1、This document is restricted and may not be sent outside Navistar, Inc. or reproduced without permission from Corporate Technical Standards. Suppliers are required to assume all patent liability. 2011 Navistar, Inc. AUGUST 2011 Page 1 of 5 NAVISTAR, INC. CEMS (CORPORATE ENGINEERING MATERIAL SPECIFICA
2、TION) NUMBER: CEMS B-6 TITLE: Combination Hydraulic and Transmission Fluid CURRENT ISSUE DATE: August 2011 WRITTEN/REVIEWED BY: Materials Engineering APPROVED BY: Materials Engineering SUPERSEDES ISSUE OF: August 2006 PRINTED COPIES OF THIS DOCUMENT MUST BE VERIFIED FOR CURRENT REVISION This specifi
3、cation may involve hazardous materials, equipment, and procedures. This specification does not purport to address all of the safety issues associated with its use. The user is responsible to consult appropriate safety and health practices and to determine the applicability of regulatory limits prior
4、 to use. Change Notice: Replaced “International Truck and Engine Corporation” with Navistar, Inc. per corporate directive; editorial changes. 1.0 SCOPE This specification covers the Companys requirements for a fluid suitable for use in certain hydraulic, transmission, power steering, wet brake and o
5、ther systems. 2.0 INTRODUCTION Fluids covered by this specification are marketed by the parts marketing group as Fleetrite Universal Heavy Duty Tractor Hydraulic and Transmission Fluid (Fleetrite P/N 991054C2 5 gal. and Fleetrite P/N 991067C2 55 gal.). 2.1 Restricted Chemical Substances Effective Ja
6、nuary 1, 2007, all product supplied to the requirements of this specification must comply with the requirements of the CEMS B-50 specification. 3.0 CONTENTS PAGE REFERENCE DOCUMENTS 1 PROPERTY REQUIREMENTS 2 QUALITY 2 ENGINEERING QUALIFICATION 2 METHODS OF TEST 2 SOURCE APPROVAL AND QUALITY CONTROL
7、3 DESIGNATION ON DRAWINGS AND PURCHASE ORDERS 3 PACKING AND SHIPPING 3 4.0 REFERENCE DOCUMENTS Unless otherwise specified, the latest issue of all referenced standards shall apply. The following standards, specifications and regulations are referenced in this specification. Quality System Standard I
8、SO 9001 or TS-16949 NAVISTAR CEMS BT-43 ASTM D 874 CFR Title 29, Part 1910 NAVISTAR CEMS BT-44 ASTM D 892 NAVISTAR Manufacturing Standard D-13 Federal Standard 791 B ASTM D 1414 NAVISTAR CEMS B-50 ASTM D 92 ASTM D 1500 NAVISTAR CEMS BT-7, BT-9 ASTM D 95 ASTM D 2270 NAVISTAR CEMS BT-10 ASTM D 97 ASTM
9、 D 2273 NAVISTAR CEMS BT-20 ASTM D 445 ASTM D 4951 NAVISTAR CEMS BT-21, BT-22 ASTM D 611 ASTM D 5293 NAVISTAR CEMS BT-30 ASTM D 6443 NUMBER: CEMS B-6 TITLE: Combination Hydraulic And Transmission Fluid CURRENT ISSUE DATE: August 2011 This document is restricted and may not be sent outside Navistar,
10、Inc. or reproduced without permission from Corporate Technical Standards. Suppliers are required to assume all patent liability. 2011 Navistar, Inc. AUGUST 2011 Page 2 of 5 5.0 CLASSIFICATION The fluid covered by this specification is a combination hydraulic and transmission fluid which is described
11、 and marketed as Fleetrite Universal Heavy Duty Tractor Hydraulic and Transmission Fluid. 6.0 PROPERTY REQUIREMENTS Material purchased to this specification will conform to the requirements given in Table I. 6.1 Performance Tests Some of the performance tests that the fluid will pass in order to obt
12、ain approval as part of the engineering qualification procedure are listed in Table II. Performance tests other than those shown in this table may be required before approval is granted. See ”Engineering Qualification,” Section 7.1. 7.0 QUALITY Additives necessary to meet the requirements may be pre
13、sent. These additives will not separate under severe pumping conditions and will remain uniformly distributed throughout the fluid at all temperatures from the pour point to 135C. The fluid will be compatible with those that have previously been approved. Material will be satisfactory for use in hyd
14、raulic, hydraulic-transmission, transmission, power steering, wet brake and other systems. 7.1 Engineering Qualification Production material can be furnished under this specification only after formal Engineering Qualification. The appropriate purchasing department (refer to the Corporate Purchasing
