Does anyone have a photo of the earliest 3 pedal “Controller Quadrant” (hand brake ratchet, riveted to frame)? According to the drawings the front part has a shoulder at the last tooth, maybe to stop the lever from going too far forward. I’ve not seen this in photos and curious how long it was used. I cannot find the engineering change record…
I might have a photo of the one for 904. Will check and post here if I do.