Laboratory Evaluation of Multiviscosity-Grade Engine Oils in U.S. Army Diesel Engines

Seven multigrade engine oils were tested against 10 grade and 30 grade reference oil in the DD 6V-53T engine using a 240-hour tracked-vehicle cyclic endurance test and in the Teledyne Continental LD/LDT-465 engines using a 210-hour wheeled-vehicle cyclic endurance test. The results of these tests ar...

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Hauptverfasser:	Moon, Richard B, Montemayor, Alan F
Format:	Report
Sprache:	eng
Schlagworte:	ARMY EQUIPMENT ASH20 CYCLIC TESTS DIESEL ENGINES ENDURANCE(GENERAL) Engine oils Graded oils LABORATORY TESTS Lubricants and Hydraulic Fluids LUBRICATING OILS MULTIPURPOSE Multiviscosity oils PE62733A REQUIREMENTS SPECIFICATIONS TEST AND EVALUATION Test Facilities, Equipment and Methods TRACKED VEHICLES VISCOSITY Wheeled vehicles WUB06
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Beschreibung
Zusammenfassung:	Seven multigrade engine oils were tested against 10 grade and 30 grade reference oil in the DD 6V-53T engine using a 240-hour tracked-vehicle cyclic endurance test and in the Teledyne Continental LD/LDT-465 engines using a 210-hour wheeled-vehicle cyclic endurance test. The results of these tests are tabulated and compared with results from reference oil tests. Two SAE 15W-40 oils proved equal or better than the reference oil and were recommended for adoption as MIL-L-2104 oils.