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Brake Lining Cracks

Entry DateAugust 10, 1999
Issue Number99-016-VEH
NameJohn A. White
AgencyFleet Pro
AddressUnited StatesMap It (opens in a new tab)
CommitteeVehicle Committee
StatusClosed
Summary of Issue

The Out-of-Service states "Cracks that exceed 1 - 1/2" in length. does this mean a total sum of cracks on one piece of friction material or two? Or is it one crack that exceeds 1 1/2" in length? Also, the OOSC states: lining cracks or voids that are 1/16" or more in width observable from the lining edge. Is this cumulative or one crack exceeding 1 1/6"?

Justification or Need

Are the measurements cumulative? Clarification required

Request for Action

Clarify the out-of-service to indicate either one crack or a sum of cracks.