Toyota Yaris: Front Axle Hub / On-vehicle Inspection
ON-VEHICLE INSPECTION
CAUTION / NOTICE / HINT
HINT:
-
The following procedure is for the LH side.
-
Use the same procedure for the RH side and 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 with magnetic base, check for looseness near the center of the front axle hub sub-assembly. Maximum Looseness: 0.05 mm (0.00197 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 front axle hub sub-assembly and front speed sensor.
HINT: If the looseness exceeds the maximum, replace the front axle hub sub-assembly. | |
5. INSPECT FRONT AXLE HUB RUNOUT
(a) Using a dial indicator with magnetic base, check for runout on the surface of the front axle hub sub-assembly outside the front axle hub bolts. Maximum Runout: 0.05 mm (0.00197 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.
HINT: 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 ILLUSTRATION
*1 FRONT AXLE ASSEMBLY *2 FRONT AXLE SHAFT NUT *3 FRONT DISC *4 FRONT DISC BRAKE CALIPER ASSEMBLY *5 FRONT DRIVE SHAFT ASSEMBLY *6 FRONT LOWER NO...
REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during the front axle hub sub-assembly removal/installation are shown below...
Other information:
DESCRIPTION The millimeter wave radar sensor assembly receives vehicle specification information from the main body ECU (multiplex network body ECU) and ECM via the CAN communication line. If the millimeter wave radar sensor assembly cannot confirm the vehicle specification information sent from the main body ECU (multiplex network body ECU) and ECM, the millimeter wave radar sensor assembly stores DTC U032251...
DESCRIPTION If the entry lock and unlock functions do not operate for the driver door only, the request code may not be being transmitted from the driver door or the front door outside handle assembly LH (touch sensor) may be malfunctioning. If the entry functions for other doors operate properly, communication between the electrical key transmitter sub-assembly and the smart door control receiver assembly is normal...
Categories
WARNING
When removing the fuel-filler cap, loosen the cap slightly and wait
for
any hissing to stop, then remove it
Fuel spray is dangerous. Fuel can burn skin and eyes and cause illness
if
ingested. Fuel spray is released when there is pressure in the fuel tank and
the fuel-filler cap is removed too quickly.
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