Just acquired a tired old 420D for use around our farm and would like to obtain a service, parts and operator manual preferably in a PDF format. The ole girl still runs but need a good dose of TLC in a number of areas and any service and parts information would be helpful.
Your Serial Number is FDP07503 (the last 8 characters of the PIN). Manuals are the following Cat Publication Reference numbers. Search the usual internet marketplaces using these reference numbers. Also try scribd.com. You may have to sign up for a 30-day trial membership to have the facility to download their pdf manuals. Prices in brackets are for new manuals in CD or paper form:- Operation & Maintenance - SEBU7399 ($49, $57) Parts - SEBP3509 ($109, $156) Service - RENR3570 ($1170, $1650) A service manual will include a copy of the O&M Manual. Official Caterpillar Service Manuals, Owners Manuals (OMM), and Parts Books for Engine & Construction Equipment Repair Official OEM Caterpillar factory service repair shop manuals, parts books, and operator manuals for sale for all Cat engines and machines. www.servicemanualpro.com
Any documents that can be downloaded from scribd can be downloaded on another site for free --- no account needed. Copy the document url on scribd and then paste it in the box at this website. Scribd Downloader - Free PDF Downloader The most powerful scribd downloader on the internet, it can download almost all documents from scribd without watermark... scribd.downloader.tips
The parts Manual is on scribd but it is an old version. CHG 09 where the current version is something like CHG 87 or thereabouts.