Yamaha flush hose and hose fitting to suit all models

thingiverse

Modeled from a Yamaha marine outboard flush hose adapter. I wanted one with a slightly longer shaft, and for a spare. The thread pitch was the hardest to replicate as it's not quite a standard thread (or at least in my Fusion 360 version). I tried every iteration in F360, BSP, inch, Metric and nothing fitted properly. The closest was Metric 27mm yet the only option was for a 2mm pitch. The measured thread pitch with my verniers was 2.2 and once scaled, and printed , the thread fitted at 2.2mm pitch. I created it use the 27mm x 2mm and then scaled Z direction only at 10% and it works It's prints in the vertical position, and doesn't need any supports due to everything beveled to create supporting overhangs. My PLA and ASA worked as well.