Variprop/Variprofile Grease Plug Screw

Description

The Variprop/Variprofile Grease Plug Screw secures the high viscosity hydrophobic grease in the Variprop propeller.  Remove the cap screw and screw in the lubricating nipple, remove the “grease out” screw and during filling with grease rotate the propeller from forward stop to reverse stop to allow the grease to work through the propeller. Stop rotation when grease comes out at the opened “grease out” port.