1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions Rev. 0 2011 02 25 Released R Haigh, EU Printed copies are uncontrolled Copyright 2011, Ford Global Technologies, Inc. Page 1 of 11 OIL, ENGINE, INITIAL AND SERVICE FILL, SAE 5W-20 WSS-M2C925-B TO ACEA A5/B5 EXCEPT VISCOSITY GRADE 1. SCOPE This
2、 material specification defines the minimum acceptable performance requirements and physical/chemical properties of engine oils to be used by Ford Motor Company in its worldwide engine/vehicle manufacturing and service operations. 2. APPLICATION This specification is released in Europe for initial f
3、ill engine oils used for lubrication of spark ignition engines using gasoline and for compression ignition engines using diesel fuels. The specification is also used to define engine oils for servicing Ford engines where applicable. The Section 3.1 titled STANDARD REQUIREMENTS FOR PRODUCTION MATERIA
4、LS applies only to engine oils supplied directly to Ford Motor Company and / or its affiliates. 3. REQUIREMENTS 3.1 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.2 P
5、ERFORMANCE Shall meet all the requirements of “ACEA European Oil Sequences A5/B5-08“ (except for viscosity grade) and additional Ford requirements. 3.2.1 Fuel Efficiency Average of 3 CEC M111 fuel economy engine tests M111 Fuel Economy 3.3% improvement min on (CEC L-54-T-96) average of 3 tests min W
6、here applicable, the required engine tests shall be conducted in accordance with the most recently approved procedures as described in the ACEA sequences. All tests under surveillance by ASTM must be conducted using test equipment monitored by and calibrated to the requirements of the ASTM Test Moni
7、toring Center. All engine performance testing used to support a claim of compliance with the ACEA sequences must be generated according to the EELQMS. Suppliers must demonstrate commitment to comply with the ATIEL Code of Practice. ENGINEERING MATERIAL SPECIFICATIONWSS-M2C925-B Printed copies are un
8、controlled Copyright 2011, Ford Global Technologies, Inc. Page 2 of 11 3.3 VISCOSITY GRADE Shall meet all the requirements of the applicable SAE viscosity grade as defined in SAE Standard J300 (latest revision), “Engine Oil Viscosity Classification“. 3.3.1 Low Temperature Pumping 60,000 mPa.s Viscos
9、ity, at -35 C, max (ASTM D 4684, MRV TP-1) 3.4 PHYSICAL/CHEMICAL PROPERTIES 3.4.1 Copper Corrosion, max 1b (ASTM D 130 or ISO 2160, 3 h at 100 C) (Dark Orange) 3.4.2 Gelation Index 12 max (ASTM D 5133, Scanning Brookfield) 3.4.3 Foaming (High Temperature, 100/0 ml, ASTM D 6082, max) 3.4.4 Seal Compa
10、tibility Shall be compatible with all current production component materials. 3.4.5 Physical Appearance and Odor Shall be clear and bright with no objectionable odor. 3.4.6 Contaminants Shall be free of carcinogens, toxins, metals not removed in refining or from previous use. 3.5 “READ ACROSS“ GUIDE
11、LINES All performance tests must be conducted on the final oil formulations for consideration for initial fill. Exceptions may be permitted with supporting supplementary data on similar formulations to allow for approval in the absence of complete testing. 3.6 QUALIFICATION PROCEDURE 3.6.1 Documenta
12、tion Supplier must furnish to the affected Materials Engineering activity a completed and certified copy of the attached Supplement A, test reports demonstrating full compliance with all the requirements of this specification and a copy of the final American Chemistry Council (ACC formerly CMA) and
13、ERC summaries if available. The need for ACC and ATIEL registration of tests will be determined by the affected Materials Engineering activity. The copy of the ACC and ERC summaries should be sent directly from Registration Systems Inc. and ERC to the Materials Engineering activity unless specifical
