Copies of these reports are available through:

Engine Oils

Study of Low Temperature Characteristics of US Army Heavy Duty Oils. CRC-231. 9/48. (Includes Tentative Procedure for Determining Stable Pour Point of SAE 10 Grade Oils (Xylol Method) (CF Procedure): L-11-1143.

Engine Oils Lighter that SAE 10. CRC-244. 8/49.

Laboratory Engine Tests of Sulfur in Motor Gasoline Field Test Fuels. CRC-257. 1/50. (Includes Research Technique for Determining Effect of Fuels and/or Lubricants on Formation of Engine Deposits: FL-2-650).

Investigation of Variables in Multi-Cylinder Oxidation Tests. CRC-267. 5/52.

Outboard Motors and Their Lubrication. CRC-273. 3/52. (Includes Research Technioque for Comparing Effects of Lubricating Oil Type on Spark Plug Fouling Tendencies in Outboard Motors of Different Designs: L-32).

Development of CLR Oil Test Engine. CRC-301. 6/55.

Field Equipment Survey of Valve Train Wear. CRC-303. 10/56.

Development of Research Technique for Study of Oxidation Characteristics of Crankcase Oils in the CLR Oil Test Engine (L-38-357). CRC-306. 3/57.

Varnish and Sludge Studies in Stop-and-Go Operation. CRC-315. 11/57.

Development of Research Technique for Study of Oxidation Characteristics of Crankcase Oils in the CLR Oil Test Engine (L-38-559) (Programs 3-9). CRC-335. 5/59.

Field Survey of Automotive Lubricants and Seals. CRC-345. 3/60.

Development of Research Technique for Determining the Low-Temperature Cranking Characteristics of Engine Oils. CRC-374. 1/64.

Prediction of Low-Temperature Cranking Characteristics of Engine Oils by Use of Laboratory Viscometers. CRC-381. 3/65.

Study of an Improved Crancase Ventilation System for Use in L-38 Oxidation Tests. CRC-395. 6/66. (Program 13).

New Reference Oils for Studying the Oil Oxidation Characteristics of Crankcase Oils in the CLR Oil Test Engine. CRC-396. 6/66. (Program 14).

Determination of Low Temperature Cranking Characteristics of Engine Oils at -20°F Using CRC L-49-663 Research Test Technique. CRC-405. 1/67.

Development of Military Fuel/Lubricant/Engine Compatibility Test. CRC-406. 1/67.

Evaluation of Laboratory Viscometers for Predicting Cranking Characteristics of Engine Oils at O° and -20°F. CRC-409. 4/68.

Research Technique for Determining the Cranking Characteristics of Engine Oils. CRC-414. 3/68.

Research Technique for Study of the Oxidative Characteristics of Crankcase oils in the CLR Oil Test Engine (Revised Version: 1969) (Report on L-38-1069 Technique) CRC-426. 1/70.

Development of a Research Technique for Evaluation of Low-Temperature Deposition Characteristics of Crankcase Lubricating Oils. (L-43-270) CRC-433. 6/70.

Survey of Lubricant Influence on Light-Duty Vehicle Fuel Economy, CRC-502. 2/79.

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