FUJICA - Fuji GW690 GSW690 G617 Service Manual

Comprehensive service and repair manual for the FUJICA GW690, GSW690, and G617 medium format cameras. This technical resource provides detailed procedures for complete disassembly and reassembly of these professional-grade instruments, essential for maintenance, repair, and restoration work. The manual is systematically organized to guide technicians through full camera disassembly: top cover assembly, range/viewfinder system, film advance mechanism, bottom cover, lens barrel assembly, and shutter mechanism. Each disassembly procedure includes precise step-by-step instructions identifying specific screws, springs, and components that require careful handling and removal. Comprehensive reassembly and adjustment procedures follow, covering chassis assembly, lens barrel installation, film take-up mechanism assembly, engagement rack adjustment, film advance operations, range/viewfinder installation, lens focus calibration, and rangefinder adjustment, with the top cover assembly completing the sequence. Exploded view diagrams clearly illustrate component placement and relationships throughout, enabling technicians to understand the complex mechanical assembly of these precision instruments. Separate comprehensive parts lists are provided for both GW690 and GSW690 models, with each component numerically identified for straightforward cross-reference. The manual also notes key differences between the GW690 and GSW690 variants, particularly regarding lens specifications, rangefinder magnification, and shutter diameter variations. An essential workshop reference for authorized service technicians, camera restorers, and experienced enthusiasts maintaining these cameras in optimal working condition.