Toyota Camry (XV70): Inspection
INSPECTION
PROCEDURE
1. INSPECT BRAKE CYLINDER AND PISTON
(a) Check the front disc brake cylinder bore and front disc brake piston for rust and scoring. If necessary, replace the front disc brake cylinder assembly and front disc brake piston.
2. INSPECT PAD LINING THICKNESS
(a) Using a ruler, measure the front disc brake pad lining thickness.
Standard Thickness: 12.0 mm (0.472 in.) Minimum Thickness:
1.0 mm (0.0394 in.)
HINT:
- If a front disc brake pad lining thickness is less than the minimum thickness, replace the front disc brake pads.
- Be sure to check the front disc thickness when replacing the front disc brake pads with new ones.
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3. INSPECT FRONT DISC BRAKE PAD SUPPORT PLATE
(a) Make sure that the front disc brake pad support plates have sufficient rebound, no deformation, cracks or wear, and that all rust and dirt is cleaned off. If necessary, replace the front disc brake pad support plates.
4. INSPECT DISC THICKNESS
(a) Using a micrometer, measure the front disc thickness. Standard Thickness:
28.0 mm (1.10 in.) Minimum Thickness: 25.0 mm (0.984 in.)
HINT: If the front disc thickness is less than the minimum thickness, replace the front disc. |
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5. INSPECT DISC RUNOUT
(a) Inspect the front axle hub bearing looseness and front axle hub runout.
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(b) Temporarily install the front disc with the 5 hub nuts.
Torque:
103 N
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REASSEMBLY CAUTION / NOTICE / HINT
HINT: Perform the removal and installation of the front disc brake piston, cylinder boot and piston seal one side at a time. PROCEDURE
1. TEMPORARILY TIGHTEN FRO
INSTALLATION CAUTION / NOTICE / HINT
NOTICE:
Immediately after installing the front disc brake pads, the braking performance may be reduced. Always perform a road test in a safe place while payi
ComponentsCOMPONENTS ILLUSTRATION
*1 FRONT FLEXIBLE HOSE
*2 GASKET
*3 BRAKE LINE
*4 FRONT SPEED SENSOR
*5 UNION BOLT
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DESCRIPTION Changing gears is performed by the ECM turning the solenoid (SL1, SL2, SL3, SL4, SL5 and SL6) valves on and off.
If an open or short occurs in any of the solenoid valve circuits, the ECM controls the remaining normal solenoid valves to allow the vehicle to be driven. If all of the sole
INSPECTION PROCEDURE 1. INSPECT AND ADJUST BRAKE BOOSTER PUSH ROD
NOTICE: Make the adjustment with no vacuum in the brake booster assembly. (Depress the brake pedal several times with the engine stopped.)
HINT:
Adjustment of the brake booster push rod is required when the brake master cylind