15、 Delegation Manual available from Materials Engineering, Truck Development and Technology Center) to conduct the Engineering Qualification tests with the supplier furnishing all the required samples. Materials submitted for qualification will be accompanied by detailed test information and also by c
16、ertification that the material meets all requirements of this specification. 7.1.1 Approval or Rejection: After the material has been tested by the approved facility, the design engineering departments will be notified and, if appropriate, invited to conduct performance tests as deemed necessary. On
17、 completion of these tests, the purchasing departments involved and all engineering departments will be notified that the material has been either qualified or rejected. 8.0 METHODS OF TEST 8.1 Effect On Elastomers Aged In Fluid 8.1.1 Contact Materials Engineering, TDTC, for source and specification
18、 for ”O” ring test specimens. 8.1.2 Volume change value will be the average of three aged specimens. 8.1.3 Tensile and elongation change values will be the average of five aged specimens as compared to five unaged specimens from the same material batch. Specimens will be aged in 1 liter tall form gl
19、ass beakers containing 500 ml of test fluid. Each beaker will contain five specimens, suspended in the test fluid by means of 80 Ni 20 Cr Nichrome wire. 8.2 BT Test Methods are available from IHS Global Inc., 15 Inverness Way East, Englewood, CO 80112 (1-800-854-7179). 8.3 FSTM tests are described i
20、n detail in: ”Federal Test Method Standard No. 791B - Lubricants, Liquid Fuels and Related Products: ”Methods of Testing”, issued by General Services Administration, Business Service Center, Region 3, Seventh and D Streets SW, Washington, D.C. 20407. NUMBER: CEMS B-6 TITLE: Combination Hydraulic And
21、 Transmission Fluid CURRENT ISSUE DATE: August 2011 This document is restricted and may not be sent outside Navistar, Inc. or reproduced without permission from Corporate Technical Standards. Suppliers are required to assume all patent liability. 2011 Navistar, Inc. AUGUST 2011 Page 3 of 5 9.0 SOURC
22、E APPROVAL AND QUALITY CONTROL 9.1 Supplier Requirements All suppliers to Navistar are required to be registered to ISO 9001 Quality System Requirements. Navistar will also accept TS-16949 registration as long as the supplier can also fulfill all AIAG PPAP (Production Part Approval Process) document
23、ation and approval requirements. Suppliers must maintain their certification with an accredited registrar and must furnish copies of registration certificates to their Navistar Corporate Buyer upon request. 9.2 Approval Parts supplied against contracts or purchase orders citing this specification sh
24、all be equivalent in all respects to those samples that were approved by the purchaser. No changes in formulation or processing practices are permitted without approval. In the event that changes in material, properties, processing practices, construction, color, or labeling of the product are requi
25、red, the supplier shall notify Materials Engineering, TDTC, and Purchasing and Supplier Development of the proposed change(s). Test data indicating conformance to all requirements of this specification, test samples, and new or amended or updated Material Safety Data Sheet(s) (MSDS), in accordance w
26、ith CFR Title 29, Part 1910 shall be submitted with the request for change. 9.3 Process Control The supplier shall either perform and report results of tests on specific lots of parts produced using ISO 9001 or TS-16949 guidelines, or provide statistical evidence of the lot having been produced in a
27、 state of statistical control and with a process capable of providing all required properties. The part supplier and the plant metallurgist and/or the quality control manager of the using Navistar plant may determine testing and reporting requirements on specific products. 10.0 DESIGNATION ON DRAWIN
28、G AND PURCHASE ORDERS Universal Heavy Duty Tractor Hydraulic and Transmission Fluid, CEMS B-6 11.0 PACKING AND SHIPPING When delivered in bulk quantities, the material will be shipped in containers clearly marked with the following information: Navistar designation, name of supplier, formula number
