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Old 07-08-2008 | 07:16 PM
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need a 993
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Default brake pad spreader

How do you guys compress the pistons back into the caliper?
Any tricks/tools which would make this easier?

Anyone with pics?

I am about to change to pagid orange pads this weekend and have never done boxster brakes before (done many other cars).

Also, all the cars I've changed pads on have had only one piston per caliper. I was told that if I compressed one piston on the boxster the other may actually come out due to fluid shifts.

Requesting help from the guys who change their own pads so I don't get stuck this weekend.

Thanks.
Old 07-08-2008 | 07:18 PM
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I just squeeze with my hands. Once the pad is loose enough to pull out, I turn the pad 90 degrees and push the pistons the rest of the way in (lever against the rotor). If you don't have enough hand strength, some big honkin' channel locks will do the trick, though its hard not to scratch up the calipers.
Old 07-08-2008 | 07:50 PM
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I use a screw driver and wedge it or use channel lock pliers and you can wrap a towel around them so you do not scratch the red paint on the caliper. I use a piece of thick rubber between the pliers and the caliper.
Old 07-08-2008 | 08:26 PM
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Open ended wrench. Saw my mechanic do use that on his own car, and it does work better than a srewdriver - less chance of doing damage.

-Z
Old 07-08-2008 | 08:34 PM
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screwdriver between pad and rotor and gentle lever out. Once pads are out just squeze it in
Old 07-08-2008 | 09:33 PM
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use two large screwdriver handles and stick in between two pads and do the wedge spread thing
Old 07-08-2008 | 09:36 PM
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I have always just used the old pad itself. Works like a champ!
Old 07-08-2008 | 09:49 PM
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Originally Posted by Paul 996
I have always just used the old pad itself. Works like a champ!
What do you mean you just used the old pad itself? Do you just use pliers to squeeze the old pad and the back of the caliper together?
Old 07-08-2008 | 09:50 PM
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channel locks / large screwdriver
Old 07-08-2008 | 09:53 PM
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Originally Posted by 38D
I just squeeze with my hands. Once the pad is loose enough to pull out, I turn the pad 90 degrees and push the pistons the rest of the way in (lever against the rotor). If you don't have enough hand strength, some big honkin' channel locks will do the trick, though its hard not to scratch up the calipers.
My method, too...
Old 07-08-2008 | 10:02 PM
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I use large channel locks. Turn the old pad around, soft side toward pistons, rag on outside of caliper and squeeze.
Old 07-08-2008 | 10:14 PM
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If you want to spend the money for a 4 or 6-pad spreader - this is the ticket. I have one and LOVE it. You can buy directly from Giro Disc or through TRG.

Toby

BTW - no affiliation with Giro Disc. I'm just a satisfied customer!
Old 07-08-2008 | 10:22 PM
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I use a big C clamp and the old pad or You can go Hollywood with this
http://www.iaperformance.com/product...175e434f6196a0
Old 07-08-2008 | 10:43 PM
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You simply slide the old pads out and instead of looking around for something else to shove in there w/o tearing up your caliper piston boots you shove the old worn down pad back in lenthwise so that you now have leverage to safely push the pistons back in with a nice wide surface.

Originally Posted by need a 993
What do you mean you just used the old pad itself? Do you just use pliers to squeeze the old pad and the back of the caliper together?
Old 07-08-2008 | 10:45 PM
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I basically do what the 2nd poster 38DD does.

Originally Posted by need a 993
What do you mean you just used the old pad itself? Do you just use pliers to squeeze the old pad and the back of the caliper together?


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