Posted by wayneh [173.245.54.42] on Friday, March 18, 2016 at 10:10:01 :
In Reply to: Up grade PW master cylinder leaking at top posted by Bruce in sunny BC [108.162.244.103] on Thursday, March 17, 2016 at 18:50:02 :
I pulled the MC out last night and today I looked at the gasket. It was not torn, but it was hard/dried out. I should have looked at it before I installed it. I called Permatex tech support for advice and they have not tested their gasket sealer/maker materials against brake fluid.
I checked the flat machined surfaces and they were perfect. The 0.002" feeler was tight when the cap screws were barely snug, so no value in filing/machining that.
So I took a small inner tube and made a gasket out of that. 24 hours from now I'll let you know how it works!
Wayne
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