1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2010 08 10 N-STATUS No replacement named D. DiGregorio, NA 2005 03 17 Activated R. Johansson (rjohan29), Carl Stow, Uwe Zimmer Printed copies are uncontrolled Copyright 2010, Ford Global Technologies, LLC Page 1 of 10 OIL, ENGINE, INITIAL AND
2、SERVICE FILL, ACEA A5/B5 SAE 0W-30 WSS-M2C920-A NOT TO BE USED FOR NEW DESIGN 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 worldwide engine/vehicle manufacturing o
3、perations. 2. APPLICATION This specification is released in Europe for initial fill 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
4、 applicable. Sections titled QUALITY SYSTEM REQUIREMENTS, SUPPLIERS RESPONSIBILITY, and APPROVAL OF MATERIALS (referenced in WSS-M99P1111-A) apply only to engine oils supplied directly to Ford Motor Company and its affiliates. 3. REQUIREMENTS 3.1 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Materi
5、al 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 of “ACEA European Oil Sequences 2002, A5 and B5“ and the API SL Sequence VI-B fuel economy test plus additional VCC requiremen
6、ts. Where applicable, the required engine tests shall be conducted in accordance with the most recently approved procedures as described in ASTM Special Technical Publications 315 and the applicable ASTM Standards, Research Reports and Information Letters and with the ACEA sequences. All tests under
7、 surveillance by ASTM must be conducted using test equipment monitored by and calibrated to the requirements of the ASTM Test Monitoring 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 demo
8、nstrate commitment to comply with the ATIEL Code of Practice. 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 Viscosity, 60,000 mPa.s at -
9、40 C, max (ASTM D 4684, MRV TP-1) ENGINEERING MATERIAL SPECIFICATIONWSS-M2C920-A Printed copies are uncontrolled Copyright 2010, Ford Global Technologies, LLC Page 2 of 10 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 Foami
10、ng (High Temperature, 50/0 ml, ASTM D 6082), max 3.4.3 Seal Compatibility Shall be compatible with all current production component materials. 3.4.4 Physical Appearance and Odor Shall be clear and bright with no objectionable odor. 3.4.5 Contaminants Shall be free of carcinogens, toxins, metals not
11、removed in refining or from previous use. 3.5 “READ ACROSS“ GUIDELINES 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
12、 of complete testing. 3.6 QUALIFICATION PROCEDURE 3.6.1 Documentation 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 cop
13、y of the final ERC summaries if available. The need ATIEL registration of tests will be determined by the affected Materials Engineering activity. The copy of the ERC summaries should be sent directly from ERC to the Materials Engineering activity unless specifically instructed by that activity. The
14、 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 test document must be consistent.
15、Any deviation 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 pro
16、gram that coincide with the tests listed in the ERC Summaries. Individual formulations should be listed in Supplement A, and for registered tests, identified by the line item number and the formulation code. ENGINEERING MATERIAL SPECIFICATIONWSS-M2C920-A Printed copies are uncontrolled Copyright 201
17、0, Ford Global Technologies, LLC Page 3 of 10 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 product in coordination with the affected M
18、aterials 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 along with the manufacturing limits that apply t
19、o 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 from the tests used for MTAC must be provide
20、d 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 averaging in place of MTAC. For final product
21、approval of the material for initial fill further in-house testing is required in addition to the requirement outlined herein (Design Validation Testing). 3.6.5 Quality Control Upon engineering approval, supplier and affected Materials Engineering activity shall establish mutually agreed upon qualit
22、y control limits, to be listed on Supplement B, and will 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 spect
23、ra that correspond to the reference standard when tested under the same conditions as those specified on the master spectra. 3.9 FLEET TESTING Materials which, in the opinion of the affected Materials Engineering activity, constitute a significant departure from conventional formulations, whether in
