Standard Historical Last Updated: Jun 06, 2019
ASTM D5760-13

Standard Specification for Performance of Manual Transmission Gear Lubricants

Abstract

This specification provides a list of test methods and acceptance criteria for determining the performance acceptability of gear lubricants used in nonsynchronized heavy duty manual transmission (MT-1). The test methods listed here shall be able to examine the following properties of the gear lubricants: viscosity increase; pentane insolubles; toluene insolubles; carbon/varnish rating; sludge rating; hardness and volume change, and elongation of polyacrylate and fluoroelastomer; falling load stage; and foam tendency.

Scope

1.1 This specification lists the test methods and acceptance criteria for determining the acceptability of lubricants used in nonsynchronized heavy duty manual transmissions.

1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

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Details
Book of Standards Volume: 05.02
Developed by Subcommittee: D02.B0.03
Pages: 3
DOI: 10.1520/D5760-13
ICS Code: 75.100