1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2004 05 12 Revised Para 3.0 inserted 1995 08 24 Activated Replaces “A“ level R. Romano Printed copies are uncontrolled Copyright 2004, Ford Global Technologies, LLC Page 1 of 1 OIL, ENGINE, API CG-4/SH, SAE 15W-40, WSS-M2C171-B SERVICE FILL 1.
2、 SCOPE This material specification defines the minimum acceptable performance requirements and physical/chemical properties of engine oils to be used in Ford Motor Company vehicles. 2. APPLICATION This specification was released originally for service fill engine oils meeting the 1996 Model Vehicle
3、Warranty Requirements. These materials are used for lubrication of compression ignition engines using diesel fuel. 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
4、-M99P1111-A). 3.1 PERFORMANCE Shall meet all the requirements of and be licensed to display API service categories CG-4 and SH. 3.2 PHYSICAL/CHEMICAL PROPERTIES 3.2.1 Copper Corrosion, max 1b (Dark Orange) (ASTM D 130 or ISO 2160, 3 h at 100 C) 3.2.2 Gelation Index 8.5 max (ASTM D 5133, Scanning Bro
5、okfield) 3.2.3 Seal Compatibility Shall be compatible with all current production component materials. 3.3 QUALIFICATION It is the suppliers responsibility to have the technical evidence and documentation certifying that a given formulation (base oil/ additive combination) meets all requirements described in this specification. The affected Materials Engineering activity reserves the right to request certification documentation from any company claiming to meet this specification.