14、ly instructed by that activity. The test reports must include results on both the candidate oil and the appropriate reference oils. The standard photographs of the test components are considered an essential part of the required test documentation. The oil sample code used for identification in each
15、 test document must be consistent. Any deviation in sample code uniformity must be explained and shown on the cover of each test report. ENGINEERING MATERIAL SPECIFICATIONWSS-M2C925-B Printed copies are uncontrolled Copyright 2011, Ford Global Technologies, Inc. Page 3 of 11 All tests must be certif
16、ied by a qualified and authorized representative of the test facility. The supplier shall identify all the formulation changes and modifications that occurred in the test program that coincide with the tests listed in the ACC and ERC Summaries. Individual formulations should be listed in Supplement
17、A, and for registered tests, identified by the line item number and the formulation code. 3.6.2 Verification The affected Materials Engineering activity reserves the right to conduct verification testing. If the test results do not support the originally submitted data, the supplier must re-test the
18、 product in coordination with the affected Materials Engineering activity. This re-test must be conducted and certified by a mutually agreed upon test facility. 3.6.3 Chemical and Physical Properties Supplier shall furnish appropriate chemical and physical properties as required on Supplement A alon
19、g with the manufacturing limits that apply to the material upon which approval is requested. 3.6.4 Performance Requirements Conformance to the engine test requirements listed in Supplement A will be determined by using Multiple Test Acceptance Criteria (MTAC), where applicable. All data and reports
20、from the tests used for MTAC must be provided by the supplier. On Supplement A identify the engine tests that have been used to determine the MTAC results by the corresponding line item number on the ACC Summary. The affected Materials Engineering activity reserves the right to use all tests when av
21、eraging in place of MTAC. 3.6.5 Quality Control Upon engineering approval, supplier and affected Materials Engineering activity shall establish mutually agreed upon quality control limits, to be listed on Supplement B, and will be used for ongoing product verifications at mutually agreed upon freque
22、ncies. The infrared absorption spectra of the approved material shall constitute the reference standard and shall be kept on file. All samples shall produce infrared spectra that correspond to the reference standard when tested under the same conditions as those specified on the master spectra. 3.7
23、FLEET TESTING Materials which, in the opinion of the affected Materials Engineering activity, constitute a significant departure from conventional formulations, whether in base stocks, refining processes or additive packages, must be fleet tested, in addition to the requirements outlined herein. The
24、se tests must include the type(s) of service judged to be affected by the difference in formulation technology. The affected Materials Engineering activity should be consulted prior to testing. ENGINEERING MATERIAL SPECIFICATIONWSS-M2C925-B Printed copies are uncontrolled Copyright 2011, Ford Global
25、 Technologies, Inc. Page 4 of 11 (Supplement A, p. 1 of 7) Oil Company_ Date_ Product Name_ Viscosity Grade_ Product Code_ Blend Plant Location(s) _ Base Stocks Manufacturing Limits Nominal Base Oil Viscosity, mm2/s Cloud Point,C/ Type Volume % 100 C 40 C Sulfur, % Pour Point,C A _ _ _ _ _ B _ _ _ _
