1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2010 08 10 N-STATUS No replacement named D. DiGregorio, NA 2004 06 18 Revised Para 3.0 inserted; para 3.1, 3.6 corrected numbering of 3.4.7 and 3.4.8 2001 09 05 Activated R. Vietzen Printed copies are uncontrolled Copyright 2010, Ford Global T
2、echnologies, LLC Page 1 of 11 OIL, ENGINE, INITIAL FILL, API SJ/CF or ACEA A1/B1, WSS-M2C923-A1 SAE 10W-30 NOT TO BE USED FOR NEW DESIGN 1. SCOPE This material specification defines the minimum acceptable performance requirements and physical/chemical properties of engine oils to be used by Ford Mot
3、or Company in its worldwide engine/vehicle manufacturing operations. 2. APPLICATION This specification was originally released 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
4、 used to define engine oils for servicing Ford engines where applicable. This specification should only be applied in markets outside of Central-Europe or North America. 3. REQUIREMENTS Material specification requirements are to be used for initial qualification of materials. 3.0 STANDARD REQUIREMEN
5、TS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.2 PERFORMANCE (SAE J183/ASTM D 4485/ACEA-A1/ACEA-B1) Shall meet all the requirements of API service category “SJ/CF“ as defined in SAE J18
6、3, “Engine Oil Performance and Engine Service Classification“, or in ASTM D 4485, “Standard Performance Specification for Automotive Engine Oils“ or the “ACEA A1-96 and B1-96“ respectively newer editions of the ACEA A1 and B1 European Oil Sequences. Where applicable, the required engine tests shall
7、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 surveillance by ASTM must be conducted using test equ
8、ipment 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 demonstrate commitment to comply with the ATIEL Code of Pr
9、actice. Approvals against a newer edition of one of the above mentioned API or ACEA specifications may be permitted on an individual basis. Supplementary supportive data on similar formulations may be necessary in determining final approval. ENGINEERING MATERIAL SPECIFICATIONWSS-M2C923-A1 Printed co
10、pies are uncontrolled Copyright 2010, Ford Global Technologies, LLC Page 2 of 11 3.2.1 Fuel Economy A reported result of one of the two mentioned fuel economy tests (either Sequence VIA RR:D02-1364 or M111 CEC L-54-T-96)is needed to fulfil this specification, although its not mandatory against the A
11、PI SJ/CF or ACEA A1/B1-96 requirements. Dependent on the application of this specification, the affected Engine Engineering activity will advise which of both tests should be performed and whether a result lower than mentioned in supplement A would be acceptable. 3.3 VISCOSITY GRADE Shall meet all t
12、he requirements of the applicable SAE viscosity grade as defined in SAE Standard J300 (latest revision), “Engine Oil Viscosity Classification“. 3.4 PHYSICAL/CHEMICAL PROPERTIES 3.4.1 Copper Corrosion, max 1b (Dark Orange) (ASTM D 130 or ISO 2160, 3 h at 100 C) 3.4.2 Gelation Index 8.5 max (ASTM D 51
13、33, Scanning Brookfield) 3.4.3 Foaming (High Temperature), 100/0 ml, ASTM D 6082, max 3.4.5 Seal Compatibility Shall meet ACEA Oil/Elastomer requirements (CEC-L-39-T-96) Shall be compatible with all current production component materials. 3.4.6 Physical Appearance and Odor Shall be clear and bright
14、with no objectionable odor. 3.4.7 Contaminants Shall be free of carcinogens, toxins, metals not removed in refining or from previous use. 3.4.8 Volatility Shall meet “Evaporative Loss“ requirements as follows: Evaporative Loss (Noack), max 15% (CEC-L-40_A-93, 1h at 250 C) ENGINEERING MATERIAL SPECIF
15、ICATIONWSS-M2C923-A1 Printed copies are uncontrolled Copyright 2010, Ford Global Technologies, LLC Page 3 of 11 3.5 QUALIFICATION PROCEDURE 3.5.1 Documentation Supplier must furnish to the affected Materials Engineering activity a completed and certified copy of the attached Supplement A, test repor
16、ts demonstrating full compliance with all the requirements of this specification and a copy of the final American Chemical Council and ERC Summaries if available. The need for CMA and ATIEL registration of tests will be determined by the affected Materials Engineering Activity. The copy of the ACC a
17、nd ERC Summaries should be sent directly from Registration Systems Inc. and ERC to the Materials Engineering Activity unless specifically instructed by that activity. The test reports must include results on both the candidate oil and the appropriate ASTM reference oils. The standard photographs of
18、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 test report. All tests must be certi
19、fied 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
20、 A, and for registered tests, identified by the line item number and the formulation code. 3.5.2 “Read Across“ Guidelines It is recommended that all performance tests be conducted on the final formulation, however, some exceptions may be permitted on an individual basis. Supplementary supportive dat
