Toyota CH-R Service Manual: On-vehicle Inspection

Toyota CH-R Service Manual / Axle And Differential / Front Axle Hub / On-vehicle Inspection

ON-VEHICLE INSPECTION

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 FRONT WHEEL

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2. SEPARATE FRONT DISC BRAKE CALIPER ASSEMBLY

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3. REMOVE FRONT DISC

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4. INSPECT FRONT AXLE HUB BEARING LOOSENESS

(a) Using a dial indicator, check for looseness near the center of the front axle hub sub-assembly.

Maximum Looseness:

0.05 mm (0.00196 in.)

NOTICE:

Ensure that the dial indicator is set perpendicular to the measurement surface.
Keep the magnet of the dial indicator away from the front axle hub sub-assembly and front speed sensor.

If the looseness exceeds the maximum, replace the front axle hub sub-assembly.

5. INSPECT FRONT AXLE HUB RUNOUT

(a) Using a dial indicator, check for runout on the surface of the front axle hub sub-assembly outside the front axle hub bolts.

Maximum Runout:

0.05 mm (0.00196 in.)

NOTICE:

Ensure that the dial indicator is set perpendicular to the measurement surface.
Make sure to set the tip of the dial indicator towards the outside of the front axle hub bolts.
Keep the magnet of the dial indicator away from the front axle hub sub-assembly and front speed sensor.

If the runout exceeds the maximum, replace the front axle hub sub-assembly.

6. INSTALL FRONT DISC

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7. INSTALL FRONT DISC BRAKE CALIPER ASSEMBLY

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8. INSTALL FRONT WHEEL

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Components

COMPONENTS ILLUSTRATION *1 FRONT AXLE ASSEMBLY *2 FRONT AXLE SHAFT NUT *3 FRONT DISC *4 FRONT DISC BRA ...

Installation

INSTALLATION 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. INSTALL FRONT AXLE HUB SU ...

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