914 rear brake conversion to 911 parts |
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914 rear brake conversion to 911 parts |
shoguneagle |
Jul 23 2012, 09:43 PM
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#1
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shoguneagle Group: Members Posts: 1,180 Joined: 3-January 03 From: CA, OR, AZ (CAZOR); New Mexico Member No.: 84 Region Association: Northern California |
I have recently converted my 914 rear brakes to 911 ones. The changes were made from all the advice, threads, etc found on this site and 914club.com. I have been over the entire installation and everything seems in order and done correctly;
The problem relates to the left side rear e-brake shoes causing the rotor assembly not to rotate when everything is torqued down. The right side appears to rotate when torque is on the rotor. It appears the brake shoes are digging into the rotor when torque is applied. I do not notice any tracing of scaping anywhere on the inside of the rotor assembly. I am working on the idea that the clearance may be wrong such as brake shoes not arched properly, etc. These same shoes and rotors were used on the donating 911 so I am operating somewhat at a loss. Any information and advice is greatly appreciated. Steve Hurt shoguneaagle |
PRS914-6 |
Jul 24 2012, 03:14 PM
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#2
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Excellence Magazine Project 914 3.6 Group: Retired Members Posts: 1,278 Joined: 20-May 06 From: Central California Member No.: 6,031 Region Association: None |
Sounds like your backing plate is not 90 degrees to the axle. Look and see if it is hitting somewhere on the outer edge when you torque it down and bending it. If not, check to see if the actual backing plate is bent. Can't fix without pics.....
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dadaDaveed |
Jul 24 2012, 03:34 PM
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#3
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Member Group: Members Posts: 111 Joined: 19-February 09 From: San Antonio, TX Member No.: 10,071 Region Association: Southwest Region |
Sounds like your backing plate is not 90 degrees to the axle. Look and see if it is hitting somewhere on the outer edge when you torque it down and bending it. If not, check to see if the actual backing plate is bent. Can't fix without pics..... (IMG:style_emoticons/default/agree.gif) This happened when I assembled one of my trailing arms. The backing plate was somehow bent slightly and was rubbing the rotor. When torqued down it wouldn't move at all. A little persuasion from my channel locks and it was fine. |
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