Sacrificial seal to protect the trim seal from premature wear, leading to leaking air in the trim system.
Can be fitted to the entire range of ELA machines and the Autogyro MT03, MT03-sport.
The modern Trim piston is a non-repairable item and the top lip seal is the dust and air seal so any dirt damage to this seal means an expensive replacement trip piston neads to be purchased. Fitting the Trim Cap, Assy adds an aditional dust seal to scrape dust away before it reaches the inner air seal. Simple to fit and saves preamture wear on the trip piston seal.