This manual provides comprehensive service and repair information for the Putzmeister BSA1407D, specifically addressing the Deutz 912 & 913 Series Engine. It is designed to be a complete factory resource, offering detailed guidance for all repair, servicing, and troubleshooting procedures. The manual is rich with hundreds of pages, featuring detailed photographs and diagrams to ensure clarity and accuracy in every task. The purpose of this manual is to serve as an authoritative guide for owners, mechanics, and technicians. It contains step-by-step instructions and highly detailed exploded diagrams, mirroring the resources used by professional technicians. This ensures that every job can be completed correctly and efficiently, covering all aspects necessary for the maintenance and repair of the specified vehicle and engine.