEMBLY
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9. CONNECT NO. 2 PARKING BRAKE WIRE ASSEMBLY
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10. INSTALL REAR WHEEL
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READ NEXT:
REMOVAL CAUTION / NOTICE / HINT HINT:
Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.
PROCEDURE 1. REMOVE REAR WHEEL Click here 2. REMOVE REAR
COMPONENTS ILLUSTRATION *1 NO. 2 PARKING BRAKE WIRE ASSEMBLY *2 REAR AXLE HUB BOLT *3 REAR DISC *4 REAR DISC BRAKE CALIPER ASSEMBLY *5 REAR FLEXIBLE HOSE - - Tight
SEE MORE:
DESCRIPTION When the CAN bus main lines are normal (no open, short to ground, short to +B or short between lines) and there is an ECU or sensor on the "Communication Bus Check" screen that is indicated as not communicating or whose connection status on the "Communication Bus Check" screen changes in
DESCRIPTION The airbag ECU assembly has a built-in yaw rate and acceleration sensor and detects the vehicle condition using 2 circuits (GL1, GL2). The skid control ECU (brake booster with master cylinder assembly) receives signals from the hybrid vehicle control ECU, steering angle sensor, certifica
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