GRAFLEX - Grafmatic 45 service ,5

Comprehensive service manual and parts catalog for the Grafmatic 45, a 4x5 automatic film holder designed for Graflock and Graflex camera backs. This technical guide documents the operation and maintenance of this professional photographic accessory from 1964. The manual begins with an introduction to the system and detailed operating instructions covering the two principal movements (PUSH and PULL) that govern film loading and unloading sequences. An extensive inspection and troubleshooting section identifies common issues and provides systematic remedies for proper operation. Detailed disassembly procedures guide technicians through removal of every major component, including film septums, drawer assembly, counter dial mechanism, locking disc, magnet gear assembly, springs, and retention rings. The reassembly section covers precise reinstallation with proper lubrication and alignment specifications. A dedicated cleaning section specifies the use of trichloroethylene and acetone for removing old lubricants and cement residue before reassembly. Technical specifications and proper lubrication requirements (MIL-G-3278 grease) are clearly stated. The documentation features a comprehensive exploded view diagram (Figure 1) illustrating all 52 individual parts and subassemblies with numbered references, enabling precise component identification and location. An additional technical diagram depicts the gear train configuration, counter dial positioning, and magnet gear assembly alignment requirements. Essential resource for maintenance technicians, professional photographers, and vintage camera equipment restoration specialists.