1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2009 11 17 N-STATUS No known use. No replacement named D. DiGregorio, NA 2004 03 03 Revised Para 3.0 inserted; paras 3.3 and 4 deleted 1963 08 09 Released E7-2755 Printed copies are uncontrolled Copyright 2009, Ford Global Technologies, LLC Pa
2、ge 1 of 1 LUBRICANT - PRESS FIT ESE-M99C41-A NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by this specification is essentially a mixture of potassium soap and free fatty acid. It is a polar type lubricant. 2. APPLICATION This specification was released originally for lubricant used fo
3、r press fit applications, particularly piston pin into connecting rod. 3. REQUIREMENTS 3.0 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.1 CHEMICAL COMPOSITION Soap and Emulsifiers, min 20% Polar Lubricants, min 20% Water, max 56% 3.2 PHYSICAL APPEARANCE Silky, greasy, semi-solid
