1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2009 10 26 N-STATUS No know use. No Replacement Named D. DiGregorio, NA 2004 05 13 Revised Para 3.0 inserted; para 3.9, 3.10 & 4 deleted 1970 02 02 Released E32-141 Printed copies are uncontrolled Copyright 2009, Ford Global Technologies, LLC
2、Page 1 of 1 LUBRICANT, EXTREME PRESSURE OIL ESE-M2C123-A NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by this specification is an SAE 140 (GL-5) gear lubricant compounded with solvent refined petroleum base stocks with a sulfur-phosphorus extreme pressure additive plus chlorine and zi
3、nc. 2. APPLICATION This specification was released originally for oil used to provide anti-scuffing lubrication to valve stems. 3. REQUIREMENTS must be qualified to MIL-L-2105B 3.0 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Stand
4、ard Requirements For Production Materials (WSS-M99P1111-A). 3.1 VISCOSITY AT 98.9 C 29.5 - 31.4 cSt (mm2/s) (ASTM D 2161) 3.2 VISCOSITY INDEX, min 90 (ASTM D 2270) 3.3 API GRAVITY 23.0 - 25.0 (ASTM D 287) 3.4 POUR POINT, max -18 C (ASTM D 97) 3.5 CHANNEL POINT, max -7 C (Federal Test Method Std. No.
5、 791A, MTHD 3456) 3.6 FLASH POINT (ASTM D 92) 3.6.1 Blend, min 191 C 3.6.2 Base Oil, min 219 C 3.7 COPPER CORROSION, max 2 C (ASTM D 130, 3 h at 120 +/- 2 C) 3.8 CHEMICAL REQUIREMENTS Characteristics such as sulfur, phosphorus, chlorine and zinc shall be within the limits agreed to by the supplier and Ford Motor Company.
