1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions Rev. 02 2018 06 01 Released Released WSS-M2C953-B1, see summary C. Richardson, NA 2017 09 28 Revised See Summary of Revisions C. Richardson, NA 2017 05 08 Released M2C945-B1, M2C946-B1, M2C947-B1 C. Richardson, NA Controlled document at www.M
2、ATS Copyright 2018, Ford Global Technologies, LLC Page 1 of 10 OIL, ENGINE, GASOLINE, ILSAC GF-5, SAE 5W-20 WSS-M2C945-B1 OIL, ENGINE, GASOLINE, ILSAC GF-5, SAE 5W-30 WSS-M2C946-B1 OIL, ENGINE, GASOLINE, ILSAC GF-5, SAE 0W-20 WSS-M2C947-B1 OIL, ENGINE, GASOLINE, ILSAC GF-5, SAE 0W-30 WSS-M2C953-B1 1
3、. 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 operations. 2. APPLICATION These specifications are released for initial fill
4、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 engine oils supplied directly to Ford Motor Company. 3. REQUIREMENTS 3.1 APPR
5、OVED SOURCES This specification requires the use of approved sources. Only the sources identified on the Ford Approved Source List (ASL) can be used when this specification is listed on the drawing, CAD file, or other documents. The list of approved sources is located within Ford at or available ex
6、ternally through a Ford Materials Engineer. 3.2 PERFORMANCE Shall meet all requirements of API service category “SN PLUS with Resource Conserving“ plus the following: All required engine tests shall be conducted in accordance with the most recently approved procedures as described in ASTM Standards
7、and the applicable ASTM Standards Research Reports and Information Letters. 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 O
8、dor Shall be clear and bright with no objectionable odor. 3.3.2 Contaminants Shall be free of carcinogens, toxins, metals not removed in refining or from previous use. 3.4 QUALIFICATION PROCEDURE 3.4.1 Documentation Supplier must furnish to Fuels and Lubricants Engineering a completed and certified
9、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, ENGINEERING MATERIAL SPECIFICATION WSS-M2C945-B1 WSS-M2C946-B1 WSS-M2C947-B1 WSS-M2C953-B1 Copyright 2018, Ford Global
10、Technologies, LLC Page 2 of 10 if available. The need for ACC registration 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
11、include results on both the candidate oil and the appropriate ASTM 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 test document must be consistent. Any deviation
12、in sample code uniformity must be explained and shown on the cover of each 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 coin
13、cide with the tests listed in the ACC Monitoring Agency summary. Individual 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 all performance tests be conducted
14、on the final formulation. However, exceptions may be 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
15、base stocks, refining processes or additive packages, 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 t
16、o testing. 3.4.4 Verification Fuels and Lubricants Engineering 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 condu
17、cted and certified by a mutually agreed upon test facility. 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. 3.4.6 Performance Requiremen
18、ts 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 from the tests used for MTAC and TLM must be provided by the supplier. Identify the engine
19、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 to use all tests when averaging in place of MTAC. ENGINEERING MATERIAL SPECIFICATION WSS-M2C
20、945-B1 WSS-M2C946-B1 WSS-M2C947-B1 WSS-M2C953-B1 Copyright 2018, Ford Global Technologies, LLC Page 3 of 10 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 wi
21、ll be used for ongoing product verifications at mutually agreed 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 teste
22、d under the same conditions as those specified on the master 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. 4.1 APPROVAL O
23、F MATERIALS Suppliers desiring approval of their materials shall first obtain an expression of interest from Purchasing, Design or Product Development, and Materials Engineering. The supplier shall submit a completed copy of their laboratory test reports, signed by a qualified and authorized represe
24、ntative of the test facility, demonstrating full compliance with all the requirements of the Material Specification. Tested material samples must be available for review upon request and kept for a minimum of one year. Upon request, the supplier will review the associated quality control documents (
25、Process Failure Mode and Effects Analysis, Control Plans, Certification testing) with Ford. 4.2 SUPPLIERS ONGOING RESPONSIBILITY All materials must be equivalent in all characteristics to the material upon which approval was originally granted. Prior to making any changes to the material originally
26、approved, whether or not such changes affect the materials ability to meet the specification requirements, the supplier shall notify the affected Supplier Technical Assistance (STA), Purchasing, and Materials Engineering activities of the proposed changes (with reasons) by submission of a completed
27、Suppliers Request for Engineering Approval, SREA. For parts and components using Ford Engineering Material Specifications, all samples tested to the specifications for Design Verification (DV), Production Verification (PV) and Production Part Approval Process (PPAP) sign off must be kept until Job 1
28、. 4.3 RESTRICTED SUBSTANCE MANAGEMENT STANDARD Substance restrictions imposed by regulations or Company direction applies to the materials addressed by this document. The restrictions are identified in the Restricted Substance Management Standard WSS-M99P9999-A1 which is updated yearly. It is the su
29、ppliers responsibility to comply with this standard on a continuing basis through IMDS and or GMAP reporting. 5. SUMMARY OF REVISIONS ENGINEERING MATERIAL SPECIFICATION WSS-M2C945-B1 WSS-M2C946-B1 WSS-M2C947-B1 WSS-M2C953-B1 Copyright 2018, Ford Global Technologies, LLC Page 4 of 10 2018 06 01 Relea
30、sed WSS-M2C953-B1 Revised 3.2 and 3.4.2 Revised Sequence test numbers on page 5 2017 09 28 Revised GF-5 to include LSPI prevention, Updated supplements ENGINEERING MATERIAL SPECIFICATION WSS-M2C945-B1 WSS-M2C946-B1 WSS-M2C947-B1 WSS-M2C953-B1 Copyright 2018, Ford Global Technologies, LLC Page 5 of 1
31、0 Supplement A Page 1 of 5 Supplier _ Date _ Product Name _ Product Code _ Blend Plant Location _ Base Oils Base Oil Viscosity, mm2/s Type Vol. % 100 C 40 C Sulfur, % Pour Point, C A _ _ _ _ _ _ B _ _ _ _ _ _ C _ _ _ _ _ _ D _ _ _ _ _ _ E _ _ _ _ _ _ Base Oil Sources Refinery Name “NiL“ or Trace“ ar
32、e not permissible) Phosphorus _ _ _ _ _ Zinc _ _ _ _ _ Calcium _ _ _ _ _ Magnesium _ _ _ _ _ Boron _ _ _ _ _ Molybdenum _ _ _ _ _ Barium _ _ _ _ _ Sodium _ _ _ _ _ Titanium _ _ _ _ _ Copper _ _ _ _ _ Chlorine _ _ _ _ _ Nitrogen _ _ _ _ _ Sulfur _ _ _ _ _ IV.Tests Conducted _ _ _ _ _ Comments _ _ _ _
33、 _ Comments _ _ _ _ _ Comments _ _ _ _ _ Signature _ Title_ ENGINEERING MATERIAL SPECIFICATION WSS-M2C945-B1 WSS-M2C946-B1 WSS-M2C947-B1 WSS-M2C953-B1 Copyright 2018, Ford Global Technologies, LLC Page 8 of 10 Supplement A Page 4 of 5 Supplier _ Date _ Product Name_ Product Code _ Blend Plant Locati
34、on_ Test Mfg. Physical/Chemical Property Requirements 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 Viscosit
35、y, mPa.s (ASTM D5293) 0W-20 / 0W-30 at -35 C 6200 max _ _ 5W-20 / 5W-30 at -30 C 6600 max _ _ Pumping Viscosity, mPa.s (ASTM D4684) 0W-20 / 0W-30 at -40 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
36、 _ _ Pour Point, oC (ASTM D97) Report _ _ Gelation 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 _
37、 _ After 10 hr in Seq VIII Test 0W-30/5W-30 9.3 - 12.5 _ _ HTHS Viscosity, mPa-sec at 150 C & 106 1/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 & 106 1/sec (ASTM D6616) Report _ _ Filterability with short heating, % (ASTM D679
38、5) 50 max _ _ Filterability with long heating, % (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 Pho
39、sphorus, % mass (ASTM D4951) 0.06 - 0.08 _ _ Phosphorus 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 _ _ Total Base Number, mg KOH/g (ASTM D4739) Report _ _
40、Sulfated Ash, % (ASTM D874) Report _ _ Emulsion Retention (ASTM D7563) 0 C, 24 hours no water separation _ _ 25 C, 24 hours no water separation _ _ Signature _ Title_ ENGINEERING MATERIAL SPECIFICATION WSS-M2C945-B1 WSS-M2C946-B1 WSS-M2C947-B1 WSS-M2C953-B1 Copyright 2018, Ford Global Technologies,
41、LLC Page 9 of 10 Supplement A Page 5 of 5 Supplier _ Date _ Product Name_ Product Code _ Blend Plant Location_ Test Mfg. Physical/Chemical 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 Ru
