|
|

|
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG.
This site is not affiliated with Porsche in any way. Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners. |
|
|
| shaggy |
Nov 11 2006, 09:36 PM
Post
#1
|
|
mechanic/welder/fabricator ![]() ![]() ![]() Group: Members Posts: 702 Joined: 26-September 05 From: Gilbert, AZ Member No.: 4,869 Region Association: None |
i just replaced all 4 corners.
rebuilt front hubs. changed rotors. changed front calipers. changed rear calipers. changed rear rotors. i bled the brakes 2 times. the brakes feel soft. i will press on the pedal but they wont engage firmly but if they were pumped they they would engage better, but they still arent what they should be. they feel like they need to build up pressure. im sure there is no air in the lines, ive bled then twice and the second time found only clear streams of fluid. i have the stock brake set up with the 17mm master cylinder. im using ceramic front pads. and organic backs. as i was bleeding the brakes there was a rubber line on the back(toward the driver) side of the resivoir that had broken off. i couldnt figure what it was going to so i just capped it. anyone have any idea whats going on? thanks -jim |
![]() ![]() |
| Spoke |
Nov 12 2006, 02:23 AM
Post
#2
|
|
Jerry ![]() ![]() ![]() ![]() ![]() Group: Members Posts: 7,370 Joined: 29-October 04 From: Allentown, PA Member No.: 3,031 Region Association: None
|
how do i adjust the PB(?) on the rear brakes? looking in to the proportioning valve air problem now. thanks for the help! -jim The parking brake is adjusted at the ends of the parking brake cables near the cabin. There should be a nut that can be turned in and out. I don't think this is your issue. If you can pump up the brake and get a hard pedal (somehow that sounds sexual), then there is still air in the lines. When you changed the calipars, did you keep the brake pedal depressed? My repair manual stated that if you remove a caliper, keeping the brake pedal depressed will keep the master cylinder from draining the brake reservour. Keep bleeding and make sure the reservour has sufficient fluid so you don't drain it and add more air into the system. Chances are the rear brakes still need bled. They have the longest lines and the proportioning valve to boot. About the rubber hose from the reservour, did it connect to the reservour on the top? I think they have an overflow hose. Make sure that the hoses to the master cylinder are intact and in good shape. Spoke |
shaggy how to adjust brakes Nov 11 2006, 09:36 PM
Elliot Cannon Sound like you still got some air in there. Keep ... Nov 11 2006, 10:25 PM
terrymason My understanding is that if you can pump up the br... Nov 11 2006, 11:41 PM
So.Cal.914 Did you adjust the PB on the rear calipers? If not... Nov 11 2006, 11:55 PM
shaggy how do i adjust the PB(?) on the rear brakes?
loo... Nov 12 2006, 02:02 AM
Spoke ![]() ![]() |
|
Lo-Fi Version | Time is now: 2nd April 2026 - 03:10 PM |
| All rights reserved 914World.com © since 2002 |
|
914World.com is the fastest growing online 914 community! We have it all, classifieds, events, forums, vendors, parts, autocross, racing, technical articles, events calendar, newsletter, restoration, gallery, archives, history and more for your Porsche 914 ... |