26、 _ C _ _ _ _ _ D _ _ _ _ _ Refinery Name and Location Process Type Crude Source A _ _ _ B _ _ _ C _ _ _ D _ _ _ Note: Viscosity Sulfur Cloud Point Pour Point (ASTM D 445) (ASTM D 129) (ASTM D 2500) (ASTM D 97) (ASTM D 1552) (ASTM D 2622) Additives Carrier Oil Additive In Type/ Manufacturer In Additi
27、ve Finished Oil Function Name Code Description Volume % Volume % E _ _ _ _ _ _ F _ _ _ _ _ _ G _ _ _ _ _ _ H _ _ _ _ _ _ I _ _ _ _ _ _ Signature_ Title_ ENGINEERING MATERIAL SPECIFICATIONWSS-M2C925-B Printed copies are uncontrolled Copyright 2011, Ford Global Technologies, Inc. Page 5 of 11 (Supplem
28、ent A, p. 2 of 7) Oil Company_ Date_ Product Name_ Viscosity Grade_ Product Code_ (MTAC) Performance Requirements Test #/Date Specification Test Results ILSAC Tests Engine Rusting Ball Rust Test (ASTM D 6557) _ Average Gray Value 100 min _ Fuel Efficiency Initial Fill Only Sequence VIB _ FEI-1 2.3%
29、min _ FEI-2 2.0% min_ ACEA Tests High Temperature Deposits, Ring Sticking and Oil Thickening TU5JP-L4 (72 hrs test) (CEC-L-88-T-02) _ Ring Sticking (each part), merits 9.0 min _ Piston Varnish (6 elements, av of 4 pistons), merits RL216 min _ Absolute Viscosity Increase at 40 C, Change from Min to M
30、ax Value During Test, mm2/s (0.8* RL216) Max _ Oil Consumption, kg report _ Low Temperature Sludge Sequence VG (ASTM D 6593) _ Average Engine Sludge, merits 7.8 min _ Rocker Cover Sludge, merits 8.0 min _ Piston Skirt Varnish, merits 7.5 min _ Average Engine Varnish, merits 8.9 min _ Oil Screen Clog
31、ging, % 20.0 max _ Hot Stuck Rings, # 0 _ Cold Stuck Rings, # Rate Report values - “NIL“ or Trace“ are not permissible S _ _ _ _ _ P _ _ _ _ _ Zn _ _ _ _ _ Ba _ _ _ _ _ Ca _ _ _ _ _ Mg _ _ _ _ _ Na _ _ _ _ _ N _ _ _ _ _ B _ _ _ _ _ Cu _ _ _ _ _ Cl _ _ _ _ _ Sulfated Ash _ _ _ _ _ V. Tests Conducted
32、_ _ _ _ _ Comments: _ _ _ _ _ Signature_ Title_ ENGINEERING MATERIAL SPECIFICATIONWSS-M2C925-B Printed copies are uncontrolled Copyright 2011, Ford Global Technologies, Inc. Page 9 of 11 (Supplement A, p. 6 of 7) Oil Company_ Date_ Product Name_ Viscosity Grade_ Product Code_ Specification Test Mfg.
33、 Physical/Chemical Properties Requirements Results Limits Viscosity at 150 C (ASTM D 445), mm2/s report _ _ Viscosity at 100 C (ASTM D 445), mm2/s 7.0-.001%) report _ _ Signature_ Title_ ENGINEERING MATERIAL SPECIFICATIONWSS-M2C925-B Copyright 2011, Ford Global Technologies, Inc. Page 11 of 11 Print
34、ed copies are uncontrolled (Supplement B, p. 1 of 1) Oil Company_ Date_ Product Name_ Viscosity Grade_ Product Code_ Quality Control Certification Physical/Chemical Properties Approved Limits Frequency Viscosity at 150 C (ASTM D 445), mm2/s _ _ Viscosity at 100 C (ASTM D 445), mm2/s _ _ Viscosity at
35、 40 C (ASTM D 445), mm2/s _ _ Density (ASTM D 1298), kg/L _ _ Viscosity at -25 C (ASTM D 5293), mPa.s _ _ Viscosity at -30 C (ASTM D 5293), mPa.s _ _ Low Temp. Pumping Viscosity at -30 C, mPa.s _ _ (ASTM D 4684) at -35 C, mPa.s _ _ Pour Point (ASTM D 97), C _ _ Stable Pour Point (SAE J 300 App. B),
36、C _ _ Gelation Index (ASTM D 5133) _ _ Flash Point (ASTM D 93), C _ _ Volatility Evap. Loss, 1 h at 250 C (ASTM D 5800), % _ _ Shear Stability (ASTM D 445), mm2/s at 100 C After ASTM D 6278 or CEC L-14-A-93 _ _ Viscosity at 150 C and 106s-1 CEC L-36-A-90, mPa.s New Oil _ _ After ASTM D 6278 or CEC L
37、-14-A-93 _ _ Copper Corrosion (ASTM D 130, 3 h at 100 C) _ _ Filterability (ASTM D 6795), % flow reduction, max _ _ Water Tolerance (ASTM D 6794), % _ _ Foaming (ASTM D 892) without Option A Sequence I, mL _ _ Sequence II, mL _ _ Sequence III, mL _ _ High Temperature Foaming (ASTM D6082), mL _ _ Total Acid Number (ASTM D 664), mg KOH/g _ _ Total Base Number (ASTM D 2896), mg KOH/g _ _ Sulfated Ash (ASTM D 874), % _ _ P
