1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions 2012 10 01 N-STATUS Replaced by WSS-M2C931-C C. Richardson, FNA 2006 06 08 Activated M. Riley Copyright 2012, Ford Global Technologies, LLC Page 1 of 8 OIL, ENGINE, API SM, SAE 5W-50 INITIAL FILL AND SERVICE FILL WSS-M2C931-B FULL SYNTHETIC N
2、-STATUS 1. SCOPE This 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 The original specification was re
3、leased for initial fill and service fill engine oil used for lubrication of the Ford GT 5.4L engine. The Documentation, Performance Requirements and Quality Control subsections of the QUALIFICATION PROCEDURE apply only to engine oils supplied directly to Ford Motor Company 3. REQUIREMENTS Material s
4、pecification requirements are to be used for initial qualification of materials. 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 r
5、equirements of API service category “SM“ as defined in ASTM D 4485, “Standard Specification for Performance of Engine Oils“ plus the following: All required engine tests shall be conducted in accordance with the most recently approved procedures as described in applicable ASTM Standards Research Rep
6、orts 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 Copper Corrosion, max 1b (Dark Orange) (ASTM D 130 or ISO 2160, 3 h at
7、100 C) 3.3.2 High Temperature Deposits, mg, max 30 (TEOST MHT-4) 3.3.3 High Temperature Deposits, mg, max 30 (ASTM D 6335, TEOST 33C) 3.3.4 Phosphorus Content, % mass, max 0.08 (ASTM D 4951 or ASTM D 5185) ENGINEERING MATERIAL SPECIFICATION WSS-M2C931-B Copyright 2012, Ford Global Technologies, LLC
8、Page 2 of 8 3.3.5 Filterability with 30 minute heating time (ASTM D 6795) Flow rate decrease, max 50% 3.3.6 Filterability with 6 hour heating time (ASTM D 6794) Flow rate decrease, max 50% 3.3.7 Seal Compatibility Shall be compatible with all current production component materials and shall not be m
9、ore aggressive than ASTM reference oil 1006 (Service Fluid 105) established by SAE Committee on Automotive Rubber Standards. 3.3.8 Physical Appearance and Odor Shall be clear and bright with no objectionable odor. 3.3.9 Contaminants Shall be free of carcinogens, toxins, metals not removed in refinin
10、g or from previous use. 3.4 QUALIFICATION PROCEDURE 3.4.1 Documentation Supplier 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
11、final ACC Monitoring Agency summary 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. Test reports must
12、 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
13、 in sample code uniformity must be explained and shown on the cover of each test report. Tests must be certified by an 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 te
14、sts 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. ENGINEERING MATERIAL SPECIFICATION WSS-M2C931-B Copyright 2012, Ford Global Technologies, LLC Page 3 o
15、f 8 3.4.2 “Read Across“ Guidelines It is required that all performance tests be conducted 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 Mate
16、rials which 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. These tests must include the type(s) of service judged to be affected by the differen
17、ce in formulation technology. Fuels and Lubricants Engineering should be consulted prior to 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
18、 product in coordination with Fuels and Lubricants Engineering. This re-test must be conducted 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
19、manufacturing limits that apply to the material as requested. 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). All data and reports from the tests used for MTAC must be provided by
20、the supplier. Identify the engine tests on Supplement A that have been used to determine the MTAC 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. 3.4.7 Quality Co
21、ntrol Upon engineering approval supplier and Fuels and Lubricants Engineering shall establish mutually agreed upon quality control limits to be listed on Supplement B. These will be used for ongoing product verifications at mutually agreed upon frequencies. The infrared absorption spectra of the app
22、roved 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 master curve. ENGINEERING MATERIAL SPECIFICATION WSS-M2C931-B Copyrigh
23、t 2012, Ford Global Technologies, LLC Page 4 of 8 (Supplement A, page 1 of 4) 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 Vol. % 100 C 40 C Sulfur, % Pour Point, oC A
24、_ _ _ _ _ B _ _ _ _ _ C _ _ _ _ _ D _ _ _ _ _ Refinery Name “NiL“ or Trace“ are not permissible) S _ _ _ _ _ P _ _ _ _ _ Zn _ _ _ _ _ Ba _ _ _ _ _ Ca _ _ _ _ _ Mg _ _ _ _ _ Mo _ _ _ _ _ Na _ _ _ _ _ N _ _ _ _ _ B _ _ _ _ _ Cu _ _ _ _ _ Cl _ _ _ _ _ Sulfated Ash _ _ _ _ _ IV.Tests Conducted _ _ _ _ _
25、 Comments: _ _ _ _ _ Comments: _ _ _ _ _ Comments: _ _ _ _ _ Signature_ Title_ ENGINEERING MATERIAL SPECIFICATION WSS-M2C931-B Copyright 2012, Ford Global Technologies, LLC Page 7 of 8 (Supplement A, page 4 of 4) Oil Company_ Date_ Product Name_ Product Code_ Test Mfg. Physical/Chemical Property Req
26、uirements Specification Results Limits Viscosity 150 C (ASTM D 445), mm2/s _ _ Viscosity 100 C (ASTM D 445), mm2/s, 16.3 - 21.9 _ _ Viscosity 40 C (ASTM D 445), mm2/s _ _ Density (ASTM D 1298), kg/L _ _ Dry vapor pressure equivalence (D 4953 or D 5191), kPa _ _ Viscosity at -25 C (ASTM D 5293), mPa.
