I went to release the e-brake at school today and heard a "pop", which was followed by a completely loose e-brake pedal. No problem, I thought. Probably just a broken cable. Then I began to reverse and heard the most godawful crunching sound followed by scraping and screeching. Ugh.
Being in the parking garage at school with no tools, I got out to investigate and found nothing. E-brake was intact, rotor was fine, pads were fine. I came to the conclusion that something in the e-brake mechanism exploded, so I soldiered on and endured the awful screeching for the 7min drive home. Jacked up the car, pulled the rotor, and found this.
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It appears that the either the clip holding the pin into the lever below the hub popped off, or the left pad spring retainer came off. Regardless, it set off a chain reaction that mangled every small part save the springs.
Total carnage:
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Fortunately nothing broke and the parts that were bent were steel, so I was able to reshape them, anneal them with a torch, and reinstall. Just returned from the test drive and all is well.
Viva la diy!
