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porsche4786 01-07-2005 11:03 PM

i've installed my toe steer eliminators. but when i had the car up i couldn't get the other wheel off so i had my friend step on the break, but the other wheel and break was already off and the piston went out on that side. i've tried turning clockwise and pushing in, it has gone some but cannot get it in anymore! is there something else to do?

GreyGT-C 01-07-2005 11:10 PM

make sure the piston isn't "Cocked" to one side slightly now...i've seen that happen on FD brakes before.if it is straight... use a medium sized box end wrench and insert the box end into the piston top. (largest size that you can fit between the piston and the opposite side of the caliper. they work great for getting the right leverage to compress the pistons again. you'll have to do one piston at a time, so stick something between the other pistons and the caliper to prevent them from coming out any farther. Loosen the bleeder nipple a lil also so that the fluid can escape easier.

porsche4786 01-07-2005 11:12 PM


Originally Posted by GreyGT-C' date='Jan 7 2005, 09:09 PM
make sure the piston isn't "Cocked" to one side slightly now...i've seen that happen on FD brakes before.if it is straight... use a medium sized box end wrench and insert the box end into the piston top. (largest size that you can fit between the piston and the opposite side of the caliper. they work great for getting the right leverage to compress the pistons again. you'll have to do one piston at a time, so stick something between the other pistons and the caliper to prevent them from coming out any farther. Loosen the bleeder nipple a lil also so that the fluid can escape easier.




so just bleeding the system some would work? everything it back together except this one side. the other side is all done

GreyGT-C 01-07-2005 11:14 PM

yeah, you're gonna need to bleed them when you're finished... but i was under the impression that you can't get the pistons retracted on that side now.

porsche4786 01-07-2005 11:16 PM


Originally Posted by GreyGT-C' date='Jan 7 2005, 09:14 PM
yeah, you're gonna need to bleed them when you're finished... but i was under the impression that you can't get the pistons retracted on that side now.




yeah, on my left side i cannot get the piston to go in far enough to get it over the pads

GreyGT-C 01-07-2005 11:22 PM

the box-end wrench trick is the best thing i've seen for retracting them.... on an FD atleast. I'm not familiar with FC brakes.



FC owners....any body wanna chime in and correct anything that i've said?

porsche4786 01-07-2005 11:42 PM

well i tried what you said to do. nothing happened except a drop of brake fluid came out.

porsche4786 01-08-2005 12:28 AM

well, i took some needle nose plyers and tried turning the piston again...finally got it. now i'm gonna go for a test drive.

rfreeman27 01-08-2005 01:17 AM

loosen the bleed valve. Use a c-clamp to make the caliper go back in

nightwolf_4_98 01-08-2005 01:28 AM


Originally Posted by rfreeman27' date='Jan 7 2005, 11:16 PM
loosen the bleed valve. Use a c-clamp to make the caliper go back in




doesnt work... i tried when i swapped the rotors on my vert, the needle nose pliers are the best thing to use if you dont have the actual tool, your supposed to turn them while pushing, clockwise i belive, i forgot which way

porsche4786 01-08-2005 02:00 AM

yeah, hardest thing i've ever done

nightwolf_4_98 01-08-2005 03:41 AM


Originally Posted by porsche4786' date='Jan 7 2005, 11:59 PM
yeah, hardest thing i've ever done




yeah it's a bitch, i had blisters on my hand after just one damn caliper

GreyGT-C 01-08-2005 11:19 AM

FC have the screw in type?.... the FD rears are that way. But not the fronts.

Shane.Trammell 01-08-2005 11:26 AM

in the future just buy the piston tool for your ratchet. they only cost like 5 bucks

porsche4786 01-08-2005 12:57 PM


Originally Posted by Shane.Trammell' date='Jan 8 2005, 09:25 AM
in the future just buy the piston tool for your ratchet. they only cost like 5 bucks






WHAT?!?!?! THERE'S A TOOL FOR 5 BUCKS???? i could have gone to the store and bought one and had been done about an hour earlier.

Shane.Trammell 01-08-2005 01:01 PM

yeah its a cube that has different sides for different calipers. you put it on the ratchet and turn and push.

nightwolf_4_98 01-08-2005 03:09 PM


Originally Posted by Shane.Trammell' date='Jan 8 2005, 11:00 AM
yeah its a cube that has different sides for different calipers. you put it on the ratchet and turn and push.




damnit! someone told me about there being a tool but they never said how cheap it was! i could have saved my hands lots of trouble https://www.nopistons.com/forums/pub...1047683358.gif

teknics 01-08-2005 03:55 PM

yea that tool is a godsend.



on my 4-pots up front i can push them in easily, dont even use a clamp...but thats only cause im used to doing stupid brakes.



anyway, you really should replace that caliper, popping it out like that could fuckup the internal seals and possibly the piston boot. This will eventually cause an internal caliper leak resulting in a "mushy" pedal or not having full use of that rear brake completely. Just kep an eye on it and watch to make sure the rear brakes both wear relatively similarly. It doesnt always happen but the possibility is there.



kevin.

Cheers! 01-08-2005 06:09 PM


Originally Posted by rfreeman27' date='Jan 8 2005, 02:16 AM
loosen the bleed valve. Use a c-clamp to make the caliper go back in


you can' tdo that on a rear caliper. YOu need to use a pair of needle nose pilers and rotate the piston back in... you should reallly use the a brake tool. Because if those pilers slip you damnage the seal and you are screwed.



In all honesty, Ithink you need to read the service manual... Every single question that you have asked in this forum is in the service manual. The service manual is free, why don't you read it? This won't be the last time you need to fix your 15+ year old car.

nightwolf_4_98 01-08-2005 08:35 PM


Originally Posted by Cheers!' date='Jan 8 2005, 04:09 PM
The service manual is free, why don't you read it? This won't be the last time you need to fix your 15+ year old car.




https://www.nopistons.com/forums/pub...withstupid.gif

porsche4786 01-09-2005 03:00 AM


Originally Posted by Cheers!' date='Jan 8 2005, 04:09 PM
you can' tdo that on a rear caliper. YOu need to use a pair of needle nose pilers and rotate the piston back in... you should reallly use the a brake tool. Because if those pilers slip you damnage the seal and you are screwed.



In all honesty, Ithink you need to read the service manual... Every single question that you have asked in this forum is in the service manual. The service manual is free, why don't you read it? This won't be the last time you need to fix your 15+ year old car.




Because the way it tells me in my manual is to use pliars and I was wondering if there was a different way. I couldn't get the pliar thing to work at first, then after trying a few other things then that it worked ok.


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