In article ,
wrote:
Never saw a corrosion problem inside the Hartzell props on "working"
airplanes (greased every 100 hrs/2-3 months, o-hauled every 3-4
years). Always thought that a grease job every 100 hrs/6 months
(regardless of hours in the air) would be a good idea for relatively
in-frequent flyers.

Should grease be added until it flows cleanly from the removed zerk side,
or just until "some" grease comes out?

--
Ben Jackson

http://www.ben.com/