SHAFT-DRIVE PINION 8D7427 - Caterpillar

Integrated ToolcarrierIT38F (S/N: 6FN1-UP; 5DR1-UP)IT38G (S/N: 7BS1-UP; 1CW1-UP)IT38G Series II (S/N: JAN1-UP; CSX1-UP)IT38H (S/N: JNJ1-UP)IT62G (S/N: AKP1-UP; 6PS1-UP)IT62G Series II (S/N: AYA1-UP)IT62H (S/N: M5G1-UP)Landfill Compactor AllLoad Haul Dump AllOff-Highway Truck/Tractor773B (S/N: 63W1-UP)773D (S/N: NBJ1-UP; 7ER1-UP; 7CS1-UP)773E (S/N: BDA1-UP; PRB1-UP; ASK1-UP; DJS1-UP)773F (S/N: EED1-UP; EXD1-UP)777E (S/N: KDP1-UP)777G (S/N: T5A1-UP; TNM1-UP; RDR1-UP; T4Y1-UP)785 (S/N: 8GB1-UP)785B (S/N: 6HK1-UP)785C (S/N: 1HW1-UP; APX1-UP; 5AZ1-UP)785D (S/N: DMC1-UP; MSY1-UP)789B (S/N: 7EK1-UP)789C (S/N: 2BW1-UP)789D (S/N: SPD1-UP; SHH1-UP)793 (S/N: 3SJ1-UP)793B (S/N: 1HL1-UP)793C (S/N: CBR1-UP; 4AR1-UP; ATY1-UP; 4GZ1-UP)793D (S/N: FDB1-UP)793F (S/N: SND1-UP; SSP1-UP)Quarry Truck773G (S/N: MWH1-UP; JWS1-UP)775G (S/N: RFM1-UP; MJS1-UP)Soil Compactor AllTrack-Type Tractor AllUnderground Articulated Truck AllWheel Dozer814 (S/N: 90P1-UP; 14R1-UP)814B (S/N: 16Z1-UP)814F (S/N: BGF1-UP; 9DM1-UP)814F Series 2 (S/N: BXG1-UP)824B (S/N: 36H1-UP)824C (S/N: 85X1-UP)824G (S/N: 4SN1-UP)824G Series II (S/N: AWW1-UP)824H (S/N: ASX1-UP)834 (S/N: 43E1-UP)834B (S/N: 14B1-UP; 96G1-UP; 7BR1-UP; 92Z1-UP)834G (S/N: BPC1-UP; 6GZ1-UP)834H (S/N: BTX1-UP)854K (S/N: RM31-UP)Wheel Loader All Large Wheel LoadersIntroduction
Table 1
Revision Summary of Changes in SEBF8087
14 Added new serial number prefixes for New Product Introduction (NPI).
Added 398-4811 Stator to Table 3.
13 Added new serial number prefixes for New Product Introduction (NPI).
Updated copyright date to 2018.
12 Added serial number prefixes.
11 Added one part number.
10 Added one part number. © 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 g02139237Follow all safety warnings. Most accidents that involve product operation, maintenance, or repair are caused by failure to observe safety warnings. An accident can often be avoided by recognizing potentially hazardous situations before an accident occurs. Personnel must be properly trained to perform maintenance, repair, or operate any machine. Safety precautions and warnings are provided this instruction and on Caterpillar products. These warnings should be observed before performing any procedures. Caterpillar cannot anticipate every possible circumstance that might involve a potential hazard. The warnings in this publication and on the product are not all inclusive.The hazards are identified by the “Safety Alert