21、a on similar formulations may be necessary in determining final approval. 3.5.3 Fleet Testing Materials which, in the opinion of the affected Engine Engineering activity, constitute a significant departure from conventional formulations, whether in base stocks, refining processes or additive package
22、s, 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 Engine Engineering activity should be consulted prior to testing. 3.5.4 Verification The affected
23、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 Materials Engineering activity. This re-test must be conducted and certified by
24、 a mutually agreed upon test facility. ENGINEERING MATERIAL SPECIFICATIONWSS-M2C923-A1 Printed copies are uncontrolled Copyright 2010, Ford Global Technologies, LLC Page 4 of 11 3.5.5 Chemical and Physical Properties Supplier shall furnish appropriate chemical and physical properties as required on
25、Supplement A along with the manufacturing limits that apply to the material upon which approval is requested. 3.5.6 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
26、data and reports 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 CMA Monitoring Agency Summary. The affected Materials Engineering activity reserves
27、 the right to use all tests when averaging in place of MTAC. 3.5.7 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 verificat
28、ions 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 tested under the same conditions as those spe
29、cified on the master curve. ENGINEERING MATERIAL SPECIFICATIONWSS-M2C923-A1 Printed copies are uncontrolled Copyright 2010, Ford Global Technologies, LLC Page 5 of 11 Supplement A Page 1 of 6 Oil Company Date Product Name Viscosity Grade Product Code Blend Plant Location(s) Base Stocks Manufacturing
30、 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) (
31、ASTM 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 MATERIA
32、L SPECIFICATIONWSS-M2C923-A1 Printed copies are uncontrolled Copyright 2010, Ford Global Technologies, LLC Page 6 of 11 Supplement A Page 2 of 6 Oil Company_ Date_ Product Name_ Viscosity Grade_ Product Code_ (MTAC) Performance Requirements Test #/Date Specification Test Results Sequence IID (ASTM S
33、TP 315I) _ Average Engine Rust 8.5 min _ Stuck Valve Lifters 0 _ Sequence IIIE (ASTM D 5533) _ Viscosity Increase at 40 C, 64 h 200% max _ Average Engine Sludge 9.2 min _ Average Piston Skirt Varnish 8.9 min _ Average Oil Ring Land Deposit 3.5 min _ Stuck Piston Rings 0 _ Stuck Valve Lifters 0 _ Scu
34、ffed and/or Worn Cam Lobes 0 _ Valve Lifters 0 _ Cam Plus Lifter Wear Average 30 micrometer max _ Maximum 64 micrometer max _ Oil Consumption 5.1 L max _ Sequence VE (ASTM D 5302) _ Average Engine Sludge 9.0 min _ Rocker Arm Cover Sludge 7.0 min _ Average Piston Skirt Varnish 6.5 min _ Average Engin
35、e Varnish 5.0 min _ Oil Ring Clogging Report _ Oil Screen Clogging 20% max _ Stuck Compression Rings (Hot) 0 _ Cam Wear Average 127 micrometer max _ Max 380 micrometer max _ Caterpillar 1MPC(RR: D02-1320) _ Weighted Total Demerits, max 240 _ Top Groove Fill, max 70% vol _ Ring Side Clearance Loss, m
36、ax 0.013 mm _ Stuck Piston Rings 0 _ Scuffed Piston Rings and Liner 0 _ L-38 (ASTM D 5119) _ Bearing Weight Loss 40 mg max _ Sequence VIA (RR: D02-1364) _ 0.5% min _ Signature_ Title_ ENGINEERING MATERIAL SPECIFICATIONWSS-M2C923-A1 Printed copies are uncontrolled Copyright 2010, Ford Global Technolo
37、gies, LLC Page 7 of 11 Supplement A Page 3 of 6 Oil Company_ Date_ Product Name_ Viscosity Grade_ Product Code_ (MTAC) Performance Requirements Test #/Date Specification Test Results TU3M (CEC-L-55-T-95) _ Ring Sticking (each part) 9.0 min _ Piston Varnish (7 element) RL194 - 5 pts min _ Absolute Vi
38、scosity Increase, 40 C 1.5 x RL194 viscosity Change from min to max value during test increase, max _ TU3M (CEC-L-38-A-94) _ Cam Wear Average 10 micrometer max _ Maximum 15 micrometer max _ Pad Merit (average of 8 pads) 7.5 min _ M111 (CEC-L-53-T-95) _ Average Engine Sludge RL140 min _ M111 (CEC L-5
39、4-T-96) _ Fuel Economy Improvement Report _ VW 1.6 TC D (CEC L-46-T-93) _ Ring Sticking RL148 min _ Piston Cleanliness RL148 min _ XUD11ATE (CEC-L-56-T-95) _ Viscosity Increase 100 C and 3% soot 125 max _ Piston merit (5 elements) 46 min _ XUD11BTE (CEC-L-56-T-98) _ Absolute Viscosity Increase, 100
40、C and 3% soot 0.5 x RL197 viscosity Change from min to max value during test increase, max _ Piston merit (5 elements) RL197, min _ OM602A (CEC-L-51-T-95) _ Cam Wear RL148 max _ Viscosity Increase at 40 C 90% max _ Bore Polishing 7% max _ Piston Cleanliness Report _ Average Engine Sludge Report _ Cylinder Wear 15.0 max _ Oil Consumption 10.0 max _ Signature_ Title_ ENGINEERING MATERIAL SPECIFICATIONWSS-M2C923-A1 Printed copies are uncontrolled Copyright 2010, Ford Global Technologies, LLC Page 8 of 11 Supplement A Page 4 of 6 Oil Company_ Date_ Product Name_ Viscosity Grade_ Product Code_
