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A tight squeeze! New brakes question by ConvictedRedneck
Started on: 04-08-2007 12:35 PM
Replies: 8
Last post by: ConvictedRedneck on 04-08-2007 03:37 PM
ConvictedRedneck
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Report this Post04-08-2007 12:35 PM Click Here to See the Profile for ConvictedRedneckSend a Private Message to ConvictedRedneckDirect Link to This Post
Tell me, do the problems ever end? Haha, oh well. Anyways, just got done replacing rear rotors, calipers, pads, and hoses, all stock, and I'm having a terrible time getting the piston to compress enough to get the rotor to fit between the pads. Is there a trick to this? Something is def. not right because it's not like the rotor is just tight in the new pads, it's that I can't even get it in between them. I recall something about needing to do something with the e-brake nut, but I took it off and it didnt seem to help. Any ideas? Thanks!
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blackrams
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Report this Post04-08-2007 12:54 PM Click Here to See the Profile for blackramsSend a Private Message to blackramsDirect Link to This Post
Have you compressed the piston yet? If not, use a C Clamp.

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Ron
Land of the Free because of the Brave. Most gave some, some gave all. Some ran the other way.

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William Federle
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Report this Post04-08-2007 01:43 PM Click Here to See the Profile for William FederleSend a Private Message to William FederleDirect Link to This Post
Take off the lever arm and loosely replace the nut. Then use a big C clamp - one side on the piston end and the other side on a socket that contacts the caliper housing outside of the nut and seal on the opposite side. Compress the piston until it is in the fully retracted position (like it was when you bought it new). Then put the lever and nut back on.

[This message has been edited by William Federle (edited 04-08-2007).]

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jweisman
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Report this Post04-08-2007 01:46 PM Click Here to See the Profile for jweismanSend a Private Message to jweismanDirect Link to This Post
the rear brake piston dosen't compress back, you need to rotate it back, there's a tool for rotating it back, looks like a cube, you can get it at pepboy's or autozone

[This message has been edited by jweisman (edited 04-08-2007).]

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William Federle
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Report this Post04-08-2007 01:49 PM Click Here to See the Profile for William FederleSend a Private Message to William FederleDirect Link to This Post
I've spent many happy hours trying to rotate the piston back with that cube. It will compress back if you take the lever off first and use a socket to avoid contacting the nut and stud with the c clamp. The stud will rotate as you compress the piston. It is a lot easier and faster than using the cube. I did it this way the last time I replaced my brake pads. It might be a problem with an old caliper if the owner hasn't been using the E-brake.

[This message has been edited by William Federle (edited 04-08-2007).]

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jweisman
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Report this Post04-08-2007 01:59 PM Click Here to See the Profile for jweismanSend a Private Message to jweismanDirect Link to This Post
yes, you can compress it back by removeing the e-brake lever, but I found it easier to rotate it back with the tool
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jweisman
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Report this Post04-08-2007 03:12 PM Click Here to See the Profile for jweismanSend a Private Message to jweismanDirect Link to This Post

jweisman

363 posts
Member since Jul 2006
 
quote
Originally posted by William Federle:

I've spent many happy hours trying to rotate the piston back with that cube. It will compress back if you take the lever off first and use a socket to avoid contacting the nut and stud with the c clamp. The stud will rotate as you compress the piston. It is a lot easier and faster than using the cube. I did it this way the last time I replaced my brake pads. It might be a problem with an old caliper if the owner hasn't been using the E-brake.



I agree, that cube tool is a knuckle buster, there is a much better tool that doesen't slip, made by Lisle part # 25080
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Raydar
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Report this Post04-08-2007 03:34 PM Click Here to See the Profile for RaydarSend a Private Message to RaydarDirect Link to This Post
I have never had any success rotating the piston back in, even though it is the "recommended" procedure.
It just didn't go.

The C clamp worked wonderfully, however.

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Raydar
88 4.9 Formula IMSA Fasback..........................88 3.4 coupe -soon to be something other than red

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ConvictedRedneck
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Report this Post04-08-2007 03:37 PM Click Here to See the Profile for ConvictedRedneckSend a Private Message to ConvictedRedneckDirect Link to This Post
C-clamp and socket FTW, thanks everyone for the help!
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