There are not too many vehicles where the drivers wave at each other in passing. Bikes are like that. Westfalias too, I'm learning. One of the things that drew me to them was an active online community. The beauty of the web is the shared experience. An example of this is the "Libby Bong".
Someone posted an alternate method on line. It requires about $10 worth of hardware and allows a single person to do the job. A PCV pipe allows you to get the level above the radiator. A small tube on the side shows the level, and once filled and bled, siphons the level back down to the correct level without spilling any coolant. The perfect "hack". All you need is an extra set of hands to photograph it in action!
Jason and Isa's wedding
2 months ago