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Oxidation Stability of Automatic Transmission Fluids -A Study by the International Lubricants Standardization and Approval Committee (ILSAC) ATF Subcommittee
Technical Paper
2001-01-1991
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
The International Lubricant Standardization and Approval Committee (ILSAC) ATF subcommittee members have compared the two oxidation bench test methods, Aluminum Beaker Oxidation Test (ABOT) and Indiana Stirring Oxidation Stability Test (ISOT), using a number of factory-fill and service-fill ATFs obtained in Japan and in the US. In many cases, the ATFs were more severely oxidized after the ABOT procedure than after the same duration of the ISOT procedure. The relative severity of these two tests was influenced by the composition of the ATFs. The bench test oxidation data were compared with the transmission and the vehicle oxidation test data.
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Authors
- Hiroko Ohtani - Ford Motor Company
- Pierre A. Willermet - Ford Motor Company
- Joseph W. Sprys - Ford Motor Company
- James L. Linden - General Motors Corporation
- John E. Flaherty - General Motors Corporation
- Tracey E. King - DaimlerChrysler Corporation
- Minoru Kagawa - Fuji Heavy Industry Co., Ltd.
- Mitsumasa Furumoto - Honda R&D Co., Ltd.
- Shin-ichi Iwamoto - Mazda Motor Corporation
- Hideo Kurashina - Mitsubishi Motors Corporation
- Takumaru Sagawa - Nissan Motor Co., Ltd.
- Hiroyuki Arai - Toyota Motor Corporation
Citation
Ohtani, H., Willermet, P., Sprys, J., Linden, J. et al., "Oxidation Stability of Automatic Transmission Fluids -A Study by the International Lubricants Standardization and Approval Committee (ILSAC) ATF Subcommittee," SAE Technical Paper 2001-01-1991, 2001, https://doi.org/10.4271/2001-01-1991.Also In
References
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