1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions Rev. 03 2016 05 31 Revised Released WSS-M2C953-A1 and Revised C. E. Richardson, NA 2013 08 23 Revised Released WSS-M2C947-A and Reformatted C. E. Richardson, NA 2010 07 30 Activated WSS-M2C945-A and WSS-M2C946-A C. E Richardson, NA Controlled
2、document at www.MATS Copyright 2016, Ford Global Technologies, LLC Page 1 of 9 OIL, ENGINE, ILSAC GF-5, INITIAL AND SERVICE FILL, SAE 5W-20 WSS-M2C945-A OIL, ENGINE, ILSAC GF-5, INITIAL AND SERVICE FILL, SAE 5W-30 WSS-M2C946-A OIL, ENGINE, ILSAC GF-5, INITIAL AND SERVICE FILL, SAE 0W-20 WSS-M2C947-A
3、 OIL, ENGINE, ILSAC GF-5, INITIAL AND SERVICE FILL, SAE 0W-30 WSS-M2C953-A1 1. SCOPE These material specifications define the minimum acceptable performance requirements and physical/chemical properties of engine oils to be used by Ford Motor Company in its engine/vehicle manufacturing and service o
4、perations. 2. APPLICATION These specifications are released for initial fill and service fill engine oils used for lubrication of spark ignition engines using gasoline. The Documentation, Performance Requirements and Quality Control subsections of the Qualification Procedure para 3.4, apply only to
5、engine oils supplied directly to Ford Motor Company 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 PERFORMANCE Shall meet all the requirements o
6、f the “ILSAC GF-5 Minimum Performance Standard for Passenger Car Engine Oils“ plus the following: All required engine tests shall be conducted in accordance with the most recently approved procedures as described in ASTM Standards and the applicable ASTM Standards Research Reports and Information Le
7、tters. All tests under surveillance by ASTM must be conducted using test equipment monitored by and calibrated to the requirements of the ASTM Test Monitoring Center. 3.3 PHYSICAL/CHEMICAL PROPERTIES 3.3.1 Physical Appearance and Odor Shall be clear and bright with no objectionable odor. 3.3.2 Conta
8、minants Shall be free of carcinogens, toxins, metals not removed in refining or from previous use. ENGINEERING MATERIAL SPECIFICATIONWSS-M2C945-A WSS-M2C946-A WSS-M2C947-A WSS-M2C953-A Copyright 2016, Ford Global Technologies, LLC Page 2 of 9 3.4 QUALIFICATION PROCEDURE 3.4.1 Documentation Supplier
9、must furnish to Fuels and Lubricants Engineering 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 ACC Monitoring Agency summary, if available. The need for ACC registration
10、of tests will be determined by Fuels and Lubricants Engineering. The copy of the ACC Monitoring Agency summary should be sent directly from Registration Systems Inc. to Fuels and Lubricants Engineering. The test reports must include results on both the candidate oil and the appropriate ASTM referenc
11、e 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 test document must be consistent. Any deviation in sample code uniformity must be explained and shown on the cover of each
12、test report. All tests must be certified 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 Monitoring Agency summary. Individual
13、 formulations should be listed in Supplement A, and for ACC registered tests, identified by the line item number and the formulation code. 3.4.2 “Read Across“ Guidelines It is required that VG, VID and IIIGA or ROBO performance tests be conducted on the final formulation. However, exceptions may be
14、permitted with supportive supplementary data on similar formulations to allow for final approval in the absence of complete testing. 3.4.3 Fleet Testing Materials which constitute a significant departure from conventional formulations, whether in base stocks, refining processes or additive packages,
15、 must be fleet tested, in addition to the requirements outlined herein. These tests must include the type(s) of service judged to be affected by the difference in formulation technology. Fuels and Lubricants Engineering should be consulted prior to testing. 3.4.4 Verification Fuels and Lubricants En
