1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2009 11 17 N-STATUS No replacement named D. DiGregorio, NA 2003 11 21 Revised Para 3.0 inserted; paras 3.1, 3.2, 3.3, 3.9 and 4 deleted 1995 08 03 Activated J. Showalter Printed copies are uncontrolled Copyright 2009, Ford Global Technologies,
2、 Inc. Page 1 of 1 LUBRICANT, DRY FILM, COATING, FREON FREE WSE-M99C122-A2 NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by this specification is a coating which also acts as a lubricant. 2. APPLICATION This specification was released originally as a throttle body shaft lubricant. The m
3、aterial also reduces the closed plate leakage around the throttle plate and shaft journal. 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). 3.4 VISCOSITY at 25 C 50 - 100 mPa.s (ASTM D 1084, Method B) 3.5 DENSITY, max 910 g/L (ASTM D 1475) 3.6 VOLATILES, max 791 g/L (FLTM BI 102-01) 3.7 NON-VOLATILES, % by weight 18.5 - 19.5 (FLTM BI 102-01) 3.8 FLASH POINT, max - 8 C (ASTM D 93)
