1973 79 secnon 40 1 TRUCK SERIES 100 500 lA0O1 thru 4598 Refer to Section 41 REAR AXLES and RELATED PARTS HOW T0 IDENTIFY REAR AXLIC PARTS 1 BY USING THE WARRANTY PLATE CODE Refer to page 5 of this section Codes are arranged in alphabetical and numerical sequence 2 BY USING THE APPLICATION CHART Refer to page 7 of this section 3 BY USING THE AXLE TAG or DIFFERENTIAL CARRIER IDE NTIFllCATIOlll NUMBER Refer to page 8 of this section Illustrations showing the location of identification numbers stampings and tags appear on pages 3 and 4 of this section 4 BY USING REAR AXLE Il Ll STRATlONS a Parts illustrations for rear axle components are published in Illustration Section 40 of the Truck Illustrations Catalog Form FP 80 B For appropriate page number see the Index at the beginning of Illustration Section 40 or refer to Truck Rear Axle Application Chart on page 7 of this section b Find the basic group number from the illustration c Use one of the methods above to determine the rear axle parts list ncmber in Section 40 1 d Refer to the group in the catalog Determine the part number needed from that group or follow cross references to other groups to determine the part number needed 5 BY USING THE ALPHABETICAL INDEX a An index listed alphabetically by part name showing the related basic or group number for rear axle parts is located at the beginning of this catalog b Use the index to fincl the group number of the part c Use one of the methods above to determine the rear axle parts list number in Section 40 1 d Turn to the proper parts list and select the part in the group desired 6 BY USING CHARTS SHOWING DIMENSIONS or MARKINGS Refer to basic groups 4209 4214 4851 and 4859 in Sections 41 and 48 to identify these parts 4 WHEEL DRIVE FRONT AXLES Parts lists and appropriate information for identifying the parts lists for 4 Wheel Drive Front Axles are included in Section 30 page REAR AXLE SECTION A RRANGlEMENT The sections in the rear axle area are arranged in the following order 40 40 1 and 41 Select the appropriate parts list number by using one of the above methods Refer to the affected parts list in Section 40 1 and determine part number of required parts When available complete Rear Axle Assemblies and Differential Carrier Assernbliesl are listecl on pages 18 thru 30 of this seiiztion October 1986 ET ieeo v roam Moron in To E i 5E N7R elic AN COMPANY New Issue