C 230 (203.040) L4-1.8L SC (271.948) (2005)
Brake Rotor/Disc: Testing and Inspection
Check Lining Thickness Of Brake Pads And Condition Of Brake Discs.
Shown On Model 203, Part 1
Shown On Model 203 - Part 2
Remove
CAUTION: See notes on repairs to brake system
DANGER:
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Risk of death. Death may result if vehicle slips or topples from the lifting platform.
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Align vehicle between the columns of the lifting platform and position the four support plates at the lifting platform support points
specified by the vehicle manufacturer.
1
Jacking up and supporting vehicle
2
Detach wheels
Inspect
3
Check thickness of brake pads (43) on front and rear axles
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Test values for front axle.
NOTE: If necessary after checking remove/check/install front axle brake pads and remove, test and install brake pads at rear axle.
4
Inspect brake disks (61) for scores and cracks
NOTE:
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Ventilated brake disks with hairline cracks up to a length of 25 mm, which be caused by high stresses, do not need to be replaced.
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In the case of cracks and scores which have split open and are deeper than 0.5 mm, then replace brake disks and remove/Install brake disk
Measuring
5
Measure thickness of brake discs on front and rear axles using caliper gage (035)