PIN 2K6563 - Caterpillar

Caterpillar Products All Cat EnginesIntroduction
Table 1
Revision Summary of Changes in SEBF8301
37 Fixed SIS Web error found in "Standard process to mark Main Stud after each time it is tightened" Section.
36 Added "Standard process to mark Main Stud after each time it is tightened" Section to document.
Added new footnote referring to Head Bolt Replacement After Gasket Failure. Refer to 2.
Added new serial number prefixes.
35 Updated Effectivity
34 Added Section "Hydraulic Tension Bolt 463-9619" and updated the C27/C32 side main bolts to not reusable
33 Changed Reuse for “Main Stud” and “Main Stud Nut” in Table 5
Added new serial number prefixes.
32 Added C175 Rod Bolt Reuse Information © 2018 Caterpillar All Rights Reserved. This guideline is for the use of Cat 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 Reuse and Salvage Guideline 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 Reuse and Salvage Guideline 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.Canceled Part Numbers and Replaced Part Numbers
This document may include canceled part numbers and replaced part numbers. Use NPR on SIS for information about canceled part numbers and replaced part numbers. NPR will provide the current part numbers for replaced parts.Important Safety Information
Illustration 1 g02139237Work safely. Most accidents that involve product operation, mainten