268954910-Renault-Scenic.pdf

FRONT AXLE COMPONENTS
Front brake disc: Description
31A
I - PREPARATION OPERATION FOR CHECK
Position the vehicle on a two-post lift (see Vehicle:
Towing and lifting) (02A, Lifting equipment).
Remove the wheel (see 35A, Wheels and tyres,
Wheel: Removal - Refitting, page 35A-1) .
II - CHECKING OPERATION FOR PART
CONCERNED
Note:
Use a Palmer type tool to check the thickness of the
disc.
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Measure the thickness of the disc at 4 points in order
(90˚ apart).
Compare the values with those recommended by the
manufacturer (see 30A, General information, Brake:
Specifications, page 30A-6) .
III - FINAL OPERATION
Replace the discs if necessary (see 31A, Front axle
components, Front brake disc: Removal - Refitting,
page 31A-11) .
Refit the wheel (see 35A, Wheels and tyres, Wheel:
Removal - Refitting, page 35A-1) .
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Position the Palmer tool (1) to measure the disc thickness.
31A-10