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SD caliper slide pin upgrade question?

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Old Jul 14, 2009 | 04:39 PM
  #1  
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SD caliper slide pin upgrade question?

I'm replacing my front brakes and apparently the calipers call for a new
type of slide pin. I noticed these new slide pins have one pin with a rubber
grommet on the end and when installed it doesn't move in and out easily
like the old style pins. I heard these new pins were to fix a premature corrosion problem. Anyone work with these pins? Any thoughts?
Thanks.
 
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Old Jul 14, 2009 | 04:53 PM
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1975StroppeBaja
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I installed new slide pins in mine a while back. I accidentally slid the pin with the rubber piece into the bore, as a quick test fit, without grease on it and it was REAL tight. Both pins need a good coat of high temp caliper grease on them to move properly.

Some pics of mine here....
http://www.frontiernet.net/~jmray/F250CaliperPins.htm
 
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Old Jul 14, 2009 | 09:03 PM
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When I greased them the first time they(Rubber grommet pin) hydro-locked so I had
to remove some grease but the pin still is difficult to
move. I'm guessing this is OK. ??
 
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Old Jul 14, 2009 | 09:25 PM
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1975StroppeBaja
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Yeah, if you greased them you should be ok. Mine fit pretty snug but I could move them without much effort.

When you first installed them, with grease, did you slide them in and out a few times, while twisting them? That seemed to distribute the grease around a little better on mine. Also, I spread a little grease down in the bores before installing the pins (well, after the first initial test fit failure lol)
 
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Old Jul 14, 2009 | 10:58 PM
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DAVE67FD
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As mentioned the pins need the high temp "Teflon" grease. Standard grease will not hold up long.
 
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Old Jul 15, 2009 | 09:32 AM
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I haven't gotten the upgraded pins yet, but the last time I did my brakes one of my pins was frozen in the bore (my truck was pulling horribly to the right when I stepped on the brakes). Took me over an hour to get it out without damaging it (took LOTS of PB Blaster and elbow grease). Next time I dive into th brakes, you can bet I'm going to put in the new pins!

Check out this write-up:

http://www.guzzle7pt3.com/cu.php
 
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Old Jul 15, 2009 | 11:39 AM
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Do you have a part number for the new pins? Is it something Autozone or NAPA has?
 
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Old Jul 15, 2009 | 11:43 AM
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1975StroppeBaja
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Originally Posted by KRDiesel
Do you have a part number for the new pins? Is it something Autozone or NAPA has?
Not sure about Autozone or NAPA, but Ford's part number is 2C3Z-2C150-AA. I bought mine from fellow FTE member y2kfordparts.
 
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Old Jul 15, 2009 | 11:44 AM
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OK I will order from him .
 
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Old Jul 16, 2009 | 07:12 AM
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From: New Hampshire
Originally Posted by 1975StroppeBaja
Yeah, if you greased them you should be ok. Mine fit pretty snug but I could move them without much effort.

When you first installed them, with grease, did you slide them in and out a few times, while twisting them? That seemed to distribute the grease around a little better on mine. Also, I spread a little grease down in the bores before installing the pins (well, after the first initial test fit failure lol)
Yes. I sled them back and forth to distribute the grease. One pin slides
real easy and the one with the grommet slides more difficult. I guess I'm expecting it to slide easier. Thanks for the help!
 
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Old Jul 16, 2009 | 07:13 AM
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Thanks!

Thanks all for your input!
 
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Old Oct 18, 2009 | 03:00 PM
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When reinstalled does the pin with the grommet go in the top or bottom bore of the Caliper.

Guzzles does not state this and the pins I am replacing must not be original as neither are Green.
 
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Old Oct 18, 2009 | 03:35 PM
  #13  
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i've had at least two of them, "that i can remember" in the last three years freeze up on me. one of them was so tight that i got angry an beat the thing so bad i had to buy a new caliper, cause the pin was so twisted in the bracket.
 
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Old Oct 18, 2009 | 04:31 PM
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I just did my rear brakes on my 06' F-350,,,RR was squeaking when stopping,,,after getting the bleeder screws loose and working(with heat,, collapsing the 2 pistons,,,installing the new pads,,,and re-attaching,,,the next day the piston was frooze,,slider pins nice and free and greased,,brakes were smoking HOT !!

So out of the 2 rear calipers,,I had to replace one or 50% of them,,,and do the job over,,,the rebuilt caliper was $66 from carquest with the core,,,new slider pins are on it,,,greased and ready to go!!

Now I am going to do my front brakes soon,,,both front wheels are very warm,,,like brakes are dragging some,,,I am thinking to avoid the hassle of doing the Job over again,,(from a froze piston or what ever)I am just going to repalce the front caliper's also,, along with the new pads. truck has 46 k miles on it,, here in CT,,,plowing snow and driving in that stuff takes it toll,,,Here it is 10/18/09,,and big snow flakes are coming down now!
 
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