Also, check for some small restrictions in the lines -- some of the fittings on the main line have very small holes. Otherwise, you have more air getting into the main line that you should.
You may also have broken the check valve -- the one on my "new" 300D was taped up when I got it, leaked like crazy. Not available separately, but not expensive to replace the main line, either, and it will be correct. Watch for cracks and breaks in the hard plastic lines, too -- they become quite brittle when exposed to oil vapor and heat. Peter _______________________________________ http://www.okiebenz.com For new parts see official list sponsor: http://www.buymbparts.com/ For used parts email [EMAIL PROTECTED] To Unsubscribe or change delivery options go to: http://okiebenz.com/mailman/listinfo/mercedes_okiebenz.com