16、gineering reserves the right to conduct verification testing. If the test results do not support the originally submitted data, the supplier must re-test the product in coordination with Fuels and Lubricants Engineering. This re-test must be conducted and certified by a mutually agreed upon test fac
17、ility. 3.4.5 Chemical and Physical Properties Supplier shall furnish appropriate chemical and physical properties as required on Supplement A along with the manufacturing limits that apply to the material as requested. ENGINEERING MATERIAL SPECIFICATIONWSS-M2C945-A WSS-M2C946-A WSS-M2C947-A WSS-M2C9
18、53-A Copyright 2016, Ford Global Technologies, LLC Page 3 of 9 3.4.6 Performance Requirements Conformance to the engine test requirements listed in Supplement A will be determined by using Multiple Test Acceptance Criteria (MTAC) and Tiered Limit Methods (TLM) where applicable. All data and reports
19、from the tests used for MTAC and TLM must be provided by the supplier. Identify the engine tests on Supplement A that have been used to determine the MTAC and TLM results by the corresponding line item number on the ACC Monitoring Agency summary. Fuels and Lubricants Engineering reserves the right t
20、o use all tests when averaging in place of MTAC. 3.4.7 Quality Control Upon engineering approval supplier and Fuels and Lubricants Engineering shall establish mutually agreed upon quality control limits to be listed in Supplement B. These will be used for ongoing product verifications at mutually ag
21、reed upon frequencies. The infrared absorption spectra of the approved material shall constitute the reference standard and shall be kept on file. All samples shall produce infrared curves that correspond to the reference standard when tested under the same conditions as those specified on the maste
22、r curve. 4. GENERAL INFORMATION The information given below is provided for clarification and assistance in meeting the requirements of this specification. Contact for questions concerning Engineering Material Specifications. 5. SUMMARY OF REVISIONS 2016 05 31 Released WSS-M2C953-A for SAE 0W-30. R
23、evised / reformatted Supplement A and B. Deleted -30 Pumping Viscosity, Stable Pour Point 2013 08 23 Released WSS-M2C947-A for SAE 0W-20. Minor revision/reformatting to Supplement A.ENGINEERING MATERIAL SPECIFICATIONWSS-M2C945-A WSS-M2C946-A WSS-M2C947-A WSS-M2C953-A Copyright 2016, Ford Global Tech
24、nologies, LLC Page 4 of 9 Supplement A Page 1 of 5 Supplier_ Date_ Product Name_ Viscosity Grade_ Product Code_ Blend Plant Location(s) _ Base Oils Base Oil Viscosity, mm2/s Type Vol. % 100 C 40 C Sulfur, % Pour Point, C A _ _ _ _ _ _ B _ _ _ _ _ _ C _ _ _ _ _ _ D _ _ _ _ _ _ E _ _ _ _ _ _ Base Oil
25、Sources Refinery Name “NiL“ or Trace“ are not permissible) Ca _ _ _ _ _ P _ _ _ _ _ Zn _ _ _ _ _ B _ _ _ _ _ Mo _ _ _ _ _ Ba _ _ _ _ _ S _ _ _ _ _ Mg _ _ _ _ _ Na _ _ _ _ _ N _ _ _ _ _ Cu _ _ _ _ _ Cl _ _ _ _ _ Sulfated Ash _ _ _ _ _ IV.Tests Conducted _ _ _ _ _ Comments: _ _ _ _ _ Comments: _ _ _ _
26、 _ Comments: _ _ _ _ _ Signature _ Title_ ENGINEERING MATERIAL SPECIFICATIONWSS-M2C945-A WSS-M2C946-A WSS-M2C947-A WSS-M2C953-A Copyright 2016, Ford Global Technologies, LLC Page 7 of 9 Supplement A Page 4 of 5 Supplier _ Date _ Product Name_ Product Code _ Test Mfg. Physical/Chemical Property Requi
27、rements Specification Results Limits Density, kg/L (ASTM D1298) Report _ _ Kinematic Viscosity at 100 C, mm2/s (ASTM D445) 0W-20 / 5W-20 6.9 - 9.3 _ _ 0W-30 / 5W-30 9.3 - 12.5 _ _ Kinematic Viscosity at 40C, mm2/s (ASTM D445) Report _ _ Cranking Viscosity, mPa.s (ASTM D5293) 0W-20 / 0W-30 at -35 C 6
28、200 max _ _ 5W-20 / 5W-30 at -30 C 6600 max _ _ Pumping Viscosity, mPa.s (ASTM D4684) 0W-20 / 0W-30 at -45 C 60,000 max _ _ 5W-20 / 5W-30 at -35 C 60,000 max _ _ Aged Oil Low Temperature Viscosity), mPa.s (ASTM D7528 or D7320 / Seq IIIGA) 60,000 max at C _ _ Pour Point, oC (ASTM D97) Report _ _ Gela
29、tion Index (ASTM D5133) 12.0 max _ _ Volatility Evap. Loss, 1 hr at 250 C, % (ASTM D5800) 15.0 max _ _ Dist. by GC at 371 C, % (ASTM D6417) 10.0 max _ _ Shear Stability KV, mm2/s at 100 C (ASTM D445) After 10 hr in Seq VIII Test 0W-20 / 5W-20 6.9 - 9.3 _ _ After 10 hr in Seq VIII Test 0W-30/5W-30 9.
