EXAKTA - Ihagee Exakta 66 filmwind service

Comprehensive technical service manual for the Exakta 66 (model 602246), a professional 2 1/4" single lens reflex camera. This workshop guide provides detailed step-by-step procedures for diagnosing and repairing the film winding mechanism—the heart of reliable film advance operation. The manual covers complete disassembly and reassembly of the film counter and winding system with precision-focused instructions that emphasize how critical gear alignment truly is: "one tooth can mean the difference between proper operation and complete failure." You'll find detailed sections on the cocking wheel and winding gear (C), counter intermediate gear (E), anti-double exposure ratchet mechanism (G and H), and counter dial cam system. The troubleshooting and repair coverage addresses common issues like gear tooth wear and spalling, synchronized multi-gear adjustment procedures, and fine-tuning of the thin gear segment (TGS) for smooth counter advancement. Color-annotated photographs clearly illustrate gear configurations in both cocked and uncocked positions, revealing internal mechanism details essential for understanding how adjustments affect operation. Additional sections cover segment hub function, ratchet toggle positioning, counter dial calibration, and critical anti-double exposure gear synchronization with the shutter release sequence. The guide concludes with reassembly instructions and precise adjustments for the winding knob mounting to eliminate binding and ensure smooth, reliable film advance.