FLANGE-SHAFT 4N2691 - Caterpillar

Introduction
Table 1
Summary of Changes SEBF8530
Revision Changes
24 Added serial number prefixes for New Product Introduction
23 Added web links for undercarriage training videos.
Added serial number prefixes for New Product Introduction.
22 Added serial number prefixes for New Product Introduction.
Updated introduction information.
21 Added serial number prefixes for New Product Introduction. © 2018 Caterpillar All Rights Reserved. This guideline is for the use of Caterpillar dealers only. Unauthorized use of this document or the proprietary processes therein without permission may be violation of intellectual property law. Information contained in this document is considered Caterpillar: Confidential Yellow.This Undercarriage Reconditioning Bulletin contains the necessary information to allow a dealer to establish a parts reusability program. Reuse and salvage information enables Caterpillar dealers and customers to benefit from cost reductions. Every effort has been made to provide the most current information that is known to Caterpillar. Continuing improvement and advancement of product design might have caused changes to your product which are not included in this publication. This Undercarriage Reconditioning Bulletin must be used with the latest technical information that is available from Caterpillar.For technical questions when using this document, work with your Dealer technical Communicator (TC).To report suspected errors, inaccuracies, or suggestions regarding the document, submit a form for feedback in the Service Information System (SIS Web) interface.Written Documentation
The written documentation is available to provide written and illustrated instructions on common undercarriage reconditioning practices. Along with the many bulletins provided in the Undercarriage Reconditioning Guide, all the current wall charts are also included.Reference: Undercarriage Reconditioning Guide, SEBF8599Wall Charts
Wall charts are designed to provide guided instructions, useful tooling, and proper dimensions while the worker is performing a reconditioning procedure. These wall charts should hang in the dealer shop where the wall charts can be utilized during all service procedures.Reference: Wall Chart, SENR1788, "Non-Positive Pin Retention (PPR) Sealed and Lubricated Track Reconditioning"Reference: Wall Chart, SENR1838, "PPR Sealed and Lubricated Track Reconditioning"Reference: Wall Chart, RENR2052, "Disassembly and Assembly Procedures for Idlers with Inverted Duo-Cone Seals"Reference: Wall Chart, RENR2059, "Disassembly and Assembly Procedures for Rollers with Inverted Duo-Cone Seals"Reference: Wall Chart, RENR3960, "Disassembly and Assembly Procedures for Idlers with Conventional Duo-Cone Seals"Reference: Wall Chart, RENR3961, "Disassembly and Assembly Procedure for Track Rollers with Conventional Duo-Cone Seals"Reference: Wall Chart, RENR3962, "Disassembly and Assembly Procedures for Snap Ring and Oval Track Rollers"Reference: Wall Chart, RENR7061, "Set-Up and Use of the Caterpillar Test and Fill Machine"Reference: Wall Chart, RENR3963, "Disassembly and Assembly Procedures for Hydraulic Excavator Rollers"Reference: Wall Chart, RENR3964, "Disassembly and Assembly Procedures for Hydraulic Excavator Idlers"Reference: Wall Chart, RENR3965, "Adjustment, Setup, and Operation Procedures for the Caterpillar Track Torque Wrench"Note: All the above wall chart media are included with the Undercarriage Reconditioning Guide except the media RENR7061.Videotapes
Videotapes are valuable for teaching basic information to new employees. Videotapes