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Dome Quad Seals Premature wear


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hey Herc world, we have an issue with H model props with premature dome quad seals breaking down prematurely, after under 1000hr operation. Standby filters are filled with particles and when the domes are removed there is substantial pieces of oring material in the domes and even enough to plug ports in the PLR.

anyone else experiencing this?


dome seal.jpg

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