Development of a THM 700-R4 Band Friction Test for the SAE #2 Machine Exxon Chemical Company, PARAMINS Technology Division, Linden, N. J.

Format:

Conference/Event

Author/Creator:

Watts, R. F., author.

Conference Name:

1988 SAE International Fall Fuels and Lubricants Meeting and Exhibition (1988-10-10 : Portland, Oregon, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1988

Summary:

An SAE #2 friction test machine procedure has been developed to accurately assess the frictional characteristics of automatic transmission fluids in the band clutch system of a General Motors THM 700-R4 transmission. SAE #2 test conditions were chosen based upon measurements of key operating variables made in a THM 700-R4 equipped vehicle. SAE #2 machine results on several fluids are compared and correlation with results from the vehicle using a reference fluid is shown. The THM 700-R4 SAE #2 machine band test was found to give excellent characterization of fluid frictional properties and friction durability and also a qualitative indication of vehicle shift quality

Notes:

Vendor supplied data

Publisher Number:

881675

Access Restriction:

Restricted for use by site license