<< [[CM Series]] ## Removing the aperture drive from the column ![[IMG_9213.jpg]] ![[IMG_9217.jpg]] ![[Pasted image 20230426182906.png]] ![[IMG_9220.jpg]] ## Disassembling the spring mechanism ![[IMG_9226.jpg]] ![[IMG_9238.jpg]] ![[IMG_9252.jpg]] ![[IMG_9263.jpg]] ![[IMG_9269.jpg]] ![[IMG_9271.jpg]] ## The aperture insert/retract lever ![[IMG_9553.jpg]] ![[IMG_9561.jpg]] ![[IMG_9547.jpg]]