1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2010 08 10 N-STATUS No replacement named D. DiGregorio, NA 2004 06 21 Revised Format Update 2003 10 15 Activated M. Riley Printed copies are uncontrolled Copyright 2010, Ford Global Technologies, LLC Page 1 of 8 OIL, ENGINE, API SL, SAE 5W - 5
2、0 INITIAL FILL AND SERVICE FILL, WSS-M2C931-A FULL SYNTHETIC NOT TO BE USED FOR NEW DEISGN 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 man
3、ufacturing and service operations. 2. APPLICATION This specification is released for initial fill and service fill engine oils 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 eng
4、ine 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 of A
5、PI service category “SL“ as defined in ASTM D 4485, “Standard Specification for Performance of Engine Oils“ plus the following: 3.2.1 ASTM Sequence IIIF Test Meet API SL requirements conducted at double length (160 hours), no oil change 3.2.2 ASTM Sequence VG Test Meet API SL requirements and the fo
6、llowing: Follower Pin Wear, average, max 30 m (Cyl #8 intake and exhaust) Ring Gap Increase, average, max 225 m (Cyl #1 and #8) The following photographs of the VG test engine are required: Rocker arm cover and camshaft baffle Oil pan and baffle Oil pick-up screen Cylinder block underside Cylinder h
7、ead valve decks Cylinder block front Timing chain cover Average and worst piston skirts, thrust sides Rear seal housing ENGINEERING MATERIAL SPECIFICATIONWSS-M2C931-A Printed copies are uncontrolled Copyright 2010, Ford Global Technologies, LLC Page 2 of 8 All required engine tests shall be conducte
8、d in accordance with the most recently approved procedures as described in 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 Cente
9、r. 3.3 PHYSICAL/CHEMICAL PROPERTIES 3.3.1 Copper Corrosion, max 1b (Dark Orange) (ASTM D 130 or ISO 2160, 3 h at 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 33 C) 3.3.4 Phosphorus Content, % mass, max 0.10 (ASTM D 4
10、951 or ASTM D 5185) 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
11、not be more 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
12、 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 copy of the attached Supplement A, test reports demonstrating full compliance with all the requirements of this specification and a copy
13、 of the 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. ENGINEERI
14、NG MATERIAL SPECIFICATIONWSS-M2C931-A Printed copies are uncontrolled Copyright 2010, Ford Global Technologies, LLC Page 3 of 8 Test reports must include results on both the candidate oil and the appropriate ASTM reference oils. The standard photographs of the test components are considered an essen
15、tial 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. Tests must be certified by an authorized representative of the tes
16、t 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 formulations should be listed in Supplement A, and for ACC registered tests, identified by the
17、line item number and the formulation code. 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 com
18、plete testing. 3.4.3 Fleet Testing Materials 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 servic
19、e 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 Engineering reserves the right to conduct verification testing. If the test results do not support the originally submit
20、ted 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 facility. 3.4.5 Chemical and Physical Properties Supplier shall furnish appropriate chemical and physical properties as r
21、equired on Supplement A along with the 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 t
22、ests used for MTAC must be provided by 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 avera
23、ging 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 on Supplement B. These will be used for ongoing product verifications at mutually agreed upon frequencies. The
24、 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 master curve. ENGINEERING MATER
25、IAL SPECIFICATIONWSS-M2C931-A Printed copies are uncontrolled Copyright 2010, Ford Global Technologies, LLC Page 4 of 8 SAE 5W-50 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 Viscos
26、ity, mm2/s Cloud Point, C/ Type Vol. % 100 C 40 C Sulfur, % Pour Point, oC A _ _ _ _ _ _ B _ _ _ _ _ _ C _ _ _ _ _ _ D _ _ _ _ _ _ Refinery Name “NiL“ or Trace“ are not permissible) S _ _ _ _ _ P _ _ _ _ _ Zn _ _ _ _ _ Ba _ _ _ _ _ Ca _ _ _ _ _ Mg _ _ _ _ _ Na _ _ _ _ _ N _ _ _ _ _ B _ _ _ _ _ Cu _
27、_ _ _ _ Cl _ _ _ _ _ Sulfated Ash _ _ _ _ _ IV.Test Conducted _ _ _ _ _ Comments: _ _ _ _ _ Comments: _ _ _ _ _ Comments: _ _ _ _ _ Signature_ Title_ ENGINEERING MATERIAL SPECIFICATIONWSS-M2C931-A Printed copies are uncontrolled Copyright 2010, Ford Global Technologies, LLC Page 7 of 8 SAE 5W-50 Sup
28、plement A Page 4 of 4 Oil Company_ Date_ Product Name_ Product Code_ Test Mfg. Physical/Chemical Properties Requirements Specification Results Limits Viscosity at 150 C (ASTM D 445), mm2/s _ _ Viscosity at 100 C (ASTM D 445), mm2/s 16.3 - .001%) _ _ Signature_ Title_ ENGINEERING MATERIAL SPECIFICATI
29、ONWSS-M2C931-A Printed copies are uncontrolled Copyright 2010, Ford Global Technologies, LLC Page 8 of 8 SAE 5W-50 Supplement B Page 1 of 1 Oil Company_ Date_ Product Name_ Product Code_ Blend Plant Location_ Quality Control Certification Physical/Chemical Properties Limits Frequency Viscosity at 15
30、0 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 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 -3
31、5 C, mPa.s _ _ Pour Point (ASTM D 97), C _ _ Stable Pour Point (SAE J300 App. B), C _ _ Gelation Index (ASTM D 5133) _ _ Flash Point (ASTM D 93), C _ _ Volatility Evap. Loss, 1 hr at 250 C (ASTM D 5800), % _ _ Dist. by GC at 371 C (ASTM D 6417), % _ _ Shear Stability (ASTM D 445), mm2/s at 100 C Aft
32、er ASTM D 3945 or CEC L-14A-78 _ _ After 10 h in “L-38“ test _ _ HTHS Viscosity, mPa-sec at 150 C & 1061/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-short heating (ASTM D 6795), % _ _ Filterability-
33、long heating (ASTM D 6794), % _ _ Foaming Sequence I, mL _ _ Sequence II, mL _ _ 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), % _ _ Phosphorus content, % _ _ Barium, % _ _ Nitrogen, % _ _ Boron, % _ _ Potassium, % _ _ Calcium, % _ _ Sodium, % _ _ Chlorine, % _ _ Sulfur, % _ _ Copper, % _ _ Zinc, % _ _ Magnesium, % _ _ Other (.001%) _ _ Signature_ Title_ Fuels and Lubricants Engineering Concurrence_
