Methods presently in use by Penn Central Railroad for draining diesel locomotive engine crankcases are discussed; criteria are believed to be applicable to other types of diesel as well as gasoline engines; typical railroad engine oil is SAE 40 or slightly heavier, has non-zinc 5 to 7% by volume additive package, generally with calcium metal base, and is in 75 VI range; used oil condemning limits recommended by some engine builders and petroleum refiners; analyes of several typical used crankcase oil samples are also presented; effectiveness of blotter spot interpretations and their meaning in evaluating condition of used lubricating oil is pointed out. (18881)
Oil condemning limits as established by used oil analysis
SAE Paper
SAE Meeting ; 1968 Diesel engines
1968
6 pages
Conference paper
English
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Oil Condemning Limits as Established by Used Oil Analysis
SAE Technical Papers | 1968
|Engineering Index Backfile | 1933
|Engineering Index Backfile | 1928