01-31-2018, 09:55 PM
Before you blast a shot of air up the "pee" hole, check it first with a piece of bailing wire or coat hanger. The mud-dobber wasps LOVE to build a plug right near the opening. They can do this in a matter of days (I have first hand experience here). You don't want to blow a wad of hardened mud further up the tube where it become inaccessible to the wire. I've checked many of friend's motors and 99% of the time their impeller was fine, it was just blocked by a mud clog.
[signature]
[signature]