I think I have an easy solution for installing the hose in the OEM style MC but need to test using the metal washers in place. TIA, Kent
901-355-936-00 8mm x 10mm ss Washer, for inlet lines for Master Cylinder. Fits 356C, 911, 912 914. 90135593600
sorry no thickness
@http://www.914world.com/bbs2/index.php?showuser=9964
@http://www.914world.com/bbs2/index.php?showuser=2744
post='2831524' date='Jul 6 2020, 02:38 PM']
901-355-936-00 8mm x 10mm ss Washer, for inlet lines for Master Cylinder. Fits 356C, 911, 912 914. 90135593600
sorry no thickness
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thx, I appreciate that.. just a test run. I'll make them 1mm.
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That is wrong. O D is 13 mm, thickness 1 mm.
I just measured a master cylinder. I think rhe hole is 10mm it has to clear the feed hole in the bottom of the bore.
Attached thumbnail(s)
The washers under the rubber grommets for the feed lines? 14mm OD x 8mm ID x 1mm thick
See this post for photos: http://www.914world.com/bbs2/index.php?s=&showtopic=345043&view=findpost&p=2808079
Well, looks like I need to make 3 sizes! JK. Apparently the metal washers purpose is to support the base of rubber washer while preventing the tube from passing thru and bottoming out? Or should the tube pass freely thru the metal washer? If so how would you know if it had bottomed out or not? So the OD of the metal washer should be just large enough to drop inside the MC and the ID should be equal to the OD of the tube or slightly larger? And the 1mm depth should leave the the lip of the rubber washer snug against the MC. Sound about right.
Edit:I just looked at the new MC and noticed that it is stepped. Probably why there are differing dimensions given. At the lowest point or bottom it measures 13.11mm; next step up measures 13.5mm and the top of bore measures 14.85mm. Does the washer sit upon the 1st step preventing the hose from bottoming out? I'll add a pic.
@http://www.914world.com/bbs2/index.php?showuser=9964
date='Jul 6 2020, 06:57 PM' post='2831601']
Why are you trying to make them when they are available?
Nothing wrong with the way Ate made them.
I'll give you a set to see if there's an easy way to install the rubber bits on top. So far the washers don't actually "help".
I've been giving them away with the new master cylinders lately.
The washer should rest on the step, see Boomguy's post: http://www.914world.com/bbs2/index.php?s=&showtopic=345043&view=findpost&p=2808079
I can insert the plastic line, that was provided by Mark, by hand quite easily so I assume the complaints have been about trying to insert the plastic lines into the replacement MC once the MC is installed on the car. Is that correct?
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