CLAAS TRACTOR CERES 316 326 336 346 WORKSHOP SHOP SERVICE REPAIR MANUAL: If you own or work on the Ceres then this is the repair manual for you, covers in detail all you need to know in the service and repair of your tractor.This is the Claas repair manual in electronic format so all text and images are crystal clear.This file has been zipped up, you will need to unzip the .rar file to view the pdf manual.ENGINE Ceres 326 - 336 - 346 8045.05.775 8045.05.785 8045.25.785