29、or code, batch number and date of manufacture. These markings will be at least 25mm high. 11.1 Retail Packaging When packaged for retail sale, the material will be supplied in containers that have been approved by the Parts Marketing Division. Identification information and markings will also be in
30、accordance with requirements set forth by the Parts Marketing Division of the Parts Operation at Cantera in Warrenville, Illinois. 12.0 TECHNICAL INFORMATION For further information related to the technical content of this specification, contact: Suppliers may purchase copies of this specification b
31、y contacting: Materials Engineering and Technology Dept. Truck Development and Technology Center 2911 Meyer Road Fort Wayne, IN 46803 E-mail: MaterialsEngineeringN IHS Global Inc. 15 Inverness Way East Englewood CO 80112-5776 Phone: 1-800-854-7179 E-mail: AutomotiveIHS.com Website: http:/ NUMBER: CE
32、MS B-6 TITLE: Combination Hydraulic And Transmission Fluid CURRENT ISSUE DATE: August 2011 This document is restricted and may not be sent outside Navistar, Inc. or reproduced without permission from Corporate Technical Standards. Suppliers are required to assume all patent liability. 2011 Navistar,
33、 Inc. AUGUST 2011 Page 4 of 5 TABLE I - PROPERTY REQUIREMENTS PROPERTY SPECIFICTION LIMIT TEST DESIGNATION (ASTM unless otherwise specified) Kinematic Viscosity at 100 C, min, mm2/s (cSt)* 6.20 D 445 Viscosity at -20 C, mPas (cP), max 3400 D 5293 Viscosity at -30 C, mPas (cP), max 14500 Viscosity In
34、dex 95-115 D 2270 Pour Point, C, max -37 D 97 ASTM Color 6-8 D 1500 C.O. C. Flash Point, C, min 195 D 92 Aniline Point, C 91-100 D 611 Trace Sediments, mass %, max 0.005 D 2273 Water, mass %, max 0.01 D 95 Calcium, mass %, min* 0.38 CEMS BT-43 or D 4951 Zinc, mass %, max * 0.01 Phosphorus, mass %, m
35、in* 0.30 CEMS BT-44 or D 4951 Chlorine, mass %, max * 0.01 D 6443 Foaming, ml, max Sequence I foam tendency 50 D 892 foam stability 10 Sequence II foam tendency 50 foam stability 10 Sequence III foam tendency 50 foam stability 10 Foaming, 1% water added, ml, max Sequence I foam tendency 50 CEMS BT-3
36、0 foam stability 10 Sequence II foam tendency 50 foam stability 10 Sequence III foam tendency 50 foam stability 10 Water Tolerance, 7 days total volume of emulsion, water and settlements, m1, max 0.2 CEMS BT-7 fluid appearance Must be clear Humidity Corrosion 100 H Pass CEMS BT-9 Sulfated Ash, mass
37、%. 1.15 1.30 D 874 Oxidation-Corrosion at 135 C, 190 hours deposit wt on samples, mg. max weight loss of samples, mg, max CEMS BT-10 aluminum 1.0 1.0 copper 8.0 8.0 brass 5.0 5.0 steel 1.0 1.0 precipitation number, max 1.0 glassware rating A or B Corrosivity (Galvanic) Pass Fed Std 791B, Method 5322
38、.1 Load Carrying Ability, surface finish, AA, max 0.9 m (35 inches) CEMS BT-20 Kinematic Viscosity at 100 C, min, Mm 2/s (cST)* 6.20 D 445 Effect on Elastomers Aged in Fluid at 125C Required D 1414 modified See “Methods of Test” Volume, % change after 70 hours 0 to +5 Tensile strength, % change afte
39、r 14 days 0 to -60 Ultimate elongation, % change after 14 days 0 to -70 * 1 mm2/s = 1 cSt * Qualification limits. Production material will be within -5% to +10% of qualification value. NUMBER: CEMS B-6 TITLE: Combination Hydraulic And Transmission Fluid CURRENT ISSUE DATE: August 2011 This document
40、is restricted and may not be sent outside Navistar, Inc. or reproduced without permission from Corporate Technical Standards. Suppliers are required to assume all patent liability. 2011 Navistar, Inc. AUGUST 2011 Page 5 of 5 TABLE II - PERFORMANCE TESTS PROPERTY SPECIFICATION LIMITS TEST DESIGNATION
41、 (ASTM unless otherwise specified) Hydraulic Performance classification number, max III CEMS BT-21 Loss in Kinematic Viscosity at C after CEMS BT-21 Test, max, mm2/s (cSt) 0.65 D 445 Frictional Properties: sintered bronze lining material clutch capacity drop per 1000 engagements, max, N m (ft lbf) 6.8 (5) CEMS BT-22 Organic lining material, dynamic coefficient of friction, min 0.12 Static coefficient of friction 90 to 100% dynamic coefficient of friction 100 rpm relative slip speed
