Has anybody put together a guide for basic K model maintenance such as a lubrication chart that shows where all the grease zerks are located? The chart could also show other lubrication points and suggest how to lube those areas if there is no zerk. Maybe I have too much time on my hands with this COVID-19 "shelter in place" shutdown, but this seems like a good idea. Of course, the problem with good ideas is that they degenerate into a lot of hard work!