Re: [MBZ] W123 brake bleeding, any gotchas?

2006-09-02 Thread Hendrik Riessen
@okiebenz.com Sent: Friday, September 01, 2006 10:41 PM Subject: Re: [MBZ] W123 brake bleeding, any gotchas? the bleeder and no air gets in through the bleeder threads. MityVac always sucked air in through the bleeder threads when I tried to use it. Mitch. ___ http

Re: [MBZ] W123 brake bleeding, any gotchas?

2006-09-02 Thread OK Don
I used the Issac Newton method on the pre-ABS cars - just open the bleeder and let it run until clean fluid comes out. Plenty of time to walk around and keep the reservoir full. You don't risk tearing up the MC seals this way, one person can do it, there is no negative pressure to auck air in at

[MBZ] W123 brake bleeding, any gotchas?

2006-09-01 Thread Kevin J. Slater
Dieselers, The 79 240D project car is nearing road worthiness again (and not a moment too soon the 87 300TD has had numerous pending jobs postponed) thanks in no small part to the members of this list. After the caliper rebuild and the rear hub helicoil jobs, the only thing still on the list is a

Re: [MBZ] W123 brake bleeding, any gotchas?

2006-09-01 Thread Jim Cathey
obvious that there is still air in the system. Are there any tricks to bleeding a W123 system? Seems like a straightforward job, but my results to date are less than acceptable. Wash, rinse, repeat! You do the rear first, either side first, then the RF, then the LF. I had trouble on the

Re: [MBZ] W123 brake bleeding, any gotchas?

2006-09-01 Thread Alan Duff
Build this puppy to bleed them. http://www.bmw-m.net/TechProc/bleeder.htm Makes it an easy one man job and you don't take the chance of ruining the seals in the master cylinder. Justbe sure the caps over the fluid lever sensors, if you have them, and the grommets between the tank and the MC

Re: [MBZ] W123 brake bleeding, any gotchas?

2006-09-01 Thread Mitch Haley
Jim Cathey wrote: I got the wife in the front seat and did the whole verbal commands thing to sync the opening and closing of the bleeders with her pedal action. Too much backwards air leakage otherwise. The only thing that works for me (short of a power bleeder or two person bleed) is to put

Re: [MBZ] W123 brake bleeding, any gotchas?

2006-09-01 Thread Kevin J. Slater
Ok. So I tried to take a short cut and only bleed the left front, which is the only caliper I worked on. All things considered, we should just do the whole system I guess. ...Kevin Jim Cathey said: obvious that there is still air in the system. Are there any tricks to bleeding a W123 system?

Re: [MBZ] W123 brake bleeding, any gotchas?

2006-09-01 Thread LarryT
: Mercedes Discussion List mercedes@okiebenz.com Sent: Friday, September 01, 2006 10:21 AM Subject: Re: [MBZ] W123 brake bleeding, any gotchas? Ok. So I tried to take a short cut and only bleed the left front, which is the only caliper I worked on. All things considered, we should just do the whole