In this last episode of the R90/6 videos series, William walks you through how to replace and install the front & rear indicators, check the fuel tank for rust and replace a worn fuel cap gasket, install the fuel valves on the tank, points adjustment and timing, check the charging system, install the front cover, install the horn, sync the carbs by ear and a final test run. Always filled with great tricks to help you with your own Airhead project.

Scroll down to view parts & tools you may need to follow along.