Disc Brake Inspections - Commercial Vehicle Safety Alliance
Disc Brake Inspections - Commercial Vehicle Safety Alliance
Disc Brake Inspections - Commercial Vehicle Safety Alliance
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Adjuster Functional Check<br />
• Remove rubber access plug.<br />
• Attach box end wrench to adjuster shaft.<br />
• Deadjust brake.<br />
• Actuate brake several times.<br />
• If wrench rotates when brake is<br />
actuated, adjuster mechanism is<br />
working properly.<br />
• If wrench does not rotate, adjuster<br />
mechanism is not working, and caliper<br />
may need to be replaced.<br />
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