CB160 Oil Change

Posted by Tompkins on Nov 12, 2019; 1:55am
URL: http://vintage-and-classic-hondas.81.s1.nabble.com/CB160-Oil-Change-tp4064069.html

I recently picked up a 1966 CB 160, have ordered a service manual and trying to figure out some basic things about my bike. Have a question about the two drain plugs. Are they both for the engine oil or is the one closest to the rear tire for the transmission? Does_20191111_190252.JPG this bike use trans fluid or only 30w oil? Also does anyone know what the top filler plug next to the dip stick it. (Photo attached) Help is much appreciated.