Toyota Yaris: Rear Axle Hub / On-vehicle Inspection

ON-VEHICLE INSPECTION

CAUTION / NOTICE / HINT

PROCEDURE

1. REMOVE REAR WHEEL

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2. SEPARATE REAR DISC BRAKE CALIPER ASSEMBLY

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3. REMOVE PARKING BRAKE SHOE ADJUSTING HOLE PLUG

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4. REMOVE REAR DISC

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5. INSPECT REAR AXLE HUB BEARING LOOSENESS

(a) Using a dial indicator, check for looseness near the center of the rear axle hub. Maximum Looseness: 0.05 mm (0.00197 in.) NOTICE: Ensure that the dial indicator is set perpendicular to the measurement surface. Keep the magnet of the dial indicator away from the rear axle hub and bearing assembly. 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, check for runout on the surface of the rear axle hub outside the rear axle hub bolts. Maximum Runout: 0.05 mm (0.00197 in.) NOTICE: Ensure that the dial indicator is set perpendicular to the measurement surface. 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 axle hub and bearing assembly. HINT: If the runout exceeds the maximum, replace the rear axle hub and bearing assembly.

7. INSTALL REAR DISC

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8. ADJUST PARKING BRAKE SHOE CLEARANCE

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9. INSTALL PARKING BRAKE SHOE ADJUSTING HOLE PLUG

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10. INSTALL REAR DISC BRAKE CALIPER ASSEMBLY

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11. INSPECT AND ADJUST PARKING BRAKE LEVER TRAVEL

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12. INSTALL REAR WHEEL

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