

| Subject: | Re: bleeding bloody brakes |
| From: | Mike Riley |
| Date: | Fri, 12 Jan 2007 09:34:11 -0500 |
----- how did you fix it? it would be informative to the rest of us, it is not helpful to say I had that problem without saying how you fixed it. mike > Date: Thu, 11 Jan 2007 20:54:14 -0800 > From: neil <musomuso@GMAIL.COM> > Subject: Re: bleeding bloody brakes > > On 1/11/07, Matthias Kuster <matthiaskuster@verizon.net> wrote: > > Hi list, > > > > I am looking to get some input on my brakes for a 1984 Westy: > > > > I have replaced front calipers, ................ > > On my 81 I have two bleed screws per caliper. Your's may too. Maybe > gravity bleeding from bottom screw would help get all air removed. > Though if air was in system, pedal would be spongy, so air in lines > may not be culprit......hmmm.... > > > > > I have bled the system now the 7th time with a pressure bleeder at 20 > > psi, ....... I have also done it just with the pumping method once, with a > > hose attached to bleeder screw and submersed in liquid. > > > > Try gravity bleeding system. > > > Are you sure shoes are adj. close enough to drum? > > On my van I went through something similar. I had replaced rear > cylinders, shoes, hardware, drums, MC, and one steel line. I bled the > system a few different ways trying to fix this: > > after pushing pedal once, and when van running I would get good pedal > pressure/height and it would stay that way while driving. But in the > morning, first push of pedal, cold, engine off, it would go right to > floor. Shouldn't happen that way. There should have been some pedal > height even with booster off. > > I posted questions and got some really good tips from vanagon, > wetwesties and diesel vanagon. I was also told by local Vanagon > mechanic that there are check valves on the MC that may allow this > symptom to happen. > > Try searching vanagon, diesel vanagon, wet westies lists under: > > "Eng. off/cold; brake pedal goes to floor. Eng. on/pump pedal; pedal height ok." > > "Brake problem (Long. Am at wits end. Archives down. Please help!)" > > "Brake problem. Am at wits end. Please help!" > > or various permiatations thereof, or simply use "bleeding" > > Cheers, > > > -- > Neil Nicholson. 1981 Air Cooled Westfalia. > > http://web.mac.com/tubaneil >
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