This is an old revision of the document!
See the respective sections in the Sportsterpedia for the different breather valves used on Sportsters.
Trace: • REF: Tools - 101 • REF: Tools - 153 • REF: Engine Mechanicals - Sub-01I • REF: Tools - 156 • REF: Tools - 129 • REF: Engine Mechanicals - Sub-04J