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ASTM International - ASTM D5966-09

Standard Test Method for Evaluation of Engine Oils for Roller Follower Wear in Light-Duty Diesel Engine

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Organization: ASTM International
Publication Date: 15 April 2009
Status: inactive
Page Count: 18
ICS Code (Test conditions and procedures in general): 19.020
ICS Code (Lubricants, industrial oils and related products): 75.100
significance And Use:

This test method is used to determine the ability of an engine crankcase oil to control wear that can develop in the field under low to moderate engine speeds and heavy engine loads. Side-by-side... View More

scope:

1.1 This engine lubricant test method is commonly referred to as the Roller Follower Wear Test. Its primary result, roller follower shaft wear in the hydraulic valve lifter assembly, has been correlated with vehicles used in stop-and-go delivery service prior to 1993. It is one of the test methods required to evaluate lubricants intended to satisfy the API CG-4 performance category. This test has also been referred to as the 6.2 L Test.

1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.2.1 Exceptions-Where there is no direct SI equivalent, such as pipe fittings, thermocouple diameters, and NPT screw threads. Also, roller follower wear is measured in mils.

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.

1.4 Table of Contents:

Section
Scope1
Referenced Documents2
Terminology3
Summary of Test Method4
Significance and Use5
Reagents7
Guidelines on Substitution7.1
Apparatus6
Preparation of Apparatus8
New Engine Preparation8.1
Installation of Auxiliary Systems and
Miscellaneous Components
8.2
Test Procedure9
Description of Test Segments and Organization
of Test Procedure Sections
9.1
Engine Parts Replacement9.2
Engine Starting Procedure9.3
Normal Engine Shutdown Procedure9.4
Emergency Shutdown Procedure9.5
Unscheduled Shutdown and Downtime9.6
New Engine Break-In9.7
Pretest Procedure9.8
Fifty-Hour Steady State Test9.9
Periodic Measurements9.10
Oil Sampling and Oil Addition Procedures9.11
End of Test (EOT) Procedure9.12
Calculation and Interpretation of Test Results10
Environment of Parts Measurement Area10.1
Roller Follower Shaft Wear Measurements10.2
Oil Analysis10.3
Assessment of Test Validity10.4
Final Test Report11
Reporting Calibration Test Results11.1
Report Forms11.2
Interim Non-Valid Calibration Test Summary11.3
Severity Adjustments11.4
Precision and Bias13
Precision13.1
Precision Estimate13.2
Bias13.3
Keywords14
ANNEXES
Guidelines for Test Part Substitution or ModificationAnnex A1
Guidelines for Units and Specification FormatsAnnex A2
Detailed Specifications of ApparatusAnnex A3
CalibrationAnnex A4
Final Report FormsAnnex A5
IllustrationsAnnex A6
Kinematic Viscosity at 100°C Procedure for the
Roller Follower Wear Test
Annex A7
Enhanced Thermal Gravimetric Analysis (TGA)
Procedure for Soot Measurement
Annex A8
Sources of Materials and InformationAnnex A9
APPENDIXES
PC-9 Reference Diesel Fuel PropertiesAppendix X1
Diagnostic Data ReviewAppendix X2

Document History

May 1, 2013
Standard Test Method for Evaluation of Engine Oils for Roller Follower Wear in Light-Duty Diesel Engine
1.1 This engine lubricant test method is commonly referred to as the Roller Follower Wear Test. Its primary result, roller follower shaft wear in the hydraulic valve lifter assembly, has been...
December 1, 2012
Standard Test Method for Evaluation of Engine Oils for Roller Follower Wear in Light-Duty Diesel Engine
1.1 This engine lubricant test method is commonly referred to as the Roller Follower Wear Test. Its primary result, roller follower shaft wear in the hydraulic valve lifter assembly, has been...
May 1, 2010
Standard Test Method for Evaluation of Engine Oils for Roller Follower Wear in Light-Duty Diesel Engine
1.1 This engine lubricant test method is commonly referred to as the Roller Follower Wear Test. Its primary result, roller follower shaft wear in the hydraulic valve lifter assembly, has been...
ASTM D5966-09
April 15, 2009
Standard Test Method for Evaluation of Engine Oils for Roller Follower Wear in Light-Duty Diesel Engine
1.1 This engine lubricant test method is commonly referred to as the Roller Follower Wear Test. Its primary result, roller follower shaft wear in the hydraulic valve lifter assembly, has been...
May 1, 2008
Standard Test Method for Evaluation of Engine Oils for Roller Follower Wear in Light-Duty Diesel Engine
1.1 This engine lubricant test method is commonly referred to as the Roller Follower Wear Test. Its primary result, roller follower shaft wear in the hydraulic valve lifter assembly, has been...
November 10, 2002
Standard Test Method for Evaluation of Engine Oils for Roller Follower Wear in Light-Duty Diesel Engine
1.1 This engine lubricant test method is commonly referred to as the Roller Follower Wear Test. Its primary result, roller follower shaft wear in the hydraulic valve lifter assembly, has been...
June 10, 1999
Standard Test Method for Evaluation of Engine Oils for Roller Follower Wear in Light-Duty Diesel Engine
1.1 This engine lubricant test method is commonly referred to as the Roller Follower Wear Test. Its primary result, roller follower shaft wear in the hydraulic valve lifter assembly, has been...
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