Standard Withdrawn, No replacement   Last Updated: Dec 31, 2010 Track Document
ASTM D5862-09

Standard Test Method for Evaluation of Engine Oils in Two-Stroke Cycle Turbo-Supercharged 6V92TA Diesel Engine (Withdrawn 2009)

Standard Test Method for Evaluation of Engine Oils in Two-Stroke Cycle Turbo-Supercharged 6V92TA Diesel Engine (Withdrawn 2009) D5862-09 ASTM|D5862-09|en-US Standard Test Method for Evaluation of Engine Oils in Two-Stroke Cycle Turbo-Supercharged 6V92TA Diesel Engine (Withdrawn 2009) Standard new BOS Vol. 05.02 Committee D02
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Significance and Use

This test method was developed to evaluate diesel engine oils for protection against ring and liner distress caused by high thermal and mechanical loading.

Liner scuffing and ring distress experienced in this test method are measures of the oil's ability to protect against scuffing and scoring under high power and high load conditions typical of service experienced by engines in use today.

Piston pin slipper bushing wear, piston skirt tin removal, and liner port plugging are also examined in this test for distress which relates to overall engine life.

This test method was developed to correlate with field experience using oils of known good and poor protection against ring and liner distress.

The 6V92TA engine oil test is used in specifications and classifications of engine lubricating oils, such as the following:

Specification D 4485,

Military Specification MIL-L-2104, and

SAE Classification J 183.

Scope

1.1 This test method describes a two-stroke cycle diesel engine test procedure for evaluating engine oils for certain high-temperature performance characteristics, particularly cylinder liner scuffing and piston ring face distress, but also including port plugging, slipper bushing, and piston skirt distress. Such oils include both single viscosity SAE grade and multiviscosity SAE grade oils used in diesel engines. It is commonly known as the 6V92TA test. (See Note 1.)

Note 1—Companion test methods used to evaluate other engine oil performance characteristics for specification requirements are discussed in Engine Oil testsSAE J304.

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 ExceptionsWhere there is no direct SI equivalent, such as screw threads, National Pipe Threads/diameters, tubing size, or single source supply equipment specifications. Also, many of the figures still show inch-pound units.

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. Specific hazard statements are given in Sections 8, 10, 13, and 14.

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

1.4.1 ExceptionsWhere there is no direct SI equivalent such as screw threads, National Pipe Threads/diameters, tubing size, or single source supply equipment specifications.

1.5 This test method is arranged as follows:

Section
Scope1
Referenced Documents2
Terminology3
Summary of Test Method4
Significance and Use5
ApparatusGeneral Description6
ApparatusLaboratory and Test Stand Requirements7
ApparatusTest Engine8
Test Engine8.1
Engine Parts8.2
Special Cleaning Procedures8.3
Periodic Maintenance Inspections8.4
Engine Build-up Procedures8.5
Measurement Instrumentation9
Temperatures9.1
Pressures9.2
Reagents and Materials10
Test Fuel10.1
Test Oil10.2
Coolant10.3
Sealing and Anti-seize Compounds10.4
Hazards11
Laboratory and Test Stand Calibration12
Test Procedure13
Pre-Test Procedure13.1
Engine Operating Procedure13.2
Periodic Measurements and Functions13.3
Diagnostic Data Review13.4
End of Test Procedure13.5
Interpretation of Test Results14
Parts Rating AreaEnvironment14.1
Piston Rings14.2
Cylinder Liner14.3
Piston Pin Slipper Bushing14.4
Rocker Arm Bushing14.6
Referee Rating14.7
Preparation of Report15
Test Numbering15.1
Operational Data15.2
Photographs15.3
Electronic Transmission of Test Results15.4
Precision and Bias17
Keywords18
Annexes
ASTM Test Monitoring CenterAnnex A1
Detailed Specifications and Drawings of ApparatusAnnex A2
Engine Part Number ListingAnnex A3
Test Fuel AnalysisA3.1
Report FormsAnnex A5
Data DictionaryAnnex A6
Appendixes
Oil Producer's AffidavitAppendix X1
Engine Build-up FormsAppendix X2

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