_STP_512A-1991.pdf

INTERNATIONAL Standards Worldwtde Address 100 Ba Harbor Dnve PO Box C700 W Conshohocken.PA 7928-2959 USA Corrections-STP 512A Phone 610832.9500 Fax 670.832.9555 e-maH serwce,astm.org Web wwastm.org Introductory Information Page 3 Third paragraph-Change MIL-L-2105C to MIL-L-2105D Page 4 Page 5 Page 14 Page 22 Page 29 Page 46 Page 51 Page 68 Page 71 Page 71 Page 79 Page 85 Page 85 Page 86 Page 89 Table 2-Change RGO 124 to RGO 125 Table 3-Title change MIL-L-2105C to MIL-L-2105D 5.2.2-U.S.Motors 1.1 should be KW.(delete words,should be)Noted Items:Item 2-Change Hub O.D.to Hub I.D.Item 3-Change Hub I.D.to Hub O.D.Asterisk at bottom of page refers to location 4,axle housing cover Note 3-Change.controlled at 220+_ 3 to.controlled at 200 _+3 11.1.2-Reference oils.are designated RGO 103 and RGO 105 Note 3,3.5.1.-Change(573m)to(5.7L)5.2.4-.speed to 400rpm change to.speed to 385rpm 5.2.9-Add statement recharge with test oil Figure 1-Change 3/8(l.0mm)to 3/8(10mm)2.1-Change 0.3 gallon/hour to 0.3 cubic feet/hour 2.1-Change of oil.to of air.3.1.5-Change gallon/hour to cubic feet per hour 5.7-Sentence should read Install the air-box thermocouple in the Copyright by ASTM Intl(all rights reserved);Sun Jan 3 21:51:40 EST 2016Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.Page 89 Page 92 Page 95 Page 95 Page 71 Page 71 Page 72 Page 75 air-box cover so that the tip is 3 inches.6.2-Change 0.3 gallon/hour to 0.3 cubic feet/hour First Line-Change lubricant to lubricants Heading-Test Oil Viscosity.change to AST.1 D445 to ASTM D445 Last Line-Change Benzene Insolubles(uncoagulated)to Toluene Insolubles(uncoagulated)5.3.1 Line 2.200(93.3 for low viscosity oils e.g.,grades 75W,75W-90,175(79 and with.Note 6,Line 2.(93.3 175(79 for 75W type oils.5.3.6 Add second sentence For low viscosity oils,e.g.,grades 75W,75W-90,use water spray on axle housing to control rate of temperature dse.Commence shock loading when oil temperature drops to 200(93 with a maximum rise of 5.5 to 8.3 Sequence IV The word Alloy should be Allow Copyright by ASTM Intl(all rights reserved);Sun Jan 3 21:51:40 EST 2016Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.LABORATORY PERFORMANCE TESTS FOR AUTOMOTIVE GEAR LUBRICANTS INTENDED FOR API GL-5 SERVICE*Sponsored by:ASTM Committee D-2 on Petroleum Products and Lubricants,Subcommittee B on Automotive Lubricants,Section III on Gear Lubricants ASTM SPECIAL TECHNICAL PUBLICATION 512A Publication Code Number(PCN):04-512001-12*The test methods described in this publication have no official status as ASTM Standards.1916 Race Street,Philadelphia,PA 19103 Copyright by ASTM Intl(all rights reserved);Sun Jan 3 21:51:40 EST 2016Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.Library of Congress Cataloging-in-Publication Data Laboratory performance tests for automotive gear lubricants intended for API GL-5 service.(ASTM special technical publication;512A)ASTM publication code number(PCN)04-512000-13.i.Lubrication and lubricants-Testing.2.Automobiles-Gearing-Lubrication.I.ASTM Committee D-2 on Petroleum Products and Lubricants.Subcommittee B on Automotive Lubricants.Section III on Gear Lubricants.II.Series.TLI53.5.L33 1986 629.247 86-20566 ISBN 0-8031-0940-7 Copyright by AMERICAN SOCIETY FOR TESTING AND MATERIALS,1986.Library of Congress Catalog Card Number 86-20566 NOTE The Society is not responsible,as a body,for the statements and opinions advanced in this publication.Printed in Baltimore,MD March 1987 Reprinted in Philadelphia,PA September 1991 Copyright by ASTM Intl(all rights reserved);Sun Jan 3 21:51:40 EST 2016Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.RELATED ASTM PUBLICATIONS ASTM and other specifications for Petroleum Products and Lubricants,4th Edition 1985.Copyright by ASTM Intl(all rights reserved);Sun Jan 3 21:51:40 EST 2016Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.FOREWARD This report is made available for those interested in the performance of lubricating oils as a material of engineering.The procedures are part of the technical language used for describing the performance of automotive gear lubricants which will satisfy manual transmission and axle requirements of modern passenger cars and trucks.The information contained herein has not been subjected to ASTMs full consensus balloting and review procedures,and the test methods described have no official status as ASTM Standards.The technical review of these test procedures was accomplished through simultaneous balloting by ASTM Section D02.B03 on Gear Lubricants and Subcommittee D02.B on Automotive Lubricants.Copyri