Valeo-valeoscope-Truck-Braking-Systems_Brake-Pad-Fault-Asses

h / l / n Brake pad fault assessment

Table of contents

#01 #02 #03 #04 #05 #06 #07 #08 #09 #10 #11 #12 #13 #14 #15 #16 #17 #18 #19 #20 #21 #22

Overheating / denaturing Uneven wear - disc lips

p.6 p.6 p.7 p.7 p.8 p.8 p.9 p.9

Uneven wear - within a caliper Uneven wear - within an axle Uneven wear - tapered pads Uneven wear - disc irregularities Detachment - thermal Detachment - mechanical Edge crumbling / break-offs

p.10 p.10 p.11 p.11 p.12 p.12 p.13 p.13 p.14 p.14 p.15 p.15 p.16 p.16

Surface cracking

Brake pad wobbling

Incorrect fitting Surface glazing

Surface contamination Brake chamber - corrosion Brake chamber leakage Brake caliper - corrosion

Brake caliper - guides clearance

Brake caliper - offroad use

Brake caliper - overheated boots

Brake pads’ modifications

EBS* / ABS*

*see at the end of the document

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