In this collection are 5 separate, full size 8-1/2″x 11″ re-prints of the original CASE Dealer’s Case-O-Matic Service manuals. 202 pages in all. CASE used 2 Converters, an 11″ in the 400B 530, 600B & 630 and a 13″ Converter in the 800B 730 & 830. This Manual Collection covers both Converters, from “How It Works”, to “Troubleshooting” to Complete Overhaul. Not only of the Converter itself, but also the Pump & Valve. Also Removal & Installation from the Tractor. If you have a Case-O-Matic Tractor, that you might think you will work on, you need this Manual Collection. We’ve actually had customers who completely removed the Converters, could find no problem, only to discover an external problem. Had they been able to read through these Manuals, & properly troubleshoot, the repair would have been simple.