I have this hub on my BikeFriday tandem. I disassembled it to clean and re-grease it. In putting it back together, there is a round washer that is not in the schematic for the hub, so I am wondering where it goes. I have attached a picture of the parts that shows the hub disassembled and the washer in question is circled in red. I have also attached the schematic for the hub. If anyone can help me with the location, I would appreciate it.
I also have a question about lubrication during reassembly. I know I should grease the planetary gears, the mating surface inside the cup for the planetary gears, the retained bearings, and the gear on the axle. Phil's oil on the pawls. What do I do inside the hub shell to the surface the pawls will strike? Anything?
Thanks for your help.