Autoprop Grease Nipple

Description

The Autoprop Grease Nipple is required to insert grease into the hub of the Autoprop feathering propeller. Remove the pan head screws from the grease channel on the blade, fit the grease nipple by screwing it into the grease channel on the blade and connect to the grease gun. Remove the grease exit screw in the retaining cap. Your hub can now be applied with the grease. Pump the gun until the new grease pushes through the grease exit hole. You may need to rotate the blade, working the new grease around the bearing. Clean any excess grease from the retaining cap and replace the pan head screw with the o-ring. Remove the grease nipple and clean the excess grease and replace the grease channel screw. Ensure that all three blades are greased.