1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions Ver. 3 2008 10 14 N-STATUS Replaced by WSS-M13P13-A L. Schmalz, FNA 2004 02 23 Revised Para 3.0 inserted; para 3.1, 3.2, 3.12, 3.14 & 4 deleted 1987 02 20 DR-165918-C Released Printed copies are uncontrolled Copyright 2008, Ford Global Technol
2、ogies, LLC Page 1 of 2 GREASE, LITHIUM-12 HYDROXYSTEARATE POLYMER ESA-M1C213-A ADDITIVE-EXTREME PRESSURE-NLGI #1 NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by this specification is an extreme pressure lubricant containing lithium-12 hydroxystearate thickener and mineral oil, modifie
3、d with extreme pressure and tackiness agents. 2. APPLICATION This specification was released originally for a grease used as a long-life lubricant on rack and pinion power steering gear tie rods. 3. REQUIREMENTS 3.0 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Materials suppliers and part producer
4、s must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.3 ODOR Not objectionable 3.4 COLOR Red 3.5 MOISTURE, max 0.5% (ISO 3733/ASTM D 95) 3.6 THICKENER 5 - 9% (ASTM 128) 3.7 DROPPING POINT, min 177 C (ISO 2176/ASTM D 566) 3.8 MINERAL OIL AND SOLUBLE ADDITIV
5、ES 3.8.1 Viscosity at 100 C, min 18 - 25 mm2/s (ISO 3104/ASTM D 445) 3.8.2 Pour Point, max 10 C (ISO 3016/ASTM D 97) 3.8.3 Flash Point, min 190 C (ISO 2592/ASTM D 92) 3.8.4 Fire Point, min 200 C (ISO 2592/ASTM D 92) ENGINEERING MATERIAL SPECIFICATIONESA-M1C213-A Printed copies are uncontrolled Copyr
6、ight 2008, Ford Global Technologies, LLC Page 2 of 2 3.9 CONSISTENCY STABILITY (ISO 2137/ASTM D 217) 3.9.1 Worked 60 strokes, 310-340 (6.4 mm dia hole plate) 3.9.2 Worked 100,000 strokes, change, max -3 to + 12% (1.6 mm dia hole plate) 3.10 WATER WASHOUT LOSS, max 10% (ASTM D 1264, 80 C) 3.11 OIL SEPARATION, WEIGHT, max 5% (ASTM D 1742) 3.13 QUALITY CERTIFICATION Material from each batch shall be supplier tested as follows: 3.13.1 Infrared Analysis 3.13.2 Penetration 310 - 340 (ISO 2137/ASTM D 217, worked 60 strokes) 3.13.3 Dropping Point, min 177 C (ISO 2176/ASTM D 566)
