Hey buddy, I have a 20,000 hour service due on the yanmar next week. Can I estimate the two angles between A and B? Or will there consequences from doing this. I understand the basic principle is to just tighten it gradually.
Brod you should follow the manual instructions. Point A to point B brod you should tighten 30° both sides, 60° both side, 90° both side until 120° both side which is your point B. In manual 0 ~40 ~80~120° point B as long as its balance.
I also ask that matter to maker and he tell me.if you do have angle scale it's OK to estimate the Point A and B. Thanks for the comment brother..please kindly share the video to help other seafare Thanks again keep safe