- May 17, 2004
All I do is polish the blades with a little sandpaper each winter. No different than I treated my fixed prop. FOF says you can put some grease on the pins to help smooth the folding but it’s not really a requirement and mine’s smooth enough as-is.So it sounds like yearly maintenance for feathering props.
How often do you guys w/F'oF's need to do it?