Yes. The SOHC have a spring-loaded ratcheting cam tensioner that is fully automatic with no adjustment. Check the valves, but don't expect them to be silent. An air-cooled engine without hydraulic tappets will always have some noise.
Yes. The SOHC have a spring-loaded ratcheting cam tensioner that is fully automatic with no adjustment. Check the valves, but don't expect them to be silent. An air-cooled engine without hydraulic tappets will always have some noise.