 Brake Pad Expanding Springs, same as 911? NLA?? |
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| 7TPorsh |
 Dec 27 2010, 05:13 PM
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7T Porsh  Group: Members Posts: 2,691 Joined: 27-March 06 From: Glendale Ca Member No.: 5,782 Region Association: Southern California 
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Just started driving the car a bit and noticed the front brakes are a little sticky and one side drags a little bit.
After taking a look I realized and remembered that one of these star clips broke before when I removed the calipers the first time. But it was on the side that wasn't dragging. Dragging side has a clip. I assume these are required to drive with? or uneven braking? Car is a 1970. Are these the same for a 911? AA shows part number 901 351 916 16. Are these used in the rear as well? Also says NLA but repros going for $8-$10 a piece...seems really high and I need four.  |
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| Eric_Shea |
Dec 27 2010, 06:56 PM
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PMB Performance Group: Admin Posts: 19,304 Joined: 3-September 03 From: Salt Lake City, UT Member No.: 1,110 Region Association: Rocky Mountains  |
For your car, they're the same as a 66 911 or a 912 with solid rotors. Later springs are wider (later 911 works here).
Fronts and Rears can be had at Pelican. Fronts come in a kit. Rears are springs only: 911-352-951-00 (front kit... this will do both calipers) 311-615-269 (rear spring only) They ain't cheap but they are necessary. If it's dragging a "little bit" it may just be the pad cavity holding up the pad. This is a good time to get in there and clean out the pad cavity. Check for torn boots, etc. Dragging is usually because of gummed up pistons or, as George mentioned, bad soft lines (they swell internally). If it's sat for a while, I would check and expect both. |
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| rwilner |
Dec 28 2010, 05:13 PM
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No Ghosts in the Machine Group: Members Posts: 953 Joined: 30-March 10 From: Boston, MA Member No.: 11,530 Region Association: North East States |
QUOTE(Eric_Shea @ Dec 27 2010, 07:56 PM)  For your car, they're the same as a 66 911 or a 912 with solid rotors. Later springs are wider (later 911 works here). Eric What is the part number that will work on later cars (like my 73)? Is it this one? 911-351-951-00 |
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Posts in this topic
7TPorsh Brake Pad Expanding Springs Dec 27 2010, 05:13 PM
dr914@autoatlanta.com Very necessary but will not cause dragging, the pi... Dec 27 2010, 05:19 PM ME733
Just started driving the car a bit and noticed th... Dec 27 2010, 06:33 PM
Cap'n Krusty IMO, they have nothing to do with pushing back the... Dec 27 2010, 07:29 PM Eric_Shea With all due respect (and a bad drawing), I'd ... Dec 27 2010, 07:49 PM 7TPorsh Thanks for all this info. Drawing looks spot on an... Dec 28 2010, 12:12 PM underthetire The rebuild kits I got from pmb had new ones. I pr... Dec 28 2010, 12:24 PM 7TPorsh ok..at AA for the front tension spring:
1966 911 ... Dec 28 2010, 12:48 PM Eric_Shea
You don't need that plate if the pistons are... Dec 28 2010, 02:43 PM
Eric_Shea No... those are A-Caliper springs. They're to... Dec 28 2010, 06:22 PM |
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