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Cant get these brake pads on..

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Old 03-29-2007, 09:06 PM
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Default Cant get these brake pads on..

Well got new hawk brake pads that Im trying to get on..I have them in place as well as I can but I still need like a 1/4'' to squeeze them over the rotor!! Any ideas??
Old 03-29-2007, 09:08 PM
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BFH!!!

Just kidding, have you compressed the piston all the way? If so, just keep playing with it and it'll eventually slide into place.
Old 03-29-2007, 09:44 PM
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No I hadnt done this before I thought the pads would just slide in, feel kinda dumb now lol. Ill geta C-clamp and see what I can do thanks
Old 03-29-2007, 10:10 PM
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Make sure that you use an old pad or something to keep the clamp from pressing directly on the piston. I've seen bad things happen when you do that. Basically put the old pad back in place, and then put the clamp against that.
Old 03-29-2007, 10:19 PM
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Sorry for my noobness but you are referring to the main cylinder in the middle? [Thats the piston?] I didnt touch it yet cuz I didnt wanna hurt anything.
Old 03-29-2007, 10:34 PM
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Originally Posted by Hark_Z

Sorry for my noobness but you are referring to the main cylinder in the middle? [Thats the piston?] I didnt touch it yet cuz I didnt wanna hurt anything.
Yeah that's the piston. Just do as DOUBT IT explained and you should have no problems. Let us know how it goes.
Old 03-29-2007, 10:35 PM
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Originally Posted by Hark_Z

Sorry for my noobness but you are referring to the main cylinder in the middle? [Thats the piston?] I didnt touch it yet cuz I didnt wanna hurt anything.
That be it. Just put the old pad back in place against it, put the c-clamp against the pad, and crank down until the piston is pressed back far enough to get the new pads on the rotor.
Old 03-29-2007, 10:40 PM
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Will do thanks, and If youll notice my cheap looking chrome spray paint on the front of the caliper..Im waiting for that to dry then Ill have at it
Old 03-30-2007, 01:59 PM
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Well I cannot physically get the piston far back enough. The pads slide right in but when I turn the rotor they still scrape just a little bit..looks like I have to buy that special tool??

Also I started on the other side and the caliper is seemingly impossible to muscle off. The whole rotor is flexing and wobbling with it too..
Old 03-30-2007, 03:40 PM
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I am hearing that eventually the fluid will contract the piston while driving so the rotor wont actually grind? Opinions?
Old 03-30-2007, 05:19 PM
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It's alright if the pads seem to scrape a little bit, they all seem to do that. Just as long as there's no real drag on the rotor. From my understanding, once you get moving, an air pocket forms between the rotor and pad, keeping them separated.


On the other caliper, you might try putting two or more lugs back onto the rotor, to keep it steady, then try pulling the caliper off. If it still doesn't want to come, give it a couple of gentle taps with a hammer or rubber mallet.
Old 03-30-2007, 11:39 PM
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Originally Posted by DOUBT IT
It's alright if the pads seem to scrape a little bit, they all seem to do that. Just as long as there's no real drag on the rotor. From my understanding, once you get moving, an air pocket forms between the rotor and pad, keeping them separated.


On the other caliper, you might try putting two or more lugs back onto the rotor, to keep it steady, then try pulling the caliper off. If it still doesn't want to come, give it a couple of gentle taps with a hammer or rubber mallet.
Appreciate the advice. Gonna have at it tomorrow.
Old 04-01-2007, 05:57 PM
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Check out this write-up:
http://www.installuniversity.com/ins...ds_mwarren.htm
Working on one wheel at a time with the other three wheels still on the ground would be safer that removing all four wheels like in the write-up though.

Last edited by VIP1; 04-01-2007 at 06:03 PM.
Old 04-02-2007, 08:09 AM
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sometimes its easier to place the pads in the PAB (pad abuttment bracket) that is still attached to the car, and place the caliper over the pads. trying to hold the pads in the caliper and slide them over the rotor is sometimes just making it hard on yourself...




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