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How to remove rear rotor

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Old 04-11-2007, 10:02 PM
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Default How to remove rear rotor

i have a 98 ws6 with stock brakes and rotors.im trying to replace both in the rear, but cant get the rotor off.is there a trick or am i just doing something wrong.someone give me some insight

Last edited by GaryTsu; 04-11-2007 at 10:41 PM.
Old 04-11-2007, 10:13 PM
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You just have to hit it with a mallet or hammer to knock them off. Don't be afraid of it but I wouldn't go to town on it either, just knock it in a few places until it comes loose.
Old 04-11-2007, 10:23 PM
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ive tried that,but thanks
Old 04-11-2007, 11:01 PM
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Disengage the parking brake.
Old 04-11-2007, 11:07 PM
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You prolly got a groove in the rotors so the edge is whats keeping the calipers on. So you are going to have to pry/bang the calipers off.
Old 04-11-2007, 11:10 PM
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I forgot to disengage the parking brake on mine and didn't realize that for a while. I wasn't aware that the parking brake held the inside of the rotor like a drum brake until I took it off.
Old 04-11-2007, 11:26 PM
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your right parking brake was on
Old 04-11-2007, 11:35 PM
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lol, now I don't feel as stupid
Old 04-12-2007, 01:05 AM
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at least your honest
Old 04-12-2007, 06:30 AM
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Even with the parking brake off, I had to hammer mine due to the lip. That wasnt fun, the ebrake was fine so I reused, but took a few tries to get it to mate to the surface for the new rotor. Finally it fits perfect.
Old 04-12-2007, 01:14 PM
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Yea I had to hammer and beat the living crap out of my rears to get them off when I replaced them. I was nervous at first too....but i guess sometimes cars just need a good kick in the ***! Literally!!
Old 05-06-2007, 07:17 PM
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man, I'm having a hard time doing mine too. The e-brake is off. Any other trick I could try, maybe to loosed the ebrake cable somehow, or just don't give up on the mallet? I don't want to hit the rotor with a sledge hammer right lol.

Another thing, in the rotor, the lug hole pattern seems undersized slightly, compared to the diameter of the lug stud pattern diameter. That's normal?
Old 05-06-2007, 07:52 PM
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yea it's normal. mine were like that from the factory too. just keep whackin it!!
Old 05-06-2007, 10:35 PM
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one of THESE should do the trick.....
Old 05-06-2007, 11:06 PM
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I've hit them with a 3 lb mini sledge and in many cases, I've knocked chunks out of the rotor before they came off. Just keep at it, you'll get them loose. And, when you put them back on, put a little copper anti sieze on the hub area (not too much, you don't want it to wind up on the rotor facings) and they'll come off easier next time.
Old 05-06-2007, 11:56 PM
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Originally Posted by trackbird
I've hit them with a 3 lb mini sledge and in many cases, I've knocked chunks out of the rotor before they came off. Just keep at it, you'll get them loose. And, when you put them back on, put a little copper anti sieze on the hub area (not too much, you don't want it to wind up on the rotor facings) and they'll come off easier next time.
you could even cut a thin paper or posterboard gasket and put it in between the hub & rotor....that way you don't have to worry about stuff getting slung all over the place, or making a mess (anti-sieze is pretty damn messy stuff)




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