View Single Post
      09-13-2011, 06:22 PM   #17
Z K
Major General
Z K's Avatar
1889
Rep
5,506
Posts

Drives: E90 M3, G20 M340i
Join Date: Jul 2011
Location: San Francisco

iTrader: (3)

Quote:
Originally Posted by Sleeper519 View Post
Thanks, Z, I will keep that in mind.

I'm not sure how that would lead to a soft pedal though, unless you are doing some permanent physical damage to the master cylinder. Most everybody I've talked to on this subject either uses a piston retraction tool , a large C-clamp, or slow manual traction (muscle). No one has mentioned opening the bleed valve. There seems potential to suck back air into the lines unless you've pressurized the system.
You open the bleeder valve and then push the piston in with the piston tool/c-clamp/muscle. You'll find that the piston will move very easily with little resistance and the extra fluid will come out the bleeder - make sure to attach your bleeder bottle. Tighten back up the bleeder when done pushing the piston and you're set. It is a good idea to bleed afterwards. Air won't get sucked in as you are pushing the fluid out by compressing the piston.
Appreciate 0