24、 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. The affected Materials Engineering activity should be consu
25、lted prior to testing. ENGINEERING MATERIAL SPECIFICATIONWSS-M2C920-A Printed copies are uncontrolled Copyright 2010, Ford Global Technologies, LLC Page 4 of 10 (Supplement A, p. 1 of 6) Oil Company_Date_ Product Name_Viscosity Grade_ Product Code_ Blend Plant Location(s)_ Base Stocks Manufacturing
26、Limits Nominal Base Oil Viscosity, mm2/s Cloud Point, C/ Type Volume % 100 C 40 C Sulfur, % Pour Point, C A _ _ _ _ _ B _ _ _ _ _ C _ _ _ _ _ D _ _ _ _ _ Refinery Name and Location Process Type Crude Source A _ _ _ B _ _ _ C _ _ _ D _ _ _ Note: Viscosity Sulfur Cloud Point Pour Point (ASTM D 445) (A
27、STM D 129) (ASTM D 2500) (ASTM D 97) (ASTM D 1552) (ASTM D 2622) Additives Carrier Oil Additive In Type/ Manufacturer In Additive Finished Oil Function Name Code Description Volume % Volume % E _ _ _ _ _ _ F _ _ _ _ _ _ G _ _ _ _ _ _ H _ _ _ _ _ _ I _ _ _ _ _ _ Signature_ Title_ ENGINEERING MATERIAL
28、 SPECIFICATIONWSS-M2C920-A Printed copies are uncontrolled Copyright 2010, Ford Global Technologies, LLC Page 5 of 10 (Supplement A, p. 2 of 6) Oil Company_Date_ Product Name_Viscosity Grade_ Product Code_ (MTAC) Performance Requirements Test #/Date Specification Test Results Engine Rusting ASTM Bal
29、l Rust Test Ball Rust Test _ Average Gray Value 100 min _ Oxidative Stability Sequence IIIF _ Viscosity Increase at 40 C, 60 h - _NR_ Viscosity Increase at 40 C, 80 h 275 max _ Weighted Piston Deposits (merits) 4.0 min _ Average Piston Skirt Varnish (merits) 9.0 min _ Stuck Piston Rings none _ Cam +
30、 Lifter Wear, average, m 20 max _ Oil Consumption (liters) 5.2 max _ Low Temperature Sludge and Valvetrain Wear ASTM Sequence VG plus ASTM Sequence IVA Sequence VG (ASTM D 6593) _ Average Engine Sludge 7.8 min _ Rocker Cover Sludge 8.0 min _ Average Piston Skirt Varnish 7.5 min _ Average Engine Varn
31、ish 8.9 min _ Oil Ring Clogging Report _ Oil Screen Clogging 20.0% max _ Stuck Compression Rings (Hot) none _ Sequence IVA _ Cam Wear (7 position average), m 120 max _ Bearing Corrosion ASTM Sequence VIII Sequence VIII _ Bearing Weight Loss, mg 26.4 max _ Fuel Efficiency ASTM Sequence VIB Sequence V
32、IB _ FEI-1 1.7% min _ ENGINEERING MATERIAL SPECIFICATIONWSS-M2C920-A Printed copies are uncontrolled Copyright 2010, Ford Global Technologies, LLC Page 6 of 10 (Supplement A, p. 3 of 6) Oil Company_Date_ Product Name_Viscosity Grade_ Product Code_ (MTAC) Performance Requirements Test #/Date Specific
33、ation Test Results High Temperature Deposits, Ring Sticking and Oil Thickening TU5JP L4 (CEC-L-88-T-02) 72 hour _ Ring Sticking (each part) 9.0 min _ Piston Varnish (6 element) RL216 min _ Absolute Viscosity Increase, 40 C 0.8 x RL216 viscosity Change from min to max value during test increase, max
34、_ Low Temperature Sludge Sequence VG (ASTM D 6593-00) _ Average Engine Sludge 7.8 min _ Rocker Cover Sludge 8.0 min _ Piston Skirt Varnish 7.5 min _ Average Engine Varnish 8.9 min _ Oil Ring Clogging Report _ Oil Screen Clogging 20.0% max _ Stuck Compression Rings (Hot) none _ Valve Train Scuffing W
35、ear TU3M (CEC-L-38-A-94) _ Cam Wear Average, m 10 max _ Maximum, m 15 max _ Pad Merit (average of 8 pads) 7.5 min _ Black Sludge M111 (CEC-L-53-T-95) _ Average Engine Sludge RL140 min _ Fuel Efficiency M111 (CEC L-54-T-96) _ 2.5% min _ DI Diesel Piston Cleanliness and Ring Sticking VW DI (CEC L-78-T
36、-99) _ Piston Cleanliness RL206 min _ Ring Sticking (rings 1 Report values - “NIL“ or Trace“ are not permissible S _ _ _ _ _ P _ _ _ _ _ Zn _ _ _ _ _ Ba _ _ _ _ _ Ca _ _ _ _ _ Mg _ _ _ _ _ Na _ _ _ _ _ N _ _ _ _ _ B _ _ _ _ _ Cu _ _ _ _ _ Cl _ _ _ _ _ Sulfated Ash _ _ _ _ _ V. Tests Conducted _ _ _
37、_ _ Comments: _ _ _ _ _ Signature_ Title_ ENGINEERING MATERIAL SPECIFICATIONWSS-M2C920-A Printed copies are uncontrolled Copyright 2010, Ford Global Technologies, LLC Page 9 of 10 (Supplement A, p. 6 of 6) Oil Company_Date_ Product Name_ Product Code_ Specification Test Mfg. Physical/Chemical Proper
38、ties Requirements Results Limits Viscosity at 150 C (ASTM D 445), mm2/s report _ _ Viscosity at 100 C (ASTM D 445), mm2/s 9.3-.001 %) report _ _ Signature_ Title_ ENGINEERING MATERIAL SPECIFICATIONWSS-M2C920-A Printed copies are uncontrolled Copyright 2010, Ford Global Technologies, LLC Page 10 of 10 (Supplement B, p. 1 of 1) Oil Company_ Date_ Product Name_ Blend Location _ Product C
