Re: New Motor Questions, 1950 Johnson SD-20

Home › Forum › Ask A Member › New Motor Questions, 1950 Johnson SD-20 › Re: New Motor Questions, 1950 Johnson SD-20

June 25, 2015 at 2:23 am #18869
davidk
Participant

    US Member

    Why is there a round panel in the side cowling on David’s first photo? Just saw this on a friends QD10 and we couldn’t figure out why that panel is there?