ASTM-D7484 2008

$58.50

D7484-08 Standard Test Method for Evaluation of Automotive Engine Oils for Valve-Train Wear Performance in Cummins ISB Medium-Duty Diesel Engine

Published By	Publication Date	Number of Pages
ASTM	2008	25

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Category: ASTM

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Description

1.1 This test method, commonly referred to as the Cummins ISB Test, covers the utilization of a modern, 5.9-L, diesel engine equipped with exhaust gas recirculation and is used to evaluate oil performance with regard to valve-train wear.

1.2 The values stated in either SI units, inch-pound units, or other units are to be regarded separately as the primary units.

1.2.1 For each parameter, the primary units are shown first. Secondary units may be shown in parentheses, for information purposes only. These secondary units may or may not be exact equivalents to the primary units.

1.2.2 SI units are provided for all parameters except where there is no direct equivalent such as the units for screw threads, national pipe threads/diameters, and tubing size.

1.2.3 See also A8.1 for clarification; it does not supersede 1.2.1 and 1.2.2.

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. See Annex A1 for general safety precautions.

1.4 Table of Contents :

PDF Catalog

PDF Pages	PDF Title
1	Scope
2	Referenced Documents Terminology
3	Summary of Test Method Significance and Use Apparatus
4	TABLE 1
5	Engine Fluids and Cleaning Solvents Preparation of Apparatus
7	Engine/Stand Calibration and Non-Reference Oil Tests
8	Test Procedure TABLE 2
9	TABLE 3
10	Calculations, Ratings, and Test Validity TABLE 4
11	Report Precision and Bias TABLE 5
12	Keywords A1. SAFETY PRECAUTIONS A1.1 A1.2 A1.3 A1.4 A1.5 A1.6 A2. INTAKE AIR AFTERCOOLER A2.1
13	A3. THE CUMMINS ISB ENGINE BUILD PARTS KIT A3.1 A4. SENSOR LOCATIONS AND SPECIAL HARDWARE A4.1 TABLE A3.1
14	FIG. A4.1 FIG. A4.2
15	FIG. A4.3
16	FIG. A4.4
17	FIG. A4.5 FIG. A4.6
18	FIG. A4.7 FIG. A4.8
19	FIG. A4.9 FIG. A4.10
20	FIG. A4.11 FIG. A4.12
21	FIG. A4.13 FIG. A4.14
22	FIG. A4.15
23	A5. EXTERNAL OIL SYSTEM A5.1 A6. FUEL SPECIFICATION A6.1 FIG. A5.1 TABLE A6.1
24	A7. CUMMINS SERVICE PUBLICATIONS A7.1 A7.2 A8. SPECIFIED UNITS AND FORMATS A8.1 Specified Units A8.2 Specification Format TABLE A8.1 TABLE A8.2
25	A9. OIL ANALYSES A9.1 TABLE A9.1

Additional information

Calculations, Ratings, and Test Validity	11
Oil Analyses	Annex A9
Precision and Bias	14
Test Procedure	10
Apparatus	6
External Oil System	Annex A5
The Cummins ISB Engine Build Parts Kit	Annex A3
Scope	1
Summary of Test Method	4
Cummins Service Publications	Annex A7
Significance and Use	5
Safety Precautions	Annex A1
Engine Fluids and Cleaning Solvents	7
Engine/Stand Calibration and Non-Reference Oil Tests	9
Referenced Documents	2
Specified Units and Formats	Annex A8
Annexes
Report	13
Sensor Locations and Special Hardware	Annex A4
Terminology	3
Preparation of Apparatus	8
Intake Air Aftercooler	Annex A2
Fuel Specification	Annex A6

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ASTM-D7484 2008

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