30、3 - 12.5 _ _ HTHS Viscosity, mPa-sec at 150 C & 1061/sec (ASTM D4683) 0W-20 / 5W-20 New Oil 2.6 min _ _ 0W-30 / 5W-30 New Oil 2.9 min _ _ HTHS Viscosity, mPa-sec at 100 C & 1061/sec (ASTM D6616) Report _ _ Filterability with short heating, % (ASTM D6795) 50 max _ _ Filterability with long heating, %
31、 (ASTM D6794) 50 max _ _ Foaming (ASTM D892) Sequence I, mL* 10/0 max _ _ Sequence II, mL* 50/0 max _ _ Sequence III, mL* 10/0 max _ _ High Temperature Foaming, mL* (ASTM D6082) 100/0 max _ _ * after 1 minute settling time for all foaming sequences Phosphorus, % mass (ASTM D4951) 0.06 - 0.08 _ _ Pho
32、sphorus Retention,% (ASTM D7320 / Seq IIIGB) 79 min _ _ Sulfur, % mass (ASTM D5453) 0.50 max _ _ Total Acid Number, mg KOH/g (ASTM D664) Report _ _ Total Base Number, mg KOH/g (ASTM D2896) Report _ _ Sulfated Ash, % (ASTM D874) Report _ _ Emulsion Retention (ASTM D7563) 0 C, 24 hours no water separa
33、tion _ _ 25 C, 24 hours no water separation _ _ Signature _ Title_ ENGINEERING MATERIAL SPECIFICATIONWSS-M2C945-A WSS-M2C946-A WSS-M2C947-A WSS-M2C953-A Copyright 2016, Ford Global Technologies, LLC Page 8 of 9 Supplement A Page 5 of 5 Supplier_ Date_ Product Name_ Product Code_ Test Mfg. Physical/C
34、hemical Property Requirements Specification Results Limits Elastomer Compatibility (ASTM D7216 ANNEX A2) a. Polyacrylate Rubber (ACM-1) Volume (ASTM D471), % -5, 9 _ _ Hardness (ASTM D2240), pts. -10, 10 _ _ Tensile Strength (D412), % -40, 40 _ _ b. Hydrogenated Nitrile Rubber (HNBR-1) Volume (ASTM
35、D471), % -5, 10 _ _ Hardness (ASTM D2240),pts. -10, 5 _ _ Tensile Strength (D412), % -20,15 _ _ c. Silicone Rubber (VMQ-1) Volume (ASTM D471), % -5, 40 _ _ Hardness (ASTM D2240), pts. -30,10 _ _ Tensile Strength (D412), % -50, 5 _ _ d. Fluorocarbon Rubber (FKM-1) Volume (ASTM D471), % -2, 3 _ _ Hard
36、ness (ASTM D2240), pts. -6, 6 _ _ Tensile Strength (D412), % -65,10 _ _ e. Ethylene Acrylic Rubber (AEM-1) Volume (ASTM D471), % -5, 30 _ _ Hardness (ASTM D2240), pts. -20,10 _ _ Tensile Strength (D412), % -30, 30 _ _ Elemental, mass % Boron _ _ Potassium _ _ Calcium _ _ Sodium _ _ Zinc _ _ Magnesiu
37、m _ _ Molybdenum _ _ Nitrogen _ _ Barium _ _ Copper _ _ Chlorine _ _ _ _ _ Signature _ Title_ ENGINEERING MATERIAL SPECIFICATIONWSS-M2C945-A WSS-M2C946-A WSS-M2C947-A WSS-M2C953-A Copyright 2016, Ford Global Technologies, LLC Page 9 of 9 Supplement B Page 1 of 1 Supplier _ Date_ Product Name_ Produc
38、t Code_ Blend Plant Location_ Quality Control Certification Physical/Chemical Properties Limits Frequency Density, kg/L (ASTM D1298) _ _ Viscosity at 100 C, mm2/s (ASTM D445) _ _ Viscosity at 40 C, mm2/s (ASTM D445) _ _ Cranking Viscosity, mPa.s (ASTM D5293) _ _ -30 C mPa.s (5w-xx) _ _ -40 C mPa.s (0w-xx) _ _ Low Temp. Pumping Viscosity (ASTM D4684) -35 C, mPa.s (5w-xx) _ _ -40 C, mPa.s (0w-xx) _ _ Pour Point, oC (ASTM D97) _ _ Gelation Index (ASTM D5133) _ _
