The propellers require minimum maintenance consisting of regular inspections and checks. 

  1. Inspection after 50 flight hours is carried out by the owner by removing the propeller spinner and tightening the screw with the prescribed torque as per point 4 (Installation). 
  2. Inspection after 150 flight hour or one year is carried out by the manufacturer. 

Clean the propeller surface with clean lukewarm water with added non-corrosive detergent.