27、s 3,500 max _ _ Viscosity at -30 C (ASTM D 5293), mPa.s 6,500 max _ _ Low Temp. Pumping Viscosity at -30 C, mPa.s 30,000 max _ _ (ASTM D 4684) at -35 C, mPa.s 60,000 max _ _ Pour Point (ASTM D 97), C _ _ Stable Pour Point (SAE J300 App. B), C _ _ Gelation Index (ASTM D 5133) 12.0 max _ _ Volatility
28、Evap. Loss, 1 h at 250 C (ASTM D 5800), % 15.0 max _ _ Dist. by GC at 371 C (ASTM D 6417), % 10.0 max _ _ Shear Stability (ASTM D 445), mm2/s at 100 C After ASTM D 3945 or CEC L-14A-78 _ _ After 10 hr in “L-38“ Test 16.3 - 21.9 _ _ HTHS Viscosity, mPa-sec 150C & 106 1/sec (ASTM D 4683 or CEC L-36T-8
29、4) New Oil 3.7 min _ _ After ASTM D 3945 or CEC L-14A-78 _ _ Copper Corrosion (ASTM D 130, 3 h 100 C) 1b max _ _ Filterability with short heating (ASTM D 6795), % 50 max _ _ Filterability with long heating (ASTM D 6794), % 50 max _ _ Foaming (ASTM D 892) Sequence I, mL 10/0 max _ _ Sequence II, mL 5
30、0/0 max _ _ Sequence III, mL 10/0 max _ _ High Temperature Foaming (ASTM D 6082), mL 100/0 max _ _ Phosphorus, (ASTM D 4951), % mass 0.08% max _ _ Sulfur, (ASTM D 4951 or D 5453), % mass _ _ Total Acid Number (ASTM D 664), mg KOH/g _ _ Total Base Number (ASTM D 2896), mg KOH/g _ _ Sulfated Ash (ASTM
31、 D 874), % _ _ Elemental, mass % Barium _ _ Nitrogen _ _ Boron _ _ Potassium _ _ Calcium _ _ Sodium _ _ Chlorine _ _ Copper _ _ Zinc _ _ Magnesium _ _ Other _ _ Signature_ Title_ ENGINEERING MATERIAL SPECIFICATION WSS-M2C931-B Copyright 2012, Ford Global Technologies, LLC Page 8 of 8 (Supplement B,
32、page 1 of 1) Oil Company_ Date_ Product Name_ Product Code_ Blend Plant Location_ Quality Control Certification Physical/Chemical Properties Limits Frequency Viscosity at 150 C (ASTM D 445), mm2/s _ _ Viscosity at 100 C (ASTM D 445), mm2/s _ _ Viscosity at 40 C (ASTM D 445), mm2/s _ _ Density (ASTM
33、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 J300 App. B), C _ _ Gelation Index (ASTM D 5133) _ _ Flash
34、Point (ASTM D 93), C _ _ Volatility Evap. Loss, 1 h at 250 C (ASTM D 5800), % _ _ Dist. by GC at 371 C (ASTM D 5480), % _ _ Dist. by GC at 371 C (ASTM D 6417), % _ _ Shear Stability (ASTM D 445), mm2/s at 100 C After ASTM D 3945 or CEC L-14A-78 _ _ After 10 h in “L-38“ test _ _ HTHS Viscosity, mPa-s
35、ec 150 C & 106 1/sec (ASTM D 4683 or CEC L-36T-84) New Oil _ _ After ASTM D 3945 or CEC L-14A-78 _ _ Copper Corrosion (ASTM D 130, 3 h at 100 C) _ _ Filterability with short heating (ASTM D 6795), % _ _ Filterability with long heating (ASTM D 6794), % _ _ Foaming Sequence I, mL _ _ Sequence II, mL _
36、 Sequence III, mL _ _ High Temperature Foaming (ASTM D 6082), mL _ _ TEOST MHT, mg _ _ Total Acid Number (ASTM D 664), mg KOH/g _ _ Total Base Number (ASTM D 2896), mg KOH/g _ _ Sulfated Ash (ASTM D 874), % _ _ Elemental, mass % Phosphorus _ _ Barium _ _ Nitrogen _ _ Boron _ _ Potassium _ _ Calcium _ _ Sodium _ _ Chlorine _ _ Sulfur _ _ Copper _ _ Zinc _ _ Magnesium _ _ Other _ _ Signature_ Title_ ENGINEERING MATERIAL SPECIFICATION WSS-M2C931-B Copyright 2012, Ford Global Technologies, LLC Page 9 of 8 Fuels and Lubricants Engineering concurrence_
