1965-02-01

Tailoring Automatic Transmission Fluid Shift Quality in the Laboratory 650466

The influence of lubricant formulation and service degradation on automatic transmission shift quality was studied in full scale transmission cycling tests. Fluid frictional degradation was found to follow a well defined pattern. This pattern is influenced by fluid formulation as well as transmission environment. Both fluid oxidation and selective additive degradation affect the rate of progression through this pattern.

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Members save up to 18% off list price.
Login to see discount.
Special Offer: Download multiple Technical Papers each year? TechSelect is a cost-effective subscription option to select and download 12-100 full-text Technical Papers per year. Find more information here.
We also recommend:
TECHNICAL PAPER

Development of a THM 700-R4 Band Friction Test for the SAE #2 Machine

881675

View Details

TECHNICAL PAPER

A New Concept of Measuring Frictional Characteristics

620562

View Details

STANDARD

SAE No. 2 Clutch Friction Test Machine Guidelines

J286_